REFERENCES - University of South Florida · 9/11/2015 fio 78 research vessel ac electrical load analysis - summary load kw 48.42 load kw 46.93 load kw 47.31 load kw 31.85 load kw

No.:

PROJECT CLIENT

REFERENCES:

REVISIONS:No.: By: Date:

0 JRK 10-Sep-15

DRAWN BY:

TCB

DATE:

14-May-15 DWG. #: SHEET: REV.: SCALE:

1 OF 8 0 NONE

TITLE:

PROJECT

FIO

15515 Starling Crossing Lithia, Floride33547 (813) 654-

9800 www.boksamarinedesign.com

408-800-01

REVISIONS:

INITIAL RELEASE FOR REGULATORY REVIEW

AC LOAD ANALYSIS

9/11/2015 FIO 78 RESEARCH VESSELAC ELECTRICAL LOAD ANALYSIS - SUMMARY

LOAD kW 48.42 LOAD kW 46.93 LOAD kW 47.31 LOAD kW 31.85 LOAD kW 28.99HARBOR - ANCHOR - NIGHTHARBOR - ANCHOR - DAY

SUMMER CONDITIONSAC LOADS - SAILING AC LOADS - MANOEUVRING AC LOADS - HARBOR

SAILING - DAY SAILING - NIGHT MANOEUVRING

12.0%

88.0%

AVAILABLE

USED

14.7%

85.3%

AVAILABLE

USED

14.0%

86.0%

AVAILABLE

USED

42.1%

57.9%

AVAILABLE

USED

47.3%

52.7%

AVAILABLE

USED

BOKSA MARINE DESIGN - TCB PAGE 2 OF 9

POWER AVAILABLE POWER USED POWER AVAILABLE POWER USED POWER AVAILABLE POWER USED POWER AVAILABLE POWER USED POWER AVAILABLE POWER USED# OF GENERATORS RATING Kw # OF GENERATORS RATING Kw # OF GENERATORS RATING Kw # OF GENERATORS RATING Kw # OF GENERATORS RATING Kw

1 55.00 1 55.00 1 55.00 1 55.00 1 55.00

AVAILABLE USED AVAILABLE USED AVAILABLE USED AVAILABLE USED AVAILABLE USED12.0% 88.0% 14.7% 85.3% 14.0% 86.0% 42.1% 57.9% 47.3% 52.7%

LOAD kW 52.61 LOAD kW 49.76 LOAD kW 51.51 LOAD kW 34.72 LOAD kW 30.49SAILING - NIGHT MANOEUVRING

% LOADING% LOADING

WINTER CONDITIONS

% LOADING % LOADING % LOADING

AC LOADS - SAILING AC LOADS - MANOEUVRING AC LOADS - HARBOR - GENERATOR

HARBOR - ANCHOR - DAY HARBOR - ANCHOR - NIGHTSAILING - DAY

4.3%

9.5%

6.3%

POWER AVAILABLE POWER USED POWER AVAILABLE POWER USED POWER AVAILABLE POWER USED POWER AVAILABLE POWER USED POWER AVAILABLE POWER USED# OF GENERATORS RATING Kw # OF GENERATORS RATING Kw # OF GENERATORS RATING Kw # OF GENERATORS RATING Kw # OF GENERATORS RATING Kw

1 55.00 1 55.00 1 55.00 1 55.00 1 55.00

AVAILABLE USED AVAILABLE USED AVAILABLE USED AVAILABLE USED AVAILABLE USED4.3% 95.7% 9.5% 90.5% 6.3% 93.7% 36.9% 63.1% 44.6% 55.4%

% LOADING % LOADING % LOADING % LOADING % LOADING

95.7%

AVAILABLE

USED

90.5%

AVAILABLE

USED

93.7%

AVAILABLE

USED

36.9%

63.1%

AVAILABLE

USED

44.6%

55.4%

AVAILABLE

USED

BOKSA MARINE DESIGN - TCB 2 of 8

9/11/2015 FIO 78 RESEARCH VESSELELECTRICAL LOAD ANALYSIS - SUMMER

kWSYSTEM COMPONENT QTY PER kW

UNIT TOTAL DUTY % DUTY % DUTY % DUTY % DUTY %CYCLE LOAD CYCLE LOAD CYCLE LOAD CYCLE LOAD CYCLE LOAD

(kW) (kW) (kW) (kW) (kW)201.22 48.42 46.93 47.31 31.85 28.99

1.80BATTERY CHARGER ENGINE 1 0.96 0.96 10% 0.10 10% 0.10 10% 0.10 15% 0.14 15% 0.14BATTERY CHARGER GENERATORS 1 0.96 0.96 10% 0.10 10% 0.10 10% 0.10 15% 0.14 15% 0.14BATTERY CHARGER SHIPS SERVICE 1 1.44 1.44 10% 0.14 10% 0.14 10% 0.14 15% 0.22 15% 0.22BATTERY CHARGER GMDSS 1 0.96 0.96 5% 0.05 5% 0.05 5% 0.05 15% 0.14 15% 0.14BATTERY CHARGER EMERGENCY SERVICE 1 0.96 0.96 5% 0.05 5% 0.05 5% 0.05 15% 0.14 15% 0.14

5.28 0.43 0.43 0.43 0.79 0.79

FUEL TRANSFER 2 4.81 9.62 15% 1.44 15% 1.44 10% 0.96 15% 1.44 15% 1.449.62 1.44 1.44 0.96 1.44 1.44

FRESH WATER MAKER 1 0.86 0.86 50% 0.43 50% 0.43 50% 0.43 - - - -FRESH WATER MAKER FEED PUMP 1 1.33 1.33 50% 0.67 50% 0.67 50% 0.67 - - - -FRESH WATER PRESSURE PUMP 2 3.71 7.42 25% 1.86 35% 2.60 25% 1.86 25% 1.86 25% 1.86WATER HEATER 1 4.50 4.50 15% 0.68 25% 1.13 15% 0.68 15% 0.68 25% 1.13

14.11 3.63 4.82 3.63 2.53 2.98

RAW WATER PUMP 1 0.86 0.86 15% 0.13 10% 0.09 15% 0.13 15% 0.13 10% 0.09BALLAST PUMP 2 1.90 3.80 10% 0.38 10% 0.38 10% 0.38 10% 0.38 10% 0.38FLOW THRU PUMP 1 1.83 1.83 25% 0.46 25% 0.46 25% 0.46 - - - -

6.50 0.97 0.92 0.97 0.51 0.47

AIR COMPRESSOR 1 13.31 13.31 10% 1.33 10% 1.33 10% 1.33 10% 1.33 10% 1.33DIVE COMPRESSOR 1 3.06 3.06 5% 0.15 5% 0.15 5% 0.15 5% 0.15 5% 0.15VACUUM PUMP 1 1.65 1.65 25% 0.41 25% 0.41 25% 0.41 25% 0.41 25% 0.41

18.02 1.90 1.90 1.90 1.90 1.90

SEWAGE TREATMENT PLANT 1 5.67 5.67 50% 2.84 50% 2.84 50% 2.84 25% 1.42 25% 1.42LIFT PUMP 1 0.38 0.38 25% 0.10 25% 0.10 25% 0.10 25% 0.10 25% 0.10TRANSFER PUMP 1 0.58 0.58 25% 0.14 25% 0.14 25% 0.14 25% 0.14 25% 0.14GREY WATER LIFT PUMP 1 0.58 0.58 15% 0.09 15% 0.09 15% 0.09 15% 0.09 15% 0.09

7.21 3.16 3.16 3.16 1.74 1.74BILGE SYSTEM

BILGE / FIRE PUMP 2 13.32 26.63 5% 1.33 5% 1.33 5% 1.33 5% 1.33 5% 1.3326.63 1.33 1.33 1.33 1.33 1.33

CHILLED WATER UNITS 2 5.79 11.58 75% 8.69 50% 5.79 75% 8.69 50% 5.79 25% 2.90CHILLED WATER UNIT SEA WATER PUMP 1 0.36 0.36 100% 0.36 50% 0.18 100% 0.36 50% 0.18 25% 0.09CHILLED WATER CIRCULATING PUMP 1 1.36 1.36 100% 1.36 50% 0.68 100% 1.36 50% 0.68 25% 0.34AIR HANDLER FWD CABIN 1 0.13 0.13 50% 0.06 50% 0.06 50% 0.06 25% 0.03 25% 0.03AIR HANDLER FWD HEAD 1 0.17 0.17 50% 0.09 50% 0.09 50% 0.09 25% 0.04 25% 0.04AIR HANDLER FWD STBD CABIN 1 0.17 0.17 50% 0.09 50% 0.09 50% 0.09 25% 0.04 25% 0.04AIR HANDLER AFT STBD CABIN 1 0.13 0.13 50% 0.06 50% 0.06 50% 0.06 25% 0.03 25% 0.03AIR HANDLER PORT HEAD 1 0.17 0.17 50% 0.09 50% 0.09 50% 0.09 25% 0.04 25% 0.04AIR HANDLER PORT CABIN 1 0.13 0.13 50% 0.06 50% 0.06 50% 0.06 25% 0.03 25% 0.03AIR HANDLER MESS 1 0.25 0.25 75% 0.18 50% 0.12 75% 0.18 50% 0.12 25% 0.06AIR HANDLER GALLEY 1 0.16 0.16 75% 0.12 50% 0.08 75% 0.12 50% 0.08 50% 0.08AIR HANDLER OFFICE 1 0.13 0.13 75% 0.10 50% 0.06 75% 0.10 50% 0.06 50% 0.06AIR HANDLER LAB 2 0.25 0.49 75% 0.37 50% 0.25 75% 0.37 50% 0.25 50% 0.25AIR HANDLER PILOTHOUSE 2 0.34 0.68 75% 0.51 50% 0.34 75% 0.51 50% 0.34 50% 0.34

15.91 12.14 7.96 12.14 7.73 4.34

ENGINE ROOM INTAKE FAN 1 6.97 6.97 100% 6.97 100% 6.97 100% 6.97 25% 1.74 15% 1.05ENGINE ROOM EXHAUST FAN 1 3.05 3.05 100% 3.05 100% 3.05 100% 3.05 25% 0.76 15% 0.46GALLEY EXHAUST FAN 1 0.32 0.32 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02LAB VENT HOOD 1 0.53 0.53 15% 0.08 15% 0.08 15% 0.08 5% 0.03 5% 0.03FORWARD STORES VENTILATION 1 0.20 0.20 75% 0.15 75% 0.15 75% 0.15 75% 0.15 75% 0.15AFT STORES VENTILATION 1 0.30 0.30 75% 0.23 25% 0.08 75% 0.23 75% 0.23 75% 0.23

MANOEUVRING

TOTAL kW:

DAYSAILING

NIGHT

PROPULSIONELECTRIC

TOTAL kW:

TOTAL kW:FUEL SYSTEM

TOTAL kW:MACHINERYFRESH WATER SYSTEM

TOTAL kW:RAW WATER SYSTEM

TOTAL kW:COMPRESSED AIR SERVICE

TOTAL kW:BLACK / GREY WATER SYSTEM

TOTAL kW:

TOTAL kW:HVAC / VENTILATIONAIR CONDITIONING

HARBORDAY NIGHT

VENTILATION

BOKSA MARINE DESIGN INC. - TCB 408-801-01-0 USF Research AC Load Analysis3 of 8




(kW) (kW) (kW) (kW) (kW)

MANOEUVRING

TOTAL kW:

DAYSAILING

NIGHTHARBOR

DAY NIGHT

11.37 10.52 10.37 10.52 2.92 1.92

STORE FREEZER 1 1.50 1.50 25% 0.38 25% 0.38 25% 0.38 25% 0.38 25% 0.38STORE REFRIGERATOR / FREEZER 3 1.50 4.50 25% 1.13 25% 1.13 25% 1.13 25% 1.13 25% 1.13DEEP FREEZER 1 1.50 1.50 25% 0.38 25% 0.38 25% 0.38 25% 0.38 25% 0.38LAB ICE MAKER 1 0.53 0.53 25% 0.13 25% 0.13 25% 0.13 25% 0.13 25% 0.13

8.03 2.01 2.01 2.01 2.01 2.01

PORT CABIN 8 0.01 0.07 25% 0.02 50% 0.04 25% 0.02 15% 0.01 25% 0.02AFT STBD CABIN 8 0.01 0.07 25% 0.02 50% 0.04 25% 0.02 15% 0.01 25% 0.02FWD STBD CABIN 4 0.01 0.04 25% 0.01 50% 0.02 25% 0.01 15% 0.01 25% 0.01PORT HEAD 4 0.01 0.04 25% 0.01 50% 0.02 25% 0.01 15% 0.01 25% 0.01FWD CABIN 5 0.01 0.05 25% 0.01 50% 0.02 25% 0.01 15% 0.01 25% 0.01FWD HEAD 3 0.01 0.03 25% 0.01 50% 0.01 25% 0.01 15% 0.00 25% 0.01PASSAGEWAY 6 0.01 0.05 25% 0.01 50% 0.03 25% 0.01 15% 0.01 25% 0.01ENGINE ROOM 12 0.02 0.22 100% 0.22 100% 0.22 100% 0.22 50% 0.11 50% 0.11AFT STORES 8 0.02 0.14 10% 0.01 10% 0.01 10% 0.01 10% 0.01 10% 0.01LAZARETTE 4 0.02 0.07 100% 0.07 100% 0.07 100% 0.07 50% 0.04 50% 0.04FWD STORES 5 0.01 0.05 10% 0.00 10% 0.00 10% 0.00 10% 0.00 10% 0.00MESS 14 0.01 0.13 50% 0.06 50% 0.06 50% 0.06 25% 0.03 25% 0.03GALLEY 9 0.01 0.08 50% 0.04 50% 0.04 50% 0.04 25% 0.02 25% 0.02DAY HEAD 3 0.01 0.03 25% 0.01 50% 0.01 25% 0.01 15% 0.00 25% 0.01SCIENCE OFFICE 4 0.01 0.04 25% 0.01 50% 0.02 25% 0.01 15% 0.01 25% 0.01LAB 19 0.01 0.17 75% 0.13 75% 0.13 75% 0.13 75% 0.13 75% 0.13CAPT CABIN 5 0.01 0.05 25% 0.01 50% 0.02 25% 0.01 15% 0.01 25% 0.01CAPT HEAD 3 0.01 0.03 25% 0.01 50% 0.01 25% 0.01 15% 0.00 25% 0.01AFT CONTROL STATION 5 0.01 0.05 0% 0.00 50% 0.02 0% 0.00 0% 0.00 50% 0.02PILOTHOUSE 12 0.01 0.11 0% 0.00 50% 0.05 0% 0.00 0% 0.00 50% 0.05

1.49 0.66 0.85 0.66 0.41 0.54

PORT CABIN 2 0.30 0.60 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02AFT STBD CABIN 2 0.30 0.60 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02FWD STBD CABIN 2 0.30 0.60 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02PORT HEAD 1 0.30 0.30 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02FWD CABIN 2 0.30 0.60 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02FWD HEAD 1 0.30 0.30 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02PASSAGEWAY 1 0.30 0.30 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02ENGINE ROOM 120VAC 4 0.60 2.40 25% 0.15 25% 0.15 25% 0.15 15% 0.09 15% 0.09ENGINE ROOM 208VAC 2 4.18 8.36 0% 0.00 0% 0.00 0% 0.00 0% 0.00 0% 0.00AFT STORES 2 0.60 1.20 15% 0.09 15% 0.09 15% 0.09 5% 0.03 5% 0.03LAZARETTE 1 0.60 0.60 15% 0.09 15% 0.09 15% 0.09 5% 0.03 5% 0.03FWD STORES 1 0.30 0.30 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02MESS 6 0.60 3.60 25% 0.15 50% 0.30 25% 0.15 15% 0.09 25% 0.15GALLEY 4 1.00 4.00 25% 0.25 50% 0.50 25% 0.25 15% 0.15 25% 0.25DAY HEAD 1 0.30 0.30 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02SCIENCE OFFICE 2 0.30 0.60 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02LAB 1 4 0.60 2.40 50% 0.30 50% 0.30 50% 0.30 25% 0.15 15% 0.09LAB 2 4 0.60 2.40 50% 0.30 50% 0.30 50% 0.30 25% 0.15 15% 0.09LAB 3 4 0.60 2.40 50% 0.30 50% 0.30 50% 0.30 25% 0.15 15% 0.09LAB 4 4 0.60 2.40 50% 0.30 50% 0.30 50% 0.30 25% 0.15 15% 0.09CAPT CABIN 2 0.30 0.60 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02CAPT HEAD 1 0.30 0.30 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02AFT CONTROL STATION 1 0.30 0.30 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02PILOTHOUSE 4 0.30 1.20 25% 0.08 25% 0.08 25% 0.08 25% 0.08 25% 0.08

36.66 2.59 2.99 2.59 1.26 1.18

SPOTLIGHT 1 0.50 0.50 0% 0.00 50% 0.25 0% 0.00 0% 0.00 25% 0.13WORK LIGHTS MAIN DECK 3 0.08 0.23 0% 0.00 50% 0.04 0% 0.00 0% 0.00 25% 0.02WORK LIGHTS UPPER DECK 2 0.08 0.15 0% 0.00 50% 0.04 0% 0.00 0% 0.00 25% 0.02SPREADER LIGHTS 2 0.08 0.15 0% 0.00 25% 0.02 0% 0.00 0% 0.00 25% 0.02FWD DECK LIGHTS 2 0.08 0.15 0% 0.00 25% 0.02 0% 0.00 0% 0.00 25% 0.02SIDE DECK LIGHTS 9 0.01 0.08 0% 0.00 25% 0.00 0% 0.00 0% 0.00 25% 0.00

LIGHTING / RECEPTACLESINTERIOR LIGHTING

TOTAL kW:INTERIOR RECEPTACLES

TOTAL kW:EXTERIOR LIGHTING

TOTAL kW:REFRIGERATION

TOTAL kW:






MANOEUVRING

TOTAL kW:

DAYSAILING

NIGHTHARBOR

DAY NIGHT

1.27 0.00 0.37 0.00 0.00 0.20

MAIN DECK RECEPTACLES 120VAC 3 1.00 3.00 15% 0.45 15% 0.45 15% 0.45 15% 0.45 15% 0.45MAIN DECK RECEPTACLE 208VAC 1 4.18 4.18 5% 0.21 5% 0.21 5% 0.21 5% 0.21 5% 0.21MAIN DECK RECEPTACLES 408VAC 1 4.18 4.18 5% 0.21 5% 0.21 5% 0.21 5% 0.21 5% 0.21UPPER DECK 3 0.60 1.80 15% 0.27 15% 0.27 15% 0.27 15% 0.27 15% 0.27

13.16 1.14 1.14 1.14 1.14 1.14

COOKTOP 1 5.70 5.70 15% 0.86 15% 0.86 15% 0.86 15% 0.86 15% 0.86OVEN 1 3.20 3.20 15% 0.48 15% 0.48 15% 0.48 15% 0.48 15% 0.48DISHWASHER 1 1.50 1.50 15% 0.23 15% 0.23 15% 0.23 15% 0.23 15% 0.23REFRIGERATOR 1 0.75 0.75 25% 0.19 25% 0.19 25% 0.19 25% 0.19 25% 0.19FREEZER 1 0.75 0.75 25% 0.19 25% 0.19 25% 0.19 25% 0.19 25% 0.19REFRIGERATOR MESS 2 0.55 1.10 25% 0.28 25% 0.28 25% 0.28 25% 0.28 25% 0.28MICROWAVE 1 0.60 0.60 25% 0.15 25% 0.15 25% 0.15 25% 0.15 25% 0.15ICEMAKER MESS 1 0.92 0.92 25% 0.23 25% 0.23 25% 0.23 25% 0.23 25% 0.23

14.52 2.59 2.59 2.59 2.59 2.59

WASHER 1 4.77 4.77 15% 0.72 25% 1.19 10% 0.48 15% 0.72 25% 1.19DRYER 1 2.60 2.60 15% 0.39 25% 0.65 10% 0.26 15% 0.39 25% 0.65

7.37 1.11 1.84 0.74 1.11 1.84

VSAT 1 0.16 0.16 50% 0.08 50% 0.08 25% 0.04 25% 0.04 50% 0.0812VDC ELECTRONICS 1 0.86 0.86 50% 0.43 50% 0.43 25% 0.22 25% 0.22 50% 0.43

0.16 0.51 0.51 0.26 0.26 0.51

TELEPHONE INTERCOM SYSTEM 1 0.18 0.18 25% 0.05 25% 0.05 25% 0.05 25% 0.05 25% 0.05CCTV / SECURITY 1 0.96 0.96 100% 0.96 100% 0.96 100% 0.96 100% 0.96 100% 0.96NETWORK SERVER 1 0.48 0.48 100% 0.48 100% 0.48 100% 0.48 75% 0.36 50% 0.24

1.62 1.49 1.49 1.49 1.37 1.25

DVD PLAYER 1 0.25 0.25 25% 0.06 25% 0.06 25% 0.06 25% 0.06 25% 0.06STEREO 1 2.50 2.50 25% 0.63 25% 0.63 25% 0.63 25% 0.63 25% 0.63TELEVISION 1 0.50 0.50 25% 0.13 25% 0.13 25% 0.13 25% 0.13 25% 0.13

0.50 0.81 0.81 0.81 0.81 0.81

TOTAL kW:COMMUNICATIONSEXTERNAL COMMUNICATIONS

TOTAL kW:

TOTAL kW:EXTERIOR RECEPTACLES

ACCOMODATIONSTOTAL kW:

GALLEY / PANTRY

TOTAL kW:LAUNDRY

TOTAL kW:

INTERNAL COMMUNICATIONS

TOTAL kW:ENTERTAINMENT


9/11/2015 FIO 78 RESEARCH VESSELELECTRICAL LOAD ANALYSIS - WINTER



(kW) (kW) (kW) (kW) (kW)203.59 52.61 49.76 51.51 34.72 30.49

1.80BATTERY CHARGER ENGINE 1 0.96 0.96 10% 0.10 10% 0.10 10% 0.10 15% 0.14 15% 0.14BATTERY CHARGER GENERATORS 1 0.96 0.96 10% 0.10 10% 0.10 10% 0.10 15% 0.14 15% 0.14BATTERY CHARGER SHIPS SERVICE 1 1.44 1.44 10% 0.14 10% 0.14 10% 0.14 15% 0.22 15% 0.22BATTERY CHARGER GMDSS 1 0.96 0.96 5% 0.05 5% 0.05 5% 0.05 15% 0.14 15% 0.14BATTERY CHARGER EMERGENCY SERVICE 1 0.96 0.96 5% 0.05 5% 0.05 5% 0.05 15% 0.14 15% 0.14

5.28 0.43 0.43 0.43 0.79 0.79

FUEL TRANSFER 2 4.81 9.62 15% 1.44 15% 1.44 10% 0.96 15% 1.44 15% 1.449.62 1.44 1.44 0.96 1.44 1.44

FRESH WATER MAKER 1 0.86 0.86 50% 0.43 50% 0.43 50% 0.43 - - - -FRESH WATER MAKER FEED PUMP 1 1.33 1.33 50% 0.67 50% 0.67 50% 0.67 - - - -FRESH WATER PRESSURE PUMP 2 3.71 7.42 25% 1.86 35% 2.60 25% 1.86 25% 1.86 25% 1.86WATER HEATER 1 4.50 4.50 15% 0.68 25% 1.13 15% 0.68 15% 0.68 25% 1.13

14.11 3.63 4.82 3.63 2.53 2.98

RAW WATER PUMP 2 0.86 1.73 15% 0.26 10% 0.17 15% 0.26 15% 0.26 10% 0.17BALLAST PUMP 2 1.90 3.80 10% 0.38 10% 0.38 10% 0.38 10% 0.38 10% 0.38FLOW THRU PUMP 1 1.83 1.83 25% 0.46 25% 0.46 25% 0.46 - - - -

7.36 1.10 1.01 1.10 0.64 0.55

AIR COMPRESSOR 1 13.31 13.31 10% 1.33 10% 1.33 10% 1.33 10% 1.33 10% 1.33DIVE COMPRESSOR 1 3.06 3.06 5% 0.15 5% 0.15 5% 0.15 5% 0.15 5% 0.15VACUUM PUMP 1 1.65 1.65 25% 0.41 25% 0.41 25% 0.41 25% 0.41 25% 0.41

18.02 1.90 1.90 1.90 1.90 1.90

SEWAGE TREATMENT PLANT 1 5.67 5.67 50% 2.84 50% 2.84 50% 2.84 25% 1.42 25% 1.42LIFT PUMP 1 0.38 0.38 25% 0.10 25% 0.10 25% 0.10 25% 0.10 25% 0.10TRANSFER PUMP 1 0.58 0.58 25% 0.14 25% 0.14 25% 0.14 25% 0.14 25% 0.14GREY WATER LIFT PUMP 1 0.58 0.58 15% 0.09 15% 0.09 15% 0.09 15% 0.09 15% 0.09

7.21 3.16 3.16 3.16 1.74 1.74BILGE SYSTEM

BILGE / FIRE PUMP 2 13.32 26.63 5% 1.33 5% 1.33 5% 1.33 5% 1.33 5% 1.3326.63 1.33 1.33 1.33 1.33 1.33

CHILLED WATER UNITS 2 8.44 16.88 75% 12.66 50% 8.44 75% 12.66 50% 8.44 25% 4.22CHILLED WATER UNIT SEA WATER PUMP 1 0.36 0.36 100% 0.36 50% 0.18 100% 0.36 50% 0.18 25% 0.09CHILLED WATER CIRCULATING PUMP 1 1.36 1.36 100% 1.36 50% 0.68 100% 1.36 50% 0.68 25% 0.34AIR HANDLER FWD CABIN 1 0.13 0.13 50% 0.06 50% 0.06 50% 0.06 25% 0.03 25% 0.03AIR HANDLER FWD HEAD 1 0.17 0.17 50% 0.09 50% 0.09 50% 0.09 25% 0.04 25% 0.04AIR HANDLER FWD STBD CABIN 1 0.17 0.17 50% 0.09 50% 0.09 50% 0.09 25% 0.04 25% 0.04AIR HANDLER AFT STBD CABIN 1 0.13 0.13 50% 0.06 50% 0.06 50% 0.06 25% 0.03 25% 0.03AIR HANDLER PORT HEAD 1 0.17 0.17 50% 0.09 50% 0.09 50% 0.09 25% 0.04 25% 0.04AIR HANDLER PORT CABIN 1 0.13 0.13 50% 0.06 50% 0.06 50% 0.06 25% 0.03 25% 0.03AIR HANDLER MESS 1 0.25 0.25 75% 0.18 50% 0.12 75% 0.18 50% 0.12 25% 0.06AIR HANDLER GALLEY 1 0.16 0.16 75% 0.12 50% 0.08 75% 0.12 50% 0.08 50% 0.08AIR HANDLER OFFICE 1 0.13 0.13 75% 0.10 50% 0.06 75% 0.10 50% 0.06 50% 0.06AIR HANDLER LAB 2 0.25 0.49 75% 0.37 50% 0.25 75% 0.37 50% 0.25 50% 0.25AIR HANDLER PILOTHOUSE 2 0.34 0.68 75% 0.51 50% 0.34 75% 0.51 50% 0.34 50% 0.34

21.21 16.11 10.61 16.11 10.38 5.67

ENGINE ROOM INTAKE FAN 1 6.97 6.97 100% 6.97 100% 6.97 100% 6.97 25% 1.74 15% 1.05ENGINE ROOM EXHAUST FAN 1 3.05 3.05 100% 3.05 100% 3.05 100% 3.05 25% 0.76 15% 0.46GALLEY EXHAUST FAN 1 0.32 0.32 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02LAB VENT HOOD 1 0.53 0.53 15% 0.08 15% 0.08 15% 0.08 5% 0.03 5% 0.03FORWARD STORES VENTILATION 1 0.20 0.20 75% 0.15 75% 0.15 75% 0.15 75% 0.15 75% 0.15AFT STORES VENTILATION 1 0.30 0.30 75% 0.23 25% 0.08 75% 0.23 75% 0.23 75% 0.23

11.37 10.52 10.37 10.52 2.92 1.92

TOTAL kW:

DAY NIGHT

PROPULSION

FRESH WATER SYSTEM

TOTAL kW:

MACHINERY

FUEL SYSTEM

TOTAL kW:

ELECTRIC

TOTAL kW:

RAW WATER SYSTEM

HARBORDAY NIGHT MANOEUVRING

TOTAL kW:

SAILING

COMPRESSED AIR SERVICE

TOTAL kW:

HVAC / VENTILATIONAIR CONDITIONING

TOTAL kW:VENTILATION

TOTAL kW:

BLACK / GREY WATER SYSTEM

TOTAL kW:

TOTAL kW:






DAY NIGHTHARBOR

DAY NIGHT MANOEUVRING

TOTAL kW:

SAILING

STORE FREEZER 1 1.50 1.50 25% 0.38 25% 0.38 25% 0.38 25% 0.38 25% 0.38STORE REFRIGERATOR / FREEZER 3 1.50 4.50 25% 1.13 25% 1.13 25% 1.13 25% 1.13 25% 1.13DEEP FREEZER 1 1.50 1.50 25% 0.38 25% 0.38 25% 0.38 25% 0.38 25% 0.38LAB ICE MAKER 1 0.53 0.53 25% 0.13 25% 0.13 25% 0.13 25% 0.13 25% 0.13

8.03 2.01 2.01 2.01 2.01 2.01

PORT CABIN 8 0.01 0.07 25% 0.02 50% 0.04 25% 0.02 15% 0.01 25% 0.02AFT STBD CABIN 8 0.01 0.07 25% 0.02 50% 0.04 25% 0.02 15% 0.01 25% 0.02FWD STBD CABIN 4 0.01 0.04 25% 0.01 50% 0.02 25% 0.01 15% 0.01 25% 0.01PORT HEAD 4 0.01 0.04 25% 0.01 50% 0.02 25% 0.01 15% 0.01 25% 0.01FWD CABIN 5 0.01 0.05 25% 0.01 50% 0.02 25% 0.01 15% 0.01 25% 0.01FWD HEAD 3 0.01 0.03 25% 0.01 50% 0.01 25% 0.01 15% 0.00 25% 0.01PASSAGEWAY 6 0.01 0.05 25% 0.01 50% 0.03 25% 0.01 15% 0.01 25% 0.01ENGINE ROOM 12 0.02 0.22 100% 0.22 100% 0.22 100% 0.22 50% 0.11 50% 0.11AFT STORES 8 0.02 0.14 10% 0.01 10% 0.01 10% 0.01 10% 0.01 10% 0.01LAZARETTE 4 0.02 0.07 100% 0.07 100% 0.07 100% 0.07 50% 0.04 50% 0.04FWD STORES 5 0.01 0.05 10% 0.00 10% 0.00 10% 0.00 10% 0.00 10% 0.00MESS 14 0.01 0.13 50% 0.06 50% 0.06 50% 0.06 25% 0.03 25% 0.03GALLEY 9 0.01 0.08 50% 0.04 50% 0.04 50% 0.04 25% 0.02 25% 0.02DAY HEAD 3 0.01 0.03 25% 0.01 50% 0.01 25% 0.01 15% 0.00 25% 0.01SCIENCE OFFICE 4 0.01 0.04 25% 0.01 50% 0.02 25% 0.01 15% 0.01 25% 0.01LAB 19 0.01 0.17 75% 0.13 75% 0.13 75% 0.13 75% 0.13 75% 0.13CAPT CABIN 5 0.01 0.05 25% 0.01 50% 0.02 25% 0.01 15% 0.01 25% 0.01CAPT HEAD 3 0.01 0.03 25% 0.01 50% 0.01 25% 0.01 15% 0.00 25% 0.01AFT CONTROL STATION 5 0.01 0.05 0% 0.00 50% 0.02 0% 0.00 0% 0.00 50% 0.02PILOTHOUSE 12 0.01 0.11 0% 0.00 50% 0.05 0% 0.00 0% 0.00 50% 0.05

1.49 0.66 0.85 0.66 0.41 0.54

PORT CABIN 2 0.30 0.60 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02AFT STBD CABIN 2 0.30 0.60 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02FWD STBD CABIN 2 0.30 0.60 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02PORT HEAD 1 0.30 0.30 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02FWD CABIN 2 0.30 0.60 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02FWD HEAD 1 0.30 0.30 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02PASSAGEWAY 1 0.30 0.30 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02ENGINE ROOM 120VAC 4 0.60 2.40 25% 0.15 25% 0.15 25% 0.15 15% 0.09 15% 0.09ENGINE ROOM 208VAC 2 4.18 8.36 0% 0.00 0% 0.00 0% 0.00 0% 0.00 0% 0.00AFT STORES 2 0.60 1.20 15% 0.09 15% 0.09 15% 0.09 5% 0.03 5% 0.03LAZARETTE 1 0.60 0.60 15% 0.09 15% 0.09 15% 0.09 5% 0.03 5% 0.03FWD STORES 1 0.30 0.30 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02MESS 6 0.60 3.60 25% 0.15 50% 0.30 25% 0.15 15% 0.09 25% 0.15GALLEY 4 1.00 4.00 25% 0.25 50% 0.50 25% 0.25 15% 0.15 25% 0.25DAY HEAD 1 0.30 0.30 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02SCIENCE OFFICE 2 0.30 0.60 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02LAB 1 4 0.60 2.40 50% 0.30 50% 0.30 50% 0.30 25% 0.15 15% 0.09LAB 2 4 0.60 2.40 50% 0.30 50% 0.30 50% 0.30 25% 0.15 15% 0.09LAB 3 4 0.60 2.40 50% 0.30 50% 0.30 50% 0.30 25% 0.15 15% 0.09LAB 4 4 0.60 2.40 50% 0.30 50% 0.30 50% 0.30 25% 0.15 15% 0.09CAPT CABIN 2 0.30 0.60 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02CAPT HEAD 1 0.30 0.30 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02AFT CONTROL STATION 1 0.30 0.30 15% 0.05 15% 0.05 15% 0.05 5% 0.02 5% 0.02PILOTHOUSE 4 0.30 1.20 25% 0.08 25% 0.08 25% 0.08 25% 0.08 25% 0.08

36.66 2.59 2.99 2.59 1.26 1.18

SPOTLIGHT 1 0.50 0.50 0% 0.00 50% 0.25 0% 0.00 0% 0.00 25% 0.13WORK LIGHTS MAIN DECK 3 0.08 0.23 0% 0.00 50% 0.04 0% 0.00 0% 0.00 25% 0.02WORK LIGHTS UPPER DECK 2 0.08 0.15 0% 0.00 50% 0.04 0% 0.00 0% 0.00 25% 0.02SPREADER LIGHTS 2 0.08 0.15 0% 0.00 25% 0.02 0% 0.00 0% 0.00 25% 0.02FWD DECK LIGHTS 2 0.08 0.15 0% 0.00 25% 0.02 0% 0.00 0% 0.00 25% 0.02SIDE DECK LIGHTS 9 0.01 0.08 0% 0.00 25% 0.00 0% 0.00 0% 0.00 25% 0.00

1.27 0.00 0.37 0.00 0.00 0.20

REFRIGERATION

TOTAL kW:LIGHTING / RECEPTACLESINTERIOR LIGHTING

TOTAL kW:INTERIOR RECEPTACLES

TOTAL kW:EXTERIOR LIGHTING

TOTAL kW:






DAY NIGHTHARBOR

DAY NIGHT MANOEUVRING

TOTAL kW:

SAILING

MAIN DECK RECEPTACLES 120VAC 3 1.00 3.00 15% 0.45 15% 0.45 15% 0.45 15% 0.45 15% 0.45MAIN DECK RECEPTACLE 208VAC 1 4.18 4.18 5% 0.21 5% 0.21 5% 0.21 5% 0.21 5% 0.21MAIN DECK RECEPTACLES 408VAC 1 4.18 4.18 5% 0.21 5% 0.21 5% 0.21 5% 0.21 5% 0.21UPPER DECK 3 0.60 1.80 15% 0.27 15% 0.27 15% 0.27 15% 0.27 15% 0.27

13.16 1.14 1.14 1.14 1.14 1.14

COOKTOP 1 2.30 2.30 25% 0.58 25% 0.58 25% 0.58 25% 0.58 25% 0.58OVEN 1 2.80 2.80 25% 0.70 25% 0.70 25% 0.70 25% 0.70 25% 0.70DISHWASHER 1 1.50 1.50 25% 0.38 25% 0.38 25% 0.38 25% 0.38 25% 0.38REFRIGERATOR 1 0.75 0.75 25% 0.19 25% 0.19 25% 0.19 25% 0.19 25% 0.19FREEZER 1 0.75 0.75 25% 0.19 25% 0.19 25% 0.19 25% 0.19 25% 0.19REFRIGERATOR MESS 2 0.55 1.10 25% 0.28 25% 0.28 25% 0.28 25% 0.28 25% 0.28MICROWAVE 1 0.60 0.60 25% 0.15 25% 0.15 25% 0.15 25% 0.15 25% 0.15ICEMAKER MESS 1 0.92 0.92 25% 0.23 25% 0.23 25% 0.23 25% 0.23 25% 0.23

10.72 2.68 2.68 2.68 2.68 2.68

WASHER 1 4.77 4.77 15% 0.72 25% 1.19 10% 0.48 15% 0.72 25% 1.19DRYER 1 2.60 2.60 15% 0.39 25% 0.65 10% 0.26 15% 0.39 25% 0.65

7.37 1.11 1.84 0.74 1.11 1.84

VSAT 1 0.16 0.16 50% 0.08 50% 0.08 25% 0.04 25% 0.04 50% 0.0812VDC ELECTRONICS 1 0.86 0.86 50% 0.43 50% 0.43 25% 0.22 25% 0.22 50% 0.43

0.16 0.51 0.51 0.26 0.26 0.51

TELEPHONE INTERCOM SYSTEM 1 0.18 0.18 25% 0.05 25% 0.05 25% 0.05 25% 0.05 25% 0.05CCTV / SECURITY 1 0.96 0.96 100% 0.96 100% 0.96 100% 0.96 100% 0.96 100% 0.96NETWORK SERVER 1 0.48 0.48 100% 0.48 100% 0.48 100% 0.48 75% 0.36 50% 0.24

1.62 1.49 1.49 1.49 1.37 1.25

DVD PLAYER 1 0.25 0.25 25% 0.06 25% 0.06 25% 0.06 25% 0.06 25% 0.06STEREO 1 2.50 2.50 25% 0.63 25% 0.63 25% 0.63 25% 0.63 25% 0.63TELEVISION 1 0.50 0.50 25% 0.13 25% 0.13 25% 0.13 25% 0.13 25% 0.13

0.50 0.81 0.81 0.81 0.81 0.81

LAUNDRYTOTAL kW:

EXTERIOR RECEPTACLES

GALLEY / PANTRYACCOMODATIONS

TOTAL kW:

TOTAL kW:

ENTERTAINMENT

TOTAL kW:COMMUNICATIONSEXTERNAL COMMUNICATIONS

TOTAL kW:INTERNAL COMMUNICATIONS

TOTAL kW:


No.:

PROJECT CLIENT

REVISIONS:

REFERENCES:

No.: By: Date:0 JRK 10-Sep-15

DRAWN BY:

TCB

DATE:

14-May-15 DWG. #: SHEET: REV.: SCALE:

1 OF 7 0 NONE

15515 Starling Crossing Lithia,Floride 33547

(813) 654-9800www.boksamarinedesign.com

408-800-02

DC LOAD ANALYSIS

PROJECT

FIO

TITLE:

REVISIONS:

INITIAL RELEASE FOR REGULATORY REVIEW

FIO 78 RESEARCH VESSELDC LOAD ANALYSIS AND RESERVE CAPACITY CALCULATION

408-800-02-0 USF Research DC Load Analysis

SERVICE COMPONENT QTY PER AMP

UNIT TOTAL DUTY % DUTY % DUTY % DUTY %

CYCLE LOAD CYCLE LOAD CYCLE LOAD CYCLE LOAD

AMP AMP AMP AMP

FUEL LEVEL MONITOR 1 3.50 3.50 100% 3.50 100% 3.50 25% 0.88 25% 0.88

THRUSTER CONTROL 1 2.00 2.00 5% 0.10 5% 0.10 5% 0.10 5% 10.00

ANCHOR WINDLASS CONTROL 1 2.00 2.00 5% 0.10 5% 0.10 5% 0.10 5% 0.10

WINCH CONTROL 1 2.00 2.00 5% 0.10 5% 0.10 5% 0.10 5% 0.10

CRANE CONTROL 1 2.00 2.00 5% 0.10 5% 0.10 5% 0.10 5% 0.10

J FRAME CONTROL 1 2.00 2.00 5% 0.10 5% 0.10 5% 0.10 5% 0.10

A FRAME CONTROL 1 2.00 2.00 5% 0.10 5% 0.10 5% 0.10 5% 0.10

HOLDING TANK MONITOR 1 1.50 1.50 100% 1.50 100% 1.50 100% 1.50 100% 1.50

HEAD ADDER VALVES 4 0.38 1.52 15% 0.23 15% 0.23 15% 0.23 15% 0.23

BILGE PUMPS 6 6.00 36.00 5% 1.80 5% 1.80 5% 1.80 5% 1.80

FWD WIPERS 5 2.00 10.00 25% 2.50 25% 2.50 5% 0.50 5% 0.50

AFT CONTROL WIPERS 2 2.00 4.00 10% 0.40 10% 0.40 5% 0.20 5% 0.20

DOG HOUSE WIPER 1 2.00 2.00 10% 0.20 10% 0.20 10% 0.20 10% 0.20

WIPER WASH 3 0.25 0.75 5% 0.04 5% 0.04 5% 0.04 5% 0.04

AUTO PILOT HEAD 1 2.00 2.00 100% 2.00 100% 2.00 0% 0.00 0% 0.00

AUTOPILOT PUMP 1 15.00 15.00 25% 3.75 25% 3.75 0% 0.00 0% 0.00

RADAR 1 4.97 4.97 100% 4.97 100% 4.97 15% 0.75 15% 0.75

WEATHERFAX 1 0.63 0.63 25% 0.16 25% 0.16 25% 0.16 25% 0.16

SONAR 1 4.58 4.58 50% 2.29 50% 2.29 15% 0.69 15% 0.69

VHF 1 4.70 4.70 25% 1.18 25% 1.18 25% 1.18 25% 1.18

12VDC ELECTRONICS 1 5.00 5.00 15% 0.75 15% 0.75 15% 0.75 15% 0.75

24VDC GMDSS SERVICE 1 48.72 48.72 FACTORED 18.80 FACTORED 18.80 FACTORED 0.81 FACTORED 20.30

24VDC EMERGENCY SERVICE 1 44.56 44.56 FACTORED 13.06 FACTORED 13.06 FACTORED 7.96 FACTORED 7.96

TOTAL CONNECTED LOAD : 201.43 TOTAL : 57.72 TOTAL : 57.72 TOTAL : 18.23 TOTAL : 47.62

RADAR 1 6.04 6.04 75% 4.53 75% 4.53 75% 4.53 75% 4.53

MULTIFUNCTION DISPLAYS 4 1.80 7.20 100% 7.20 100% 7.20 100% 7.20 100% 7.20

SATELLITE COMPASS 1 0.50 0.50 100% 0.50 100% 0.50 100% 0.50 100% 0.50

SOUNDER 1 1.40 1.40 100% 1.40 100% 1.40 100% 1.40 100% 1.40

12VDC ELECTRONICS 1 2.00 2.00 25% 0.50 25% 0.50 100% 2.00 100% 2.00

SSB 1 20.00 20.00 10% 2.00 10% 2.00 10% 2.00 10% 2.00

VHF 1 4.70 4.70 15% 0.71 15% 0.71 15% 0.71 15% 0.71

NAVTEX 1 0.10 0.10 100% 0.10 100% 0.10 100% 0.10 100% 0.10

PRINTER 1 0.36 0.36 15% 0.05 15% 0.05 15% 0.05 15% 0.05

AIS 1 1.00 1.00 100% 1.00 100% 1.00 100% 1.00 100% 1.00

INMARSAT 1 5.42 5.42 15% 0.81 15% 0.81 15% 0.81 15% 0.81


24VDC EMERGENCY SERVICE FUEL ISOLATION VALVES 8 1.00 8.00 5% 0.40 5% 0.40 10% 0.80 10% 0.80

SHAFT SEAL PUMP 1 6.00 6.00 100% 6.00 100% 6.00 0% 0.00 0% 0.00

HORN COMPRESSOR 1 14.00 14.00 10% 1.40 10% 1.40 10% 1.40 10% 1.40

HORN CONTROLLER 1 2.00 2.00 10% 0.20 10% 0.20 10% 0.20 10% 0.20

NAVIGATION LIGHTS RUNNING 4 0.38 1.52 100% 1.52 100% 1.52 100% 1.52 100% 1.52

NAVIGATION LIGHTS TOW 4 0.38 1.52 100% 1.52 100% 1.52 100% 1.52 100% 1.52

NAVIGATION LIGHTS ANCHOR 1 0.38 0.38 100% 0.38 100% 0.38 100% 0.38 100% 0.38

NAVIGATION LIGHTS NUC 3 0.38 1.14 100% 1.14 100% 1.14 100% 1.14 100% 1.14

EMERGENCY LIGHTS 1 15.72 15.72 100% 15.72 100% 15.72 100% 15.72 100% 15.72

PA/GENERAL ALARM 1 5.00 5.00 5% 0.25 5% 0.25 5% 0.25 5% 0.25

FIRE ALARM 1 5.00 5.00 5% 0.25 5% 0.25 15% 0.75 15% 0.75


24VDC GMDSS SERVICE

24VDC SHIPS SERVICE

AMP

SAILING HARBOR

DAY NIGHT DAY NIGHT

BOKSA NARINE DESIGN - TCB PAGE 2 OF 7

FIO 78 RESEARCH VESSELDC LOAD ANALYSIS AND RESERVE CAPACITY CALCULATION

408-800-02-0 USF Research DC Load Analysis

SERVICE COMPONENT QTY PER AMP

UNIT TOTAL DUTY % DUTY % DUTY % DUTY %

CYCLE LOAD CYCLE LOAD CYCLE LOAD CYCLE LOAD

AMP AMP AMP AMP

AMP

SAILING HARBOR

DAY NIGHT DAY NIGHT

24VDC EMERGENCY LIGHTINGSERVICE

PORT AFT CABIN 1 0.38 0.38 100% 0.38 100% 0.38 100% 0.38 100% 0.38

STBD AFT CABIN 1 0.38 0.38 100% 0.38 100% 0.38 100% 0.38 100% 0.38

STBD FWD CABIN 1 0.38 0.38 100% 0.38 100% 0.38 100% 0.38 100% 0.38

CREW CABIN 1 0.38 0.38 100% 0.38 100% 0.38 100% 0.38 100% 0.38

LOWER PASSAGEWAY 2 0.38 0.75 100% 0.75 100% 0.75 100% 0.75 100% 0.75

ENGINE ROOM 2 0.75 1.50 100% 1.50 100% 1.50 100% 1.50 100% 1.50

AFT STORES 1 0.75 0.75 100% 0.75 100% 0.75 100% 0.75 100% 0.75

LAZARETTE 1 0.75 0.75 100% 0.75 100% 0.75 100% 0.75 100% 0.75

FWD STORES 1 0.75 0.75 100% 0.75 100% 0.75 100% 0.75 100% 0.75

MESS 1 0.38 0.38 100% 0.38 100% 0.38 100% 0.38 100% 0.38

GALLEY 1 0.38 0.38 100% 0.38 100% 0.38 100% 0.38 100% 0.38

SCIENCE OFFICE 1 0.38 0.38 100% 0.38 100% 0.38 100% 0.38 100% 0.38

LAB 2 0.38 0.75 100% 0.75 100% 0.75 100% 0.75 100% 0.75

CAPTAINS CABIN 1 0.38 0.38 100% 0.38 100% 0.38 100% 0.38 100% 0.38

AFT CONTROL STATION 1 0.38 0.38 100% 0.38 100% 0.38 100% 0.38 100% 0.38

PILOTHOUSE 2 0.38 0.75 100% 0.75 100% 0.75 100% 0.75 100% 0.75

WORK LIGHTS MAIN DECK 1 3.17 3.17 100% 3.17 100% 3.17 100% 3.17 100% 3.17

WORK LIGHTS UPPER DECK 1 3.17 3.17 100% 3.17 100% 3.17 100% 3.17 100% 3.17


BOKSA NARINE DESIGN - TCB PAGE 3 OF 7

FIO 78 RESEARCH VESSELDC LOAD ANALYSIS AND RESERVE CAPACITY

9/11/2015

4 255 510 255

57.72 4.4257.72 4.4218.23 13.9947.62 5.36

105 AMPS

54.97%54.97%

60 AMPS

30.38%79.36%

2 255 255 127.5

18.80 6.7818.80 6.7820.30 6.2820.30 6.28

40 AMPS

50.76%50.76%

HARBOR DAYHARBOR NIGHT

CHARGER - % OUTPUT REQUIRED TO MAINTAIN CHARGECHARGER OUTPUT :

CONDITION REQUIREDOUTPUT

SAILING NIGHTHARBOR DAYHARBOR NIGHT

HOURS AVAILABLE WITHOUT ALTERNATOR/CHARGER

CONDITIONFACTORED AMPS HOURS AVAILABLE

SAILING DAY

24VDC GMDSS SERVICE

8D BATTERIES IN SERIES / PARALLEL

BATTERYQUANTITY

AMP/HR EACHBATTERY

TOTAL AMP/HR /BANK TOTAL AMP/HR @

50%DOD

SAILING DAYSAILING NIGHT


HARBOR DAY



HARBOR NIGHT

BATTERYQUANTITY

AMP/HR EACHBATTERY


50%DOD

24VDC SHIP SERVICE


INCLUDING FACTORED 24VDC GMDSS AND EMERGENCY SERVICES


(1) ENGINE ALTERNATOR - % OUTPUT REQUIRED TO MAINTAIN CHARGE


ALTERNATOR OUTPUT :

FACTORED AMPS HOURS AVAILABLECONDITION

SAILING DAYSAILING NIGHT



9/11/2015

2 255 255 127.5

28.78 4.4328.78 4.4323.68 5.3923.68 5.39

40 AMPS

59.19%59.19%



SAILING NIGHTHARBOR DAYHARBOR NIGHT



CONDITIONFACTORED AMPS HOURS AVAILABLE

SAILING DAY

24VDC EMERGENCY SERVICE


BATTERYQUANTITY

AMP/HR EACHBATTERY


50%DOD

INCLUDING 24VDC EMERGENCY LIGHTING SERVICE



SERVICE COMPONENT QTY PER

UNIT

GMDSS SERVICE 1 20.30 48 27.4 10.75 26240 0.40 27.4 27.00 1.5% 556EMERGENCY SERVICE 1 28.78 36 27.4 10.75 26240 0.42 27.4 26.98 1.5% 788FUEL LEVEL MONITOR 1 3.50 119 27.4 10.75 4110 1.09 27.4 26.31 4.0% 96THRUSTER CONTROL 1 2.00 155 27.4 10.75 4110 0.81 27.4 26.59 3.0% 55ANCHOR WINDLASS CONTROL 1 2.00 155 27.4 10.75 4110 0.81 27.4 26.59 3.0% 55WINCH CONTROL 1 2.00 155 27.4 10.75 4110 0.81 27.4 26.59 3.0% 55CRANE CONTROL 1 2.00 155 27.4 10.75 4110 0.81 27.4 26.59 3.0% 55A FRAME CONTROL 1 2.00 155 27.4 10.75 4110 0.81 27.4 26.59 3.0% 55J FRAME CONTROL 1 2.00 155 27.4 10.75 4110 0.81 27.4 26.59 3.0% 55HOLDING TANK MONITOR 1 1.50 143 27.4 10.75 4110 0.56 27.4 26.84 2.0% 41HEAD ADDER VALVES 4 0.38 133 27.4 10.75 4110 0.13 27.4 27.27 0.5% 42BILGE PUMPS 6 6.00 179 27.4 10.75 10380 1.11 27.4 26.29 4.1% 986FWD WIPERS 5 2.00 58 27.4 10.75 10380 0.60 27.4 26.80 2.2% 274AFT CONTROL WIPERS 2 2.00 99 27.4 10.75 10380 0.41 27.4 26.99 1.5% 110DOG HOUSE WIPER 1 2.00 153 27.4 10.75 10380 0.32 27.4 27.08 1.2% 55WIPER WASH 3 0.25 153 27.4 10.75 4110 0.10 27.4 27.30 0.4% 21AUTO PILOT HEAD 1 2.00 36 27.4 10.75 4110 0.19 27.4 27.21 0.7% 55AUTOPILOT PUMP 1 15.00 72 27.4 10.75 26240 0.44 27.4 26.96 1.6% 411RADAR 1 1 4.97 36 24.7 10.75 4110 0.47 27.4 26.93 1.7% 136WEATHERFAX 1 0.63 36 24.7 10.75 4110 0.06 27.4 27.34 0.2% 17SONAR 1 4.58 120 24.7 10.75 10380 0.57 27.4 26.83 2.1% 125VHF 1 1 4.70 58 24.7 10.75 4110 0.71 27.4 26.69 2.6% 12912VDC ELECTRONICS 1 5.00 36 24.7 10.75 4110 0.47 27.4 26.93 1.7% 137

RADAR 2 1 6.04 48 27.4 10.75 10380 0.30 27.4 27.10 1.1% 165MULTIFUNCTION DISPLAYS 4 1.80 48 27.4 10.75 4110 0.23 27.4 27.17 0.8% 197SATELLITE COMPASS 1 0.50 48 27.4 10.75 4110 0.06 27.4 27.34 0.2% 14SOUNDER 1 1.40 142 27.4 10.75 4110 0.52 27.4 26.88 1.9% 3812VDC ELECTRONICS 1 2.00 48 27.4 10.75 4110 0.25 27.4 27.15 0.9% 55SSB 1 20.00 60 27.4 10.75 16510 0.78 27.4 26.62 2.9% 548VHF 2 1 4.70 60 27.4 10.75 4110 0.74 27.4 26.66 2.7% 129NAVTEX 1 0.10 60 27.4 10.75 4110 0.02 27.4 27.38 0.1% 3PRINTER 1 0.36 60 27.4 10.75 4110 0.06 27.4 27.34 0.2% 10AIS 1 1.00 48 27.4 10.75 4110 0.13 27.4 27.27 0.5% 27INMARSAT 1 5.42 60 27.4 10.75 4110 0.85 27.4 26.55 3.1% 149

AMP

CRKTWATTS

24VDC GMDSS SERVICE

24VDC SHIPS SERVICE

CRKTVOLT

PERCENTI/R DROP

TOTALCIRCUITLENGTH

VOLTAGEAT ORIGIN

K WIRE CMI/R DROP

CRKT

NOMSYSTEM

VOLT

BOKSA MARINE DESICN - TCB PAGE 6 OF 7


SERVICE COMPONENT QTY PER

UNIT

AMP

CRKTWATTS

CRKTVOLT

PERCENTI/R DROP

TOTALCIRCUITLENGTH

VOLTAGEAT ORIGIN

K WIRE CMI/R DROP

CRKT

NOMSYSTEM

VOLT

FUEL ISOLATION VALVES 8 1.00 119 27.4 10.75 4110 0.31 27.4 27.09 1.1% 219SHAFT SEAL PUMP 2 6.00 143 27.4 10.75 10380 0.89 27.4 26.51 3.2% 329HORN COMPRESSOR 1 14.00 48 27.4 10.75 10380 0.70 27.4 26.70 2.5% 384HORN CONTROLLER 1 2.00 24 27.4 10.75 4110 0.13 27.4 27.27 0.5% 55NAVIGATION LIGHTS RUNNING 4 0.38 158 27.4 10.75 4110 0.63 27.4 26.77 2.3% 42NAVIGATION LIGHTS TOW 4 0.38 96 27.4 10.75 4110 0.38 27.4 27.02 1.4% 42NAVIGATION LIGHTS ANCHOR 1 0.38 102 27.4 10.75 4110 0.10 27.4 27.30 0.4% 10NAVIGATION LIGHTS NUC 3 0.38 96 27.4 10.75 4110 0.29 27.4 27.11 1.0% 31EMERGENCY LIGHTING 1 13.84 24 27.4 10.75 10380 0.34 27.4 27.06 1.3% 379PA/GENERAL ALARM 1 5.00 48 27.4 10.75 4110 0.63 27.4 26.77 2.3% 137FIRE ALARM 1 5.00 48 27.4 10.75 4110 0.63 27.4 26.77 2.3% 137

PORT AFT CABIN 1 0.38 78 27.4 10.75 4110 0.08 27.4 27.32 0.3% 10STBD AFT CABIN 1 0.38 78 27.4 10.75 4110 0.08 27.4 27.32 0.3% 10STBD FWD CABIN 1 0.38 84 27.4 10.75 4110 0.08 27.4 27.32 0.3% 10CREW CABIN 1 0.38 76 27.4 10.75 4110 0.07 27.4 27.33 0.3% 10LOWER PASSAGEWAY 2 0.38 78 27.4 10.75 4110 0.15 27.4 27.25 0.6% 21ENGINE ROOM 2 0.75 111 27.4 10.75 4110 0.44 27.4 26.96 1.6% 41AFT STORES 1 0.75 121 27.4 10.75 4110 0.24 27.4 27.16 0.9% 21LAZARETTE 1 0.75 136 27.4 10.75 4110 0.27 27.4 27.13 1.0% 21FWD STORES 1 0.75 44 27.4 10.75 4110 0.09 27.4 27.31 0.3% 21MESS 1 0.38 36 27.4 10.75 4110 0.04 27.4 27.36 0.1% 10GALLEY 1 0.38 56 27.4 10.75 4110 0.05 27.4 27.35 0.2% 10SCIENCE OFFICE 1 0.38 61 27.4 10.75 4110 0.06 27.4 27.34 0.2% 10LAB 2 0.38 104 27.4 10.75 4110 0.20 27.4 27.20 0.7% 21CAPTAINS CABIN 1 0.38 71 27.4 10.75 4110 0.07 27.4 27.33 0.3% 10AFT CONTROL STATION 1 0.38 76 27.4 10.75 4110 0.07 27.4 27.33 0.3% 10PILOTHOUSE 2 0.38 32 27.4 10.75 4110 0.06 27.4 27.34 0.2% 21WORK LIGHTS MAIN DECK 1 3.17 124 27.4 10.75 4110 1.03 27.4 26.37 3.8% 87WORK LIGHTS UPPER DECK 1 3.17 64 27.4 10.75 4110 0.53 27.4 26.87 1.9% 87

24VDC EMERGENCY SERVICE

24VDC EMERGENCY LIGHTING SERVICE

BOKSA MARINE DESICN - TCB PAGE 7 OF 7

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A

2 134

B

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PROPRIETARY INFORMATION THIS DOCUMENT IS PROPRIETARY. NO DATA OR DESIGN SHALL BE COPIED, REPRODUCED, DISCLOSEDOR SUBMITTED TO ANY THIRD PARTY OR USED FOR CONSTRUCTION OR MANUFACTURE WHOLE OR IN PART, OF ANY PRODUCT DEFINEDWITHOUT PRIOR WRITTEN CONSENT OF BOKSA MARINE DESIGN, INC., TAMPA, FL 33547 - U.S.A.

BOKSA MARINE DESIGN, INC.Naval Architecture/Marine Engineering

15515 Starling Crossing Dr.Lithia, FL 33547(813) 654-9800

www.boksamarinedesign.com

Rev.: Date:Title:REFERENCES:

Drawing No.: Rev.: Date:

No.: By: Date:0 JRK 25-Nov-15

15515 Starling Crossing Dr.

Lithia, FL 33547

(813) 654-9800

DRAWN BY:

JRKDATE:

10-Feb-15FOR: DWG. #: SHEET: REV.: SCALE:

FIO 408-803-01 1 of 2 0 N/A

St. Petersburg, FL 33701

The Florida Institute ofOceanography

REVISIONS:

Initial Release

Title:Drawing No.:

727-553-1100

PROJECT:

78' RESEARCH VESSELTITLE:

DRAWING LIST

830 1st Street S.

The Florida Institute of Oceanography78' Research VesselRevision: 0Date: 25-Nov-15

BMD Drawing List:DWG # Revision Title

408-006-01 0 Technical Specifications408-110-01 0 Typical Transverse Frames & Bulkheads408-110-02 0 Structural Deck Plans408-110-03 0 Inboard Structural Profile & Longitudinal Sections408-111-01 0 Shell Plating408-150-01 0 Deckhouse & Stack Structure408-180-01 0 Crane & Winch Foundations408-245-01 0 Propulsion System Arrangement & Details408-245-02 0 Propulsion Shaft Arrangement and Details408-245-03 0 Strut Arrangement and Details408-256-01 0 Engine Cooling Water System408-259-01 0 Diesel Exhaust System408-261-01 0 Fuel Service, Fill and Transfer System Diagram408-300-01 0 AC System One Line Diagram408-300-02 0 DC System One Line Diagram408-520-01 0 Ballast System408-520-02 0 Sea Water Service - Flow Through System408-520-03 0 Sea Water Service - Main408-528-01 0 Sanitary Drains408-529-01 0 Bilge & Fire Main Schematic408-561-01 0 Steering Gear Arrangement & Details408-562-01 0 Rudder Details408-574-01 0 A-Frame Arrangement & Details408-574-02 0 J-Frame Arrangement & Details408-601-01 0 General Arrangement408-601-02 0 Outboard Profile408-601-03 0 Inboard Profile408-800-01 0 AC Load Analysis408-800-02 0 DC Load Analysis408-801-01 0 Hull Lines Plan (Not lofted or faired)408-803-01 0 Drawing List408-804-01 0 Cost Estimate408-810-01 0 Scantling Calculations408-810-02 0 Welding Schedule408-813-01 0 Vessel Construction Schedule408-833-01 P1 Preliminary Weight Estimate408-842-01 0 Tank Capacity Plan408-843-01 P1 Stability Calculations408-844-01 0 Speed & Range Analysis408-850-01 0 Tonnage Calculations

No.: By: Date:0 JET 25-Nov-15

DRAWN BY:JET

DATE:8-Apr-15

PROJECT: DWG. #: SHEET: REV.: SCALE:408-Research Vessel 408-810-01 1 of 56 0 N/A

FOR:FIO

TITLE:SCANTLING CALCULATIONS

15515 Starling Crossing Dr

Lithia, FL 33547

(813) 654-9800

REVISIONS:

Initial Issue

Requirement Req'd Unit Actual Member P / FShell Plating3-2-2/3.3 Bottom Shell Plating 0.268 in 0.313 5/16" PASS3-2-2/5 Side Shell Plating 0.259 in 0.313 5/16" PASS3-2-2/5.5 Side Shell Plating at ends 0.253 in 0.313 5/16" PASS3-2-2/5.7 Forecastle and Poop Side Plating 0.221 in 0.250 1/4" PASSDeck Plating3-2-3/3.1 All Decks- Exposed Freeboard Deck w/o deck below 0.222 in 0.250 1/4" PASS- Freeboard deck within superstructure 0.202 in 0.250 1/4" PASS-Superstructure deck fwd of amidships 0.205 in 0.250 1/4" PASS-Decks that make up tank tops 0.215 in 0.250 1/4" PASS-Superstructure deck between .25L fwd 0.202 in 0.250 1/4" PASSof amidships and .20L aft of amidshipsBottom Girders3-2-4/5.3 Bottom Girders and Transverses- Frs. 7-22 27.941 in3 157.682 3/8" Pl PASS-Frs. 22-30 (ER) 27.206 in3 99.137 3/8" Pl w/5"x3/4" Fl PASS-Frs. 30-Transom 11.630 in3 49.456 3/8" Pl w/4"x1/4" Fl PASSCenterline Girder3-2-4/5.5 Center Girder- Frs. 7-22 27.941 in3 157.682 3/8" Pl PASS-Frs. 22-30 (ER) 27.206 in3 99.137 3/8" Pl w/5"x3/4" Fl PASS-Frs. 30-Transom 11.630 in3 49.456 3/8" Pl w/4"x1/4" Fl PASSBottom Shell Frames3-2-4/3.7 Floors-Amidships (worst case) 4.553 in3 6.823 Min. 6"x1/4" B. Pl w/3" Fl PASS3-2-4/5.7 Frames-Fr. 21 2.093 in3 3.951 4"x3"x1/4" L PASS-Fr. 23 0.971 in3 3.951 4"x3"x1/4" L PASS-Fr. 26 0.820 in3 3.951 4"x3"x1/4" L PASS-Fr. 31 0.813 in3 3.951 4"x3"x1/4" L PASSSide Shell Structure3-2-5/5 Transverse Side Frames 2.372 in3 3.951 4"x3"x1/4" L PASSDeck Structure3-2-6/1 Beams-Deep Tanks 0.820 in3 3.951 4"x3"x1/4" L PASS-Elsewhere 0.681 in3 3.951 4"x3"x1/4" L PASS3-2-6/3 Deck Girders and Deck Transverses- Frs. 7-22 Deck Girder 5.916 in3 9.962 6"x3/8" Bent Pl w/3" Flg PASS-Frs. 22-30 (ER) Deck Girder 2.629 in3 9.780 6"x3/8" Bent Pl w/3" Flg PASS-Frs. 30-Transom Deck Girder 5.911 in3 9.887 6"x3/8" Bent Pl w/3" Flg PASS-Frs 12 and 16.5 Deck Transverses 9.466 in3 15.287 6"x1/2" Bent Pl w/4" Flg PASS-Fr 26 Deck Transverse 4.260 in3 6.931 6"x1/4" Bent Pl w/3" Flg PASS

2 of 56

Stanchions3-2-6/5.3 Permissible Load Ltf 11.947 2-1/2" Sch 80 Pipe PASS3-2-6/5.5 Calculated Load 7.468 LtfTank Bulkheads3-2-7/5 Plating-Collision Bhd 0.242 in 0.250 1/4" Pl PASS-Elsewhere 0.208 in 0.250 1/4" Pl PASS3-2-7/5.3 Stiffeners-Collision Bhd 7.775 in3 8.998 6"x3-1/2"x5/16" L PASS-Elsewhere 2.821 in3 3.285 3"x2-1/2"x3/8" L PASSKeel Bar3-2-10/1 Keels 1.000 in 1.000 1 1/4" Pl (thickness) PASS3-2-10/1 Keels 5.176 in 6.000 6" (height) PASS3-2-10/3 Stems 0.754 in 1.000 1" Pl (thickness) PASS3-2-10/3 Stems 4.508 in 6.000 6" (height) PASS

Tier 13-2-3/3.1 All Decks 0.205 in 0.250 1/4" Pl PASS3-2-6/1 Beams 2.015 in3 3.951 3"x2"x1/4" L PASS3-2-6/3 Deck Girders and Deck Transverses 5.642 in3 8.463 6"x3/8" Bent Pl w/3" Flg PASS3-2-9/3.3 Stiffeners-Aft Bhd Fr. 28 2.053 in3 3.285 3"x2-1/2"x3/8" L PASS3-2-9/3.5 Plating-Aft Bhd Fr. 28 0.219 in 0.250 1/4" Pl PASS

Tier 2 Deckhouse3-2-6/1 Beams 0.324 in3 1.192 2"x2"x1/4" L PASS3-2-9/3.5 Plating 0.200 in 0.250 1/4" Pl PASS3-2-9/3.3 Stiffeners-Unprotected Front 1.405 in3 1.614 2 1/2"x2"x1/4" L PASS-Side All Tiers 0.843 in3 1.192 2"x2"x1/4" L PASS-Aft end Fwd of amidships 0.843 in3 1.192 2"x2"x1/4" L PASS

PROPULSION SHAFTING3-4-1/7.1 Shaft Diameters 2.958 in 3.500 3-1/2" Aqualoy 22 H.S. PASS4-3-1/7.1 Shaft Diameters - Tail Shaft 3.388 in 3.500 3-1/2" Aqualoy 22 H.S. PASS

RUDDER3-2-11/7.1 Upper Rudder Stock 1.534 in 4.000 4" Aqualoy 22 H.S. PASS3-2-11/7.3 Lower Rudder Stock 3.468 in 4.000 4" Aqualoy 22 H.S. PASS3-2-11/17.3 Side, Top and Bottom Plating 0.210 in 0.313 5/16" Pl PASS

WINDOWS3-2-14/9 Windows-1st Tier aft window 0.488 in 0.500 Tempered Monolithic PASS-2nd Tier fwd window 0.398 in 0.500 Tempered Monolithic PASS-2nd Tier side window 0.313 in 0.375 Tempered Monolithic PASS

3 of 56

Vessel Particulars

LWL = 67.223 ft, Waterline LengthLf = 71.261 ft, Freeboard LengthB = 26 ft, BeamD = 10.333 ft, Depthd = 6.5 ft, Scantling DraftΔ = 182.3 long tons, Displacement

Cb = 35*Δ/(LBwld)Cb = 0.562

Structural Particulars

48752424

1201923601029886--

Mechanical Properties ASTM A36 Steel

Y = 34000 psi, min. yield strength ordinary strength steel

Side Fr. 23Side Fr. 31

Fwd ER Bhd StiffFront Mullions

24242440

Aft Girders

Unsupported Length "l" (in)

Btm Fr. fwd of 22 24

ER Girders

Table 810-1 Structural Spacing

Fwd GirdersSide Fr. 17

Spacing "s" (in)

24

242448484824

Structure

Btm Fr. aft of 22

Bottom LongsSide Longs

4 of 56

ABS Guide for Building and Classing Steel Vessels Under 90M Part 3

CHAPTER 2 HULL STRUCTURES AND ARRANGEMENTS

3-2-1 Longitudinal Strength

3-2-1/3.1 Minimum Section Modulus

Equation - SM = C1*C2*L2*B*(Cb+.7), ft-in2

Coefficients

C1 = 22.4-.158*L, for vessels 59≤79ft

C1 = 11.77877C2 = 0.000144 GivenL = 67.223 ftB = 26 ft

Cb = 0.56163

SM = 251.422 ft-in2, Minimum Hull Girder at amidshipsSM = 3017.064 in3

3-2-1/3.5 Hull Girder Moment of Inertia

Equation - I = L*(SM)/33.3, ft2-in2

I = 507.548 ft2-in2

I = 73086.891 in4

3-2-2 Shell Plating

3-2-2/3.3 Bottom Shell Plating

Equation - t = (s*√(h))/460 + .1, in.

Coefficients

s = 24 in, frame spacing (reference Table 810-1)h = 10.333 ft, Depth

t = 0.268 in

3-2-2/5 Side Shell Plating

5 of 56

Equation - t = (s*√(h))/485 + .1, in.

Coefficients

s = 24 in, frame spacing (reference Table 810-1)h = 10.333 ft, Depth

t = 0.259 in

3-2-2/5.5 Side Shell Plating at ends

Equation - t = .000545*L+.009*s, in

t = 0.253 in

3-2-2/5.7 Forecastle and Poop Side Plating

Equation - t = .00045*(L+103.3)+.006*s, in. Forecastle Plating

t = 0.221 in

3-2-2/7 Bow and Stern Thruster Tunnels

Equation - t = .008*d+.13, in.

Coefficients

d = 38 in, inside diameter of tunnel, but not less than 38

t = 0.434 in

3-2-3 Deck Plating

3-2-3/3.1 All Decks

Equation - t = (s*√(h))/460 + .1, in.

Coefficients

s = 24 in, frame spacing (reference Table 810-1)h = See Below

Equation 1 - h =.028*L+3.57, ft for exposed freeboard deck with no deckbelow

h = 5.452 ft

6 of 56

Equation 2 - h =.028*L+2.14, ft for exposed freeboard deck with a deckbelow, Forcastle deck, Superstructure deck Fwdof Amidships (.5*L)

h = 4.022 ft

Equation 3 - h =.014*L+2.86, ft Freeboard deck within superstructure,any deck below freeboard deck, superstructuredeck between .25L Fwd of and .2L aft of amidships

h = 3.801 ft

Equation 4 - h = .014*L+1.43, ft All other locations

h = 2.371 ft

For decks that make up tank top h is the greater of the following:

h1 = 4.875 ft, two-thirds the distance from the tank top tothe top of the overflow

h2 = 4.875 ft, two-thirds the distance from the tank top to thefreeboard deck

h = 4.875 ft

t = 0.222 in, for Exposed freeboard deck with no deck below

t = 0.205 in, for Exposed freeboard deck with deck below

t = 0.205 in, for Forcastle deck

t = 0.205 in, for Superstructure deck fwd of amidships

t = 0.202 in, Freeboard deck with Superstructure

t = 0.202 in, Any deck below freeboard deck

t = 0.202 in, Superstructure deck between .25L fwd of and .20L aft of amidships

t = 0.180 in, For decks at all other locations

t = 0.215 in, For decks that make up tank tops

3-2-4 Bottom Structure

7 of 56

3-2-4/3 Single Bottoms with Floors and Keelsons

3-2-4/3.7 FloorsNote: This calculation is for Transverse Framing. Only to be used if frames are continuousrelative to bottom girders

Equation 1 - SM = .0041*c*h*s*l2, in3

Coefficients

c = 0.55 Given

h = Not to be less than the following:

h1 = 6.5 ft, scantling drafth2 = 6.820 ft, .66*Dh3 = 4.437 ft, .066*L

h = 6.820 ft

s = 2 ft

l = 12.167 ft, Station 5

SM = 4.553 in3, Station 5

Equation 2 -hf = .75*l, in. mimimum depth of floor at centerline

hf = 9.125 in,

Equation 3 - t = .01*hf+.12, in. minimum thickess of floor

t = 0.211 in

3-2-4/5 Single Bottoms with Longitudinal or Transverse Frames

3-2-4/5.3 Bottom Girders and TransversesNote: This calculation is for the bottom girders. For transverse frames see 5.7


Coefficients

8 of 56

c = 0.915 Given

h = See Table 810-2, ft, vertical distance from the center of area supportedto deck at side

s = 4 ft

l = See Table 810-3, ft Unsupported Length

SM = 27.941 in3, Fr 7-22

SM = 27.206 in3, Fr 22-30

SM = 11.630 in3, Fr 31-35

Equation 2 - hw = 1.75*l, in. for minimum depth of girder

hw = 24.500 in, Fr 7-22

hw = 24.500 in, Fr 22-30

hw = 17.500 in, Fr 31-35

Equation 3 - t = .01*hw+.12, in. for minimum thickness

t = 0.365 in, Fr 7-22

t = 0.365 in, Fr 22-30

t = 0.295 in, Fr 31-35

Fr 7-22 14Fr 22-30 14Fr 31 -35 10

LocationTable 810-2 Bottom Girder Vertical Distance

h (ft)

Table 810-3 Bottom Girder Unsupported LengthLocation l (ft)

Frame 17Frame 23Frame 31

9.59.257.75

9 of 56

3-2-4/5.5 Center Girder

In general to be taken same as bottom girders

3-2-4/5.7 Frames


Coefficients

c = 0.8 Given, For transverse frame clear of tanks1 Given, For transverse frames in way of tanks

s = 2 ft

l = 6.25 ft, fwd of frame 22l = 4 ft, aft of frame 22


* h value for Frame 23 (due to tank) is the greater of the following:

h1 = 6.25 ft, two-thirds the distance from the tank top tothe top of the overflow

h2 = .01*L+.5 fth2 = 1.172 ft

h3 = 1.5 ft, Given

SM = 2.093 in3, Fr 21SM = 0.971 in3, Fr 23SM = 0.820 in3, Fr 26SM = 0.813 in3, Fr 31

*Frame 267.75

Table 810-4 Frame Vertical DistanceLocation h (ft)

9.25Frame 21 8.167Frame 23

6.250Frame 31

10 of 56

3-2-5 Side Frames, Webs, and Stringers

3-2-5/5 Transverse Side Frames

3-2-5/5.1 Section Modulus


Coefficients

c = 0.915 Given, for frames having no tween decks above

s = 2 ft

l = See Table 810-5 ft, Fr. 17


SM = 2.372 in3, Fr 7-22

SM = 2.043 in3, Fr 22-30

SM = 1.381 in3, Fr 31-35

3-2-5/5.3 Tween-deck FramesNote: This calculation is used for the superstructure side frames in 3-2-9/1.3


Coefficients

Table 810-5 Transverse Fr. Unsupported LengthLocation l (ft)

8.5838.1677.167

Fr 17Fr 23Fr 31

Table 810-6 Frame Vertical DistanceLocation h (ft)

Frame 31 3.583

Frame 17 4.2915Frame 23 4.083

11 of 56

c = 0.9 Given

s = 2 ft

l = 7.167 ft, height of tween deck (01 deck)

h = 3.333 ft, from the center of the frame to freeboard deck

SM = 1.263 in3

3-2-6 Beams, Deck Girders, Deck Transverses, and Pillars

3-2-6/1 Beams

3-2-6/1.3 Section ModulusNote: This calculation is for transverse deck beams (stiffeners)


Coefficients

c = 1 Given, for transverses at tops of tanksc = 0.6 Given, for all other transverses

s = 2 ft

l = See Table 810-7

h = See Below

For deep tanks h is to be the greater of the following

h1 = 6.25 ft, two-thirds the distance from the top of thetank to the top of the overflow(Taken at center fuel oil tank)

h2 = 4.875 ft, two-thirds the distance from the top of thetank to the bulkhead or freeboard deck

h3 = 2.75 ft, the height of the load line

Deep TanksMain DeckFirst Tier

Second Tier

46.000

12.0007.500

Table 810-7 Transverse Beam Unsupported LengthLocation l (ft)

12 of 56

h4 = 1.172 ft, .01*L+.5

ht = 6.250 ft, for deep tanks

Elsewhere h is as follows

Equation 1 -h = .02*L+2.5 ft, Exposed freeboard deck having no deckbelow

h = 3.844 ft,

Equation 2 - h =.02*L+1.5, ft for exposed freeboard deck with a deckbelow, Forcastle deck, Superstructure deck Fwdof Amidships (.5*L)

h = 2.844 ft

Equation 3 - h =.01*L+2, ft Freeboard deck within superstructure,any deck below freeboard deck, superstructuredeck between .25L Fwd of and .3L aft of amidships

h = 2.672 ft

Equation 4 - h = .01*L+1, ft All Other First Tier Above Freeboard Decklocations

h = 1.672 ft

Equation 5 - .01*L+.5, ft, Second Tier above freeboard deck; deckhousetop, or superstructure

h = 1.172 ft

SM = 0.820 in3, For deep tanks

SM = 0.681 in3, For exposed freeboard deck with no deck below

SM = 0.504 in3, For exposed freeboard deck having a deck below, forcastle deck

SM = 2.015 in3, For first tier superstructure deck fwd of amidships

SM = 0.473 in3, For freeboard deck within superstructure, any deck below freeboarddeck

13 of 56

SM = 1.893 in3, For first tier superstructure deck between .25L fwd of and .30L aft ofamidships

SM = 1.185 in3, For all other first tier above freeboard deck locations

SM = 0.324 in3, For second tier above freeboard deck

3-2-6/3 Deck Girders and Deck Transverses

3-2-6/3.3 Section Modulus for Deck Girders and Transverses clear of tanksNote: The deep transverses are need to break up the longitudinal span of deck girderswhere stanchions cannot be installed

Equation 1 - SM = .0041*c*h*b*l2, in3

Coefficients

c = 0.6 Given

Deck Girderb = 6.25 ft, mean breadth of area of main deck supportedb = 7.25 ft, mean breadth of area of first tier deck supported Fr. 3-11b = 8.583 ft, mean breadth of area of first tier deck supported Fr. 18-28

Note: Main Deck Girders are located 72" OCLFirst Tier Girders are located 24" OCL

Transverseb = 10 ft, spacing main deck, Frs. 7-22b = 8 ft, spacing main deck Fr. 22-31

l = See Table 810-8 for Deck Girdersl = See Table 810-9 for Transverses

Table 810-8 Deck Girder Unsupported LengthLocation l (ft)

MD Frs 30-35MD Frs 35-Transom

1112

8.00010.0007.000

*MD Frs 7-22 outbd girder**MD Frs 7-22 center girder

***MDFrs 22-30

1st Tier Frs 3-11 10.3331st Tier Frs. 18-28 10.000

14 of 56

* Considered with stanchion at fr. 11.5 and 17** Considered with headers in way of 12 and 16.5*** Considered with deep deck transverse with stanchion on CL

h = See beam calculations above

Deck Girders

For Main Deck Girders from Fr. 7 - 22

SM = 4.971 in3, For side girders iwo freeboard deck within superstructure

SM = 5.916 in3, For center girder iwo freeboard deck within superstructure


SM = 2.629 in3, For deck girders iwo freeboard deck within superstructure


SM = 5.911 in3, For deck girders iwo exposed freeboard deck with deck below

For Main Deck Girders from Fr. 35 - Transom

SM = 2.896 in3, For deck girders iwo exposed freeboard deck with no deck below

For First Tier Deck Girders from Fr. 3-11

SM = 5.417 in3, For deck girders iwo first tier deck fwd of amidships

For First Tier Deck Girders from Fr. 18-28

SM = 5.642 in3, For deck girders iwo first tier deck between .25L Fwd of and .3L aft ofamidships

Deck Transverses

For Deck Transverse Frames 12 and 16.5

Fr. 12 and 16.5 12Fr. 26 9

Table 810-9 Transverses Unsupported LengthLocation l (ft)

15 of 56

SM = 9.466 in3, For main deck transverse iwo freeboard deck within superstructure

For Deck Transverse Frame 26

SM = 4.260 in3, For main deck transverse iwo freeboard deck within superstructure

3-2-6/5 Stanchions

3-2-6/5.3 Permissible Load

Equation - Wa = (k-(n*l/r))*A, Ltf

Coefficients

k = 7.83 Given

n = 0.345 Given

l = See Table 810-10

r = 0.924 in, least radius of gyration for 2-1/2" Sch. 80 Pipe

A = 2.25 in2, area of stanchion for 2-1/2" Sch. 80 Pipe

Wa = 11.947 Ltf, Main Deck Stanchion

Wa = 11.737 Ltf, First Tier Stanchion

3-2-6/5.5 Calculated Load

Equation - W = n*b*h*s, Ltf

Coefficients

n = 0.02 Given

b = See Table 810-11

h = See Below

Location l (ft)

Main Deck Frs. 11.5, 17, 26 6.75

Table 810-10 Stanchion Unsupported Length

First Tier Fr. 5.5 7

16 of 56

Stanchions below freeboard deckh = .02*L+2.5 fth = 3.844 ft

Stanchions below first tier deckh = .02*L+1.5 fth = 2.844 ft

s = See Table 810-12

W = 7.468 Ltf, for stanchions below freeboard deck

W = 3.343 Ltf, for stanchions below first tier deck

3-2-7 Watertight Bulkheads and Doors

3-2-7/3.1 Collision Bulkhead

Location of Collision Bhd

Equation - Location = .05*Lf

Location = 3.563 ft

3-2-7/5 Plating

Equation - t = (s*k*√(q*h))/c+.06, in.

Coefficients

s = 24 in

k = 1 Given, for aspect ratio >2

10.5First Tier Fr. 5.5 7.75

Table 810-12 Stanchion Mean Length SupportedLocation s (ft)

Main Deck Stanchion at Fr 17 9.25First Tier Stanchion at Fr. 5.5 7.583

Table 810-11 Stanchion Mean Breadth SupportedLocation b (ft)

Main Deck Stanchion at Fr 17

17 of 56

q = 34000/YY = 34000 psi

q = 1 psi

h = 10.417 ft, height of fwd engine room bhd to main deckh = 15 ft, height of collision bhd to 01 deck

c = 460 collision bhdc = 525 other watertight bhds.

t = 0.262 in. collision bhdt = 0.208 in. other bhds

Allowable dedcutions for mild steel only

For Vessels 70 to 80 ft = 0.020

t = 0.242 in. collision bhdt = 0.188 in. collision bhd

3-2-7/5.3 Stiffeners


Coefficients

c = 0.43 Given, for stiffener with effective bracketing at both ends

s = 2 ft

l = 15 ft. Collision Bhd distance between heels of end attachmentsl = 10 ft. distance between heels of end attachments

h = 9.8 ft, Elsewhereh = 8 ft, Elsewhere

Note: for h the distance from the middle of l to the main deckis 7.25 ft for collision bhd and 5 ft for all other bhds. As per theules for an h distance less than 20ft h is to be taken as .8*the distance + 4ft

SM = 7.775 in3

SM = 2.821 in3

3-2-8 Deep Tanks

3-2-8/5.1 Plating

18 of 56

Equation - t = (s*k*√(q*h))/460+.1, in.

Coefficients

s = 24

k = 0.985 for (1 ≤ α ≤ 2), k = (3.075*√(α)-2.077/(α + .272)

α = 1.755 aspect ratio (longest edge/shorter edge)Note: longest edge of aspect ratio taken as height frombottom shell to tank top for fr. 12 tank boudary

q = 34000/YY = 34000

q = 1

h = 4.875 ft, The greatest of the following:

h1 = 4.875 ft, two-thirds of the distance to the deck

h2 = 4.875 ft, two-thirds the distance from the top of thetank to the top of the overflow

h3 = 3 ft, the load line

h4 = 1.172 ft, .01*L+.5ft

h5 = 1.5 ft

t = 0.213 in.



Coefficients

c = 0.594 Given, for stiffener with effective bracketing at both ends

s = 2 ft

l = 3.333 ft. distance between heels of end attachments

h = 4.875 ft, reference h values for 5.1 Plating

SM = 0.264 in3

19 of 56

3-2-9 Superstructures and Deckhouses

3-2-9/1 Superstructure Scantlings

Superstructure side plating is to be no less than calculated in 3-2-2/5

t = 0.259 in

Superstructure side frames are to be in accordance with 3-2-5/5.3

SM = 1.263 in3

3-2-9/3 Exposed Bulkheads of Superstructures and Deckhouses

Note: In accordance with 3-2-9/3.1 Longitudinal deckhouse side and top plating thicknessis not to be less than as follows:

t = .009*s+.32, in.

Coefficients

s = 24 in

t = 0.248 in


Equation 1 - SM = .00185*h*s*l2, in3

Coefficients

s = 2 ft

s = 3.333 ft, mullions for deckhouse front

l = 7.167 ft. reference 3-2-5/5.3

h = a*((b*f)-y)*c, ft

1st Tiera = 0.461 Aft end aft of amidships .7+(L/3280)-.8*(x/L)

b = 1 + (((x/L)-.45)/(Cb+.2))2

x = 21.833 ft, aft perpendicular to aft bhdb = 1.027

20 of 56

f = 4.09 Given, 3-2-9/Table 2

y = 7.833 ft, vertical distance from summer load line to midstiffener span

c = .3+(.7*b1/B1)b1 = 26 ft

B1 = 25.5 ftc = 1.014

h = -1.696 ftNote: h is not to be taken as less than 10.8 ft for first tier

h = 10.800 ft

2nd Tier

a = 1.171 Unprotected front second tier 1+L/393.6a = 0.637 Sides - .5+L/492a = 0.283 Aft end fwd of amidships .5+(L/3280)-.4*(x/L)

b = 1+1.5*(((x/L)-.45)/(Cb+.2))2

x = 39.833 ft, aft perpendicular to aft bhdx = 50.75 ft, aft perpendicular to mid side bhdx = 61.833 ft, aft perpendicular to fwd bhd

b = 1.053 aft bhdb = 1.240 side bhdb = 1.571 front bhd

y = 15.167 ft, vertical distance from summer load line to midstiffener span

c = .3+(.7*b1/B1)b1 = 16 ft

B1 = 25.5 ftc = 0.739

h = -9.401 ft, aft bhd-4.750 ft, side bhd-1.832 ft, front bhd

Note: h is not to be taken as less than 4.1+L/200, ft = 4.436 ft

21 of 56

h = 4.436 ft, aft bhdh = 4.436 ft, side bhdh = 4.436 ft, front bhd

1st TierSM = 2.053 in3, aft bhd stiffeners

2nd Tier

SM = 0.843 in3, aft bhd stiffenersSM = 0.843 in3, side bhd stiffenersSM = 1.405 in3, front bhd stiffeners

3-2-9/3.5 Plating

Equation - t = s*√(h)/50

1st Tiert = 0.131 in, aft end bhd

Note: t for the lowest tier is not to be less than the following:

t = (s/1.97)*(.2+.00024*L)t = 0.219 in

Use t = 0.219 in, aft end bhd

2nd Tier

t = 0.084 in, aft end bhdt = 0.084 in, side bhdt = 0.140 in, front bhd

Note: t for the second tier is not to be less than .2in

Use t= 0.200 in, aft end bhdUse t= 0.200 in, side bhdUse t= 0.200 in, front bhd

3-2-10 Keels, Stems, Stern Frames, Shaft Struts, and Propeller Nozzles

3-2-10/1 Keels

Equation 1 - t = .0075*L+.5, in. thickness of keel bar

Equation 2 - h = .0175*L+4, in. height of keel bar

t = 1.004 inUse t = 1.000 in

22 of 56

h = 5.176 in

3-2-10/3 Stems

Equation 1 - t = .0075*L+.25, in. thickness of bar stem

Equation 2 - w = .015*L+3.5, in. width of bar stem

t = 0.754 in

w = 4.508 in

3-2-10/17 Shaft Struts

3-2-10/17.3 V Strut

Equation 1 - Moment of intertia - Ixx = .0044D4

Equation 2 - Section Modulus - SMxx = .024D3

D = 3.5 in, Shaft diameter

Ixx = 0.660 in4, For each strut arm

SMxx = 1.029 in3, For each strut arm

3-2-11 Rudders and Steering Equipment

3-2-11/1.3 Materials for Rudder, Rudder Stock and Steering Equipment

Equation 1 -K = (ny/Y)e

ny

(psi)U

(psi)Yeq

(psi)e

Ym

(psi).7U(psi)

Rudder Stock, Ks = 0.615 34000 130000 65000 0.75 65,000 91000Coupling Flange, Kf = 1.000 34000 58000 34000 1 34000 40600

Flange bolts, Kb = 0.810 34000 91000 45000 0.75 45000 63700

3-2-11/3 Rudder Design Force

3-2-11/3.1 Rudder Blades without Cutouts

Equation 1 - CR = nkRkcklAVR2

Material Factor

23 of 56

n = 0.00123 Given Coefficient

kR = (b2/At+2)/3

b= 3.167 ft, mean height of rudder areafrom Figure 3-2-11/Fig. 1

At = 6.742 ft2, sum of rudder blade area A, and rudder post

or rudder horn within extension of rudder profilekR = 1.163

A = 5.6 ft2, total projected area of rudder (from working drawing)

kcA = 1.1 from 3-2-11/Table 1A, Ahead ConditionkcAs = 0.8 from 3-2-11/Table 1A, Astern Condition

kl = 1 from 3-2-11/Table 2

VRA > of Vd or Vmin, knots in ahead conditionVRAS > of Va or .5*Vd or .5Vmin, knots in asterncondition

Vd = 12 knots, design speed running ahead at max. cont.rated shaft rpm at the summer load line

.5*Vd = 6Vmin = (Vd +20)/3Vmin = 10.667 knots

.5*Vmin = 5.333 knots

Va = 4 knots, max. astern speed

VRA = 12 knots, ahead conditionVRAS = 6 knots, astern condition

CRA = 1.268 Ltf, ahead conditionCRA = 0.231 Ltf, astern condition

CR = 1.268 Ltf

3-2-11/5 Rudder Design Torque

3-2-11/5.3 Rudder Blades without Cutouts

24 of 56

Equation 1 - QR = CRr

r = c(α-k), but not less than .1*c for ahead condition

c = 3.389 ft, mean breadth of rudder

.1*c = 0.3389 ft, for ahead condition

k = Af/AAf = 1.804 ft2, area of rudder fwd of rudder stock

centerlinek = 0.322

αA = 0.33 from 3-2-11/Table 3, ahead condition

αAS = 0.75 from 3-2-11/Table 3, astern condition

rA = 0.027 for ahead conditionUse rA= 0.339 for ahead condition

rAS = 1.450 for astern condition

QRA = 0.430 Ltf-ft, ahead conditionQRAS = 0.334 Ltf-ft, astern condition

3-2-11/7 Rudder Stocks

3-2-11/7.1 Upper Rudder Stock

Equation 1 - S = Nu*(QRKs)^(1/3)

Nu = 2.39 GivenKs = 0.615 Material Factor

SA = 1.534 inSAS = 1.411 in

Use S = 2.000 in

3-2-11/7.3 Lower Rudder Stock

Equation 1 - Sl = S*(1+(4/3)*(M/QR)2)^(1/6)

Sl = 3.468 in

25 of 56

Use Sl = 4.000 in

3-2-11/7.5 Bending Moments

Equation 1 - Mn = CR*ln (For Spade Rudders at neck bearing)Equation 2 - Ms = CR*(A1/A)*lc (For Spade Rudders at section under consideration)

ln = 1.502 ft, distance from center of neck bearing to centroid of rudderarea

lc1 = 1.139 ft, distance from section under consideration to the centroidof rudder area A1, Upper diaphragm

lc2 = 0.77 ft, distance from section under consideration to the centroidof rudder area A1, 2nd diaphragm

lc3 = 0.39 ft, distance from section under consideration to the centroidof rudder area A1, lower diaphragm

A11 = 4.038 ft2, area under upper diaphragm

A12 = 2.584 ft2, area under 2nd diaphragm

A13 = 1.238 ft2, area under lower diaphragm

Mn = 1.905 Ltf-ft

Ms1 = 1.042 Ltf-ft, Upper Diaphragm

Ms2 = 0.451 Ltf-ft, 2nd Diaphragm

Ms3 = 0.109 Ltf-ft, Lower Diaphragm

3-2-11/9.3 Horizontal Couplings

Equation 1 - db = .62*sqrt(ds3*Kb/(nrKs)) Coupling bolts

Equation 2 - tf = dbt*sqrt(Kf/Kb) Coupling flangeEquation 3 - tf = .9*dbt

ds = 2.000 in, diamter upper rudder stock

dsl = 4.000 in, diameter lower rudder stock

n = 6 minimum number of bolts allowed

r = 8 in, mean distance of the bolt axes from the center of

26 of 56

bolt systemKb = 0.810 for 316 stainless bolts Reference 3-2-11/1.3

Kf = 1.000 for Astm A36 steel Reference 3-2-11/1.3

Ks = 0.615 for Aqualoy 22 HS Reference 3-2-11/1.3

dbs = 0.291 in, upper rudder stockdbsl = 0.822 in, lower rudder stock

Eq 2 tfs = 0.323 in, upper rudder stock flangeEq 2 tfsl = 0.913 in, lower rudder stock flange

Eq 3 tfs = 0.261 in, upper rudder stock flangeEq 3 tfsl = 0.740 in, lower rudder stock flange

Use tfs = 0.323 in, Greater of equations 2 and 3Use tfsl = 0.913 in, Greater of equations 2 and 3

3-2-11/13.5 Shear and Bearing Forces

Equation 1 - Pu = Mn/lu Bearing Force at Rudder CarrierEquation 2 - Pn = Cr+Pu Bearing Force at Neck BearingEquation 3 - Fn = Cr Shear Force at Neck Bearing

lu = 3.5 ft, distance between center of neck bearing and thecenter of the rudder carrier bearing

Pu = 0.544 Ltf

Pn = 1.813 Ltf

Fn = 1.268 Ltf

3-2-11/17 Double Plate Rudder

3-2-11/17.1 Strength

Equation 1 = σb = Kσ/Q Bending StressEquation 2 - τ = Kτ/Q Shear Stress

Equation 3a - σe = sqrt(σb2+3τ2) Equivalent Strength

Equation 3b - σe = Ke/Q

27 of 56

Kσ = 15900 Given

Kτ = 7300 Given

Ke = 17400 Given

Q = 1 Given, for ordinary strength steel

σb = 15900.000 psi

τ = 7300.000 psi

σe1 = 20314.527 psi

σe2 = 17400.000 psi

3-2-11/17.3 Side, Top and Bottom Plating

Equation 1 - t = .0055s*β*sqrt(k1*d+(k2*CR/A))*sqrt(Q)+k3

Q = 1 Given, for ordinary strength steel

k1 = 0.305 Given

k2 = 10.7 Given

k3 = 0.1 Given

d = 6.5 ft, summer load line draft

A = 5.6 Reference 3-2-11/3.1

CR = 1.268 Reference 3-2-11/3.1

β = sqrt(1.1-.5*(s/b)2) or max. 1 for b/s ≥ 2.5

s = 9.5 in, smaller unsupported dimensionb = 38 in, greater usupported dimension

b/s = 4.000

βeq = 1.034

Use β = 1.000

28 of 56

t = 0.210 in

Use t = 0.313 in

3-2-11/17.5 Diaphragm Plates

Thickness of diaphragm plates are to be 70% of required rudder plate thickness or .31in,whichever is greater

Use tdp = 0.313 in

3-2-14 Bulwarks, Rails, Freeing Ports, Portlights, Windows, Ventilators, Tank Vents &Overflows

3-2-14/5 Freeing Ports

Equation - A = 7.6+.115*l, ft2 freeing port basic area

Coefficients

l = 26.75 ft, bulwark length

A = 10.676 ft2

3-2-14/7 Portlights

The lowest point of the portlights above the design water line are to be the greater distance ofthe following:

h1 = 2.5%*B = 0.65 ft = 7.8 in

h2 = 19.500 in

h = 19.500 in

3-2-14/9 WindowsNote: Consider tempered monolithic glassWindow thickness is to be the greater of the following:

Equation 1 - t = s*√(p*k/σa)

Equation 2 - t = s*(3√(p*k1/.02*E))

Coefficients

29 of 56

s = 30 in. 1st tier aft window lesser dimensions = 30 in. 2nd tier side window lesser dimensions = 31 in. 2nd tier front window lesser dimension

h = 10.800 ft, 1st tier aft end bhd4.436 ft, 2nd tier front, side, and aft end bhd

p = .44*h, psip = 4.752 psi, 1st tierp = 1.952 psi, 2nd tier

k = 0.287 3-2-14/Table 2 for 1st tier aft end windowk = 0.287 3-2-14/Table 2 for 2nd tier side windowk = 0.435 3-2-14/Table 2 for 2nd tier front window

k1 = 0.044 3-2-14/Table 2 for 1st tier aft end windowk1 = 0.044 3-2-14/Table 2 for 2nd tier side windowk1 = 0.077 3-2-14/Table 2 for 2nd tier front window

σa = .3*σf, psiσf = 17,200 psi, flexural strength

σa = 5160.000 psi

E = 10600000 psi, Flexural modulus

t1 = 0.488 in, 1st tier aft windowt1 = 0.313 in, 2nd tier side windowt1 = 0.398 in, 2nd tier front window

t2 = 0.299 in, 1st tier aft windowt2 = 0.222 in, 2nd tier side windowt2 = 0.276 in, 2nd tier front window

Therefore:t = 0.488 in, 1st tier aft windowt = 0.313 in, 2nd tier side windowt = 0.398 in, 2nd tier front window

CHAPTER 5 EQUIPMENT

3-5-1 Anchoring, Mooring and Towing Equipment

3-5-1/3 Calculation of EN Number

30 of 56

Equation - EN = k*Δ2/3+m*B*h+n*A

Coefficients

k = 1.012 Givenm = 0.186 Givenn = 0.00929 GivenΔ = 182.3 long tonnesB = 26 fth = a+h1+h2

a = 4.333 fth1 = 6.917 fth2 = 7.083 ft

h = 18.333 ftA = 1221.038 ft2

EN = 132.540

31 of 56

ABS Guide for Building and Classing Steel Vessels Under 90M Part 4

3-4-1/7 Design Constrcution

3-4-1/7.1 Shaft Diameters

Equation 1 - D = 100*K*((H/R)(c1/(U+c2)))(1/3)

c1 = 3.55 For vessels 65ft - 150ft, material of shaft other than Grade 2

c2 = 23180 Given Coefficient

K1a = 1 From 4-3-1/Table 1, shrink fit coupling

K1b = 1.1 From 4-3-1/Table 1, Keyways

K2a = 1.22 From 4-3-1/Table 2, Water Lubricated bearings w/cont. linersShrink fit Propeller Attachment

K2b = 1.26 From 4-3-1/Table 2, Water Lubricated bearings w/cont. linersKeyed Propeller Attachment

K2c = 1.15 From 4-3-1/Table 2, Water Lubricated bearings w/cont. linersStern Tube Shafts

H = 600 HP, Power at rated speed

R = 715.1371 rpm at rated speed

U = 130000 psi, Aqualoy 22 High Strength Ultimate Tensile Strength

D1a = 2.689 in, for line and thrust shafts with press fit couplingD1b = 2.958 in, for line and thrust shafts with keywaysD2a = 3.281 in, for tail shafts with shrink fit connectionD2b = 3.388 in, for tail shafts with keyed connectionD2c = 3.092 in, for stern tube shafts

Use D = 3.500 in

4-3-1/9 Key

Equation 2 - A = (D3/5.1*rm)*(Ys/Yk)

rm = 1.25 in, shaft radius at mid-length of key

32 of 56

Ys = 105000 psi, specific yield strength of shaft material

Yk = 105000 psi, specific yield strength of key materialNote: key material to be machined from shaft material

A = 6.725 in2

3-3-3/5 Design

5.5.4 Shear Area of Tiller Key

Equation 1 - Ap = (.196*S3/r)*Kk/Ks

S = 2 in, rule-required upper rudder stock diameter

r = 1.5625 in, mean radius of the rudder stock in way of key

Kk = 0.615069 Use same factor as rudder stock material factor K s

Ap = 1.004 in2

5.9 Tie Rod

Equation 1 - Bs = (.113S3*UR)/L2

UR = 130000 psi, Ultimate tensile strength of rudder stock

L2 = 6.25 in, Distance from the point of application of the force on thetiller to the center of the rudder stock

Bs = 18803.200 lbs

Buckling Strength Calculation

Equation 1 (Slenderness Ratio) - k*L/r

k = 0.65 AISC reccommended value for fixed endsL = 134 in, length of tie rodr = 0.934 in, 2-1/2" sch. 80 pipe

SR = 93.255

Equation 2 (Factor of Safety) - 5/3 + (3*SR)/(8*C C) - SR3/8*CC3

33 of 56

CC = 126.1 Transition Slenderness ratio

F.S = 1.893

Equation 3 (Allowable Stress) = ((1-(SR2/(2*CC2)))*σy)/F.S

σy = 34000 psi, yield strength for steel

σa = 13046.457 psi

Equation 4 (Allowabe Compressive Stress) = σa*A

A = 2.25 in2, 2-1/2" sch. 80 pipe

Pa = 29354.528 lbs

34 of 56

Aqualoy Propeller Shafting

Shaft Diameter

D = ((321000*P*S.F)/(S*N))^(1/3)

P = 600 HP, shaft HPS.F = 10 Safety Factor

S = 70000 psi, Yield strength in torsionN = 720 rpm, shaft speed

D = 3.368 in

Bearing Spacing

L =sqrt ((3.21*D)/N) * (E/W1)^(1/4)

D = 3.5 in, shaft diameterN = 720 Shaft SpeedE = 28900000 psi, Modulus of elasticity

W1 = 0.285 lbs, weight of one cubic inch

L = 12.535 ft

35 of 56

Bottom Girder Fr. 7 -22,Plate = 0.313 in =

s = 47.520 in =Web t = 0.375 in =Web d = 12.200 in =Flg t = 0.250 in =Flg d = 48.000 in =

Part b h A=b*h y A*y A*(Ybar - y)2 Io=bh^3/12Shell 47.520 0.313 14.850 12.606 187.203 478.578 0.121Web 0.375 12.200 4.575 6.350 29.051 1.535 56.745Flange 48.000 0.250 12.000 0.125 1.500 555.586 0.063

12.763 31.425 19.081 217.754 1035.700 56.929

Area = 31.425 in^2 Area = SA=b*h Total Cross Sectional AreaYbar = 6.929 in Ybar = SA*y/Area Centroid LocationI-n/a = 1092.628 in^4 I-n/a = ΣIo + A*(Ybar - y)2Moment of Inertia About Neutral AxisSMTOP = 187.313 in^3 SMTOP = I-n/a / (h-Ybar) Section Modulus TopSMBTM = 157.682 in^3 SMBTM = I-n/a / Ybar Section Modulus BottomAw = 4.575 in^2 Web area

Bottom Girder Fr. 22 -30Plate = 0.250 in =



19.313 22.617 29.469 299.684 1121.448 192.146


36 of 56

Bottom Girder Fr. 30-35Plate = 0.250 in =



18.000 17.463 27.000 236.150 501.264 167.537


Main Deck Girder Fr. 35 -TransomPlate = 0.250 in =



6.250 10.164 9.500 49.381 41.551 5.611


37 of 56

First Tier Deck Girder Fr. 3-11Plate = 0.250 in =



6.250 14.595 9.438 78.521 40.965 4.861





6.250 12.615 9.438 66.394 39.694 4.850


38 of 56

Bottom Girder Fr. 7 -22 (BASED ON PROPORTIONS)Plate = 0.313 in =



25.178 23.884 37.819 484.392 896.068 447.433

Area = 23.884 in^2 Area = SA=b*h Total Cross Sectional AreaYbar = 20.281 in Ybar = SA*y/Area Centroid LocationI-n/a = 1343.501 in^4 I-n/a = ΣIo + A*(Ybar - y)2Moment of Inertia About NASMTOP = 274.393 in^3 SMTOP = I-n/a / (h-Ybar) Section Modulus TopSMBTM = 66.244 in^3 SMBTM = I-n/a / Ybar Section Modulus BottomAw = 8.943 in^2 Web area

Bottom Fr. 22-30 (BASED ON PROPORTIONS)Plate = 0.250 in =



25.115 21.125 37.788 412.723 853.658 447.376


39 of 56

Bottom Girder Fr. 30-35 (BASED ON PROPORTIONS)Plate = 0.250 in =



7.480 11.855 11.200 78.859 33.382 6.627


Deck Girder Fr. 35-Transom (BASED ON PROPORTIONS)Plate = 0.250 in =



5.359 8.268 7.998 39.027 12.859 2.086


40 of 56

First Tier Deck Girder Fr. 3-11 (BASED ON PROPORTIONS)Plate = 0.250 in =



7.715 13.790 11.555 96.655 31.796 7.379





7.480 11.826 11.200 78.856 32.150 6.627


41 of 56

Main Deck Girder Fr. 7 -22,Plate = 0.250 in =



6.250 15.114 9.500 79.700 46.893 5.637


Main Deck Girder Fr. 22 -30Plate = 0.250 in =



6.250 11.154 9.500 55.445 42.999 5.616


42 of 56

Main Deck Girder Fr. 30-35Plate = 0.250 in =



6.250 13.134 9.500 67.572 45.240 5.627


Main Deck Girder Fr. 35 -TransomPlate = 0.250 in =



6.250 10.164 9.500 49.381 41.551 5.611


43 of 56




6.250 14.595 9.438 78.521 40.965 4.861





6.250 12.615 9.438 66.394 39.694 4.850


44 of 56

1 A-frame longitudinal supportPlate = 1.000 in =



9.000 42.750 13.000 322.688 233.197 20.641


45 of 56

Deck Girder Fr. 7 -22 (BASED ON PROPORTIONS)Plate = 0.250 in =



8.894 13.991 13.335 113.292 36.595 12.114


Deck Girder Fr. 22-30 (BASED ON PROPORTIONS)Plate = 0.250 in =



6.066 9.238 9.065 50.713 12.143 3.203


46 of 56

Deck Girder Fr. 30-35 (BASED ON PROPORTIONS)Plate = 0.250 in =



7.480 11.855 11.200 78.859 33.382 6.627


Deck Girder Fr. 35-Transom (BASED ON PROPORTIONS)Plate = 0.250 in =



5.359 8.268 7.998 39.027 12.859 2.086


47 of 56




7.715 13.790 11.555 96.655 31.796 7.379





7.480 11.826 11.200 78.856 32.150 6.627


48 of 56

2 A-frame longitudinal supportPlate = 1.000 in =



7.000 40.250 10.000 243.313 79.309 9.964


49 of 56

Main Deck Transverse Fr. 12 and 16.5Plate = 0.250 in =



6.250 16.630 9.625 82.203 68.529 7.036


Main Deck Transverse Fr. 26Plate = 0.250 in =



6.250 11.098 9.375 59.160 32.940 4.011


50 of 56

Main Deck Transverse Fr. 12 and 16.5 (BASED ON PROPORTIONS)Plate = 0.250 in =



8.894 14.418 13.335 113.344 62.953 12.116


Main Deck Transverse Fr.26 (BASED ON PROPORTIONS)Plate = 0.250 in =



6.773 10.594 10.133 64.003 23.084 4.694


51 of 56

Deck Beams (Sized based on 1st tier SM requirement)Plate = 0.250 in =



4.250 7.688 6.375 26.836 12.659 1.134


Deck Beams 2nd TierPlate = 0.250 in =



2.250 6.938 3.375 13.305 2.140 0.146


52 of 56

Collision Bhd StiffenersPlate = 0.250 in =



6.188 8.852 9.344 42.039 38.059 4.675


Watertight Bhd StiffenersPlate = 0.250 in =



3.250 7.922 5.000 20.587 7.930 0.607


MullionsPlate = 0.250 in =

53 of 56



2.750 11.063 4.125 27.086 3.659 0.292


54 of 56

Side FramesPlate = 0.250 in =



4.250 7.688 6.375 26.836 12.659 1.134


Bottom FramesPlate = 0.250 in =



4.250 7.688 6.375 26.836 12.659 1.134


55 of 56

FloorsPlate = 0.250 in =



6.250 8.188 9.375 41.336 30.452 3.996


56 of 56

No.: By: Date:0 JET 25-Nov-15

DRAWN BY:JET

DATE:1-May-15

PROJECT: DWG. #: SHEET: REV.: SCALE:408-Research Vessel 408-810-02 1 of 6 0 N/A

FIOTITLE:

WELDING SCHEDULE

15515 Starling Crossing Dr

Lithia, FL 33547

(813) 654-9800

FOR:

REVISIONS:

Initial Issue

408-810-02 WELDING SCHEDULE Rev 0.000

ABS GUIDE FOR BUILDING AND CLASSING STEEL VESSELS

3-2-19 WELD DESIGN

3-2-19/3.1 Size of Fillet Welds

Equation 1 - w = tpl*C*(s/l)+.08Equation 2 - wmin = .3*tpl or 0.18 in., whichever is greaterEquation 3 - wmax = .7*tpl+.08

Coefficients:

w = in., leg sizewmin = in., minimum leg sizewmax = in., maximum leg size

l = in., actual length of weld fillets = in., distance between successive weld fillets

s/l = (1) for continuous weldingtpl = in., thickness of thinner of two memebersC = weld factor given in 3-2-19/Table 1

Key:

D.C. Double ContinuousC Continuous

S.I. Intermittent Staggered

2 of 6

tpl C s l w w min w min w max Use Type(calc.) (use)

Decks

Main deck 0.250 0.420 1.000 1.000 0.185 0.075 0.180 0.255 3/16" D.C.01 deck 0.250 0.420 1.000 1.000 0.185 0.075 0.180 0.255 3/16" D.C.Pilothouse top 0.188 0.350 1.000 1.000 0.146 0.056 0.180 0.211 3/16" D.C.

Bulkheads

Watertight 0.25 0.350 1.000 1.000 0.168 0.075 0.180 0.255 3/16" D.C.Non-tight

Swash Bulkheads 0.25 0.200 9.000 3.000 0.230 0.075 0.180 0.255 1/4" S.I.

Bottom Floors

To ShellAft peak below WL 0.250 0.250 1.000 1.000 0.143 0.075 0.180 0.255 3/16" D.C.Machinery Space 0.25 0.200 1.000 1.000 0.130 0.075 0.180 0.255 3/16" D.C.Flat of Bottom FWD 0.250 0.150 9.000 3.000 0.193 0.075 0.180 0.255 1/4" S.I.

To Side GirderIWO engine 0.25 0.300 1.000 1.000 0.155 0.075 0.180 0.255 3/16" D.C.Transverse Framing 0.25 0.300 1.000 1.000 0.155 0.075 0.180 0.255 3/16" D.C.Long. Framing 0.250 0.170 9.000 3.000 0.208 0.075 0.180 0.255 1/4" S.I.

To Side Shell 0.25 0.350 1.000 1.000 0.168 0.075 0.180 0.255 3/16" D.C.

Bottom Girders

Side GirderTo Floors IWO BHDS 0.25 0.350 1.000 1.000 0.168 0.075 0.180 0.255 3/16" D.C.

Member

3 of 6

To Shell - flat btm FWD 0.313 0.230 9.000 3.000 0.296 0.094 0.180 0.299 5/16" S.I.-elsewhere 0.313 0.150 9.000 3.000 0.221 0.094 0.180 0.299 1/4" S.I.

Web Frames, Deck Girdersand Deck Transverses

To Platingin tanks 0.25 0.200 9.000 3.000 0.230 0.075 0.180 0.255 1/4" S.I.elsewhere 0.25 0.150 9.000 3.000 0.193 0.075 0.180 0.255 1/4" S.I.

To Face Platesface area ≤ 10 sqin 0.25 0.120 9.000 3.000 0.170 0.075 0.180 0.255 3/16" S.I.face area ≤ 10 sqin 0.375 0.120 9.000 3.000 0.215 0.113 0.180 0.343 1/4" S.I.

To End AttachmentsUnbracketed 0.25 0.550 1.000 1.000 0.218 0.075 0.180 0.255 1/4" D.C.

0.3125 0.550 1.000 1.000 0.252 0.094 0.180 0.299 1/4" D.C.Bracketed 0.25 0.400 1.000 1.000 0.180 0.075 0.180 0.255 3/16" D.C.

0.3125 0.400 1.000 1.000 0.205 0.094 0.180 0.299 1/4" D.C.

Frames, Beams, and Stiffeners

To ShellAft peak below WL 0.25 0.250 1.000 1.000 0.143 0.075 0.180 0.255 3/16" D.C.Flat of Bottom FWD 0.25 0.250 1.000 1.000 0.143 0.075 0.180 0.255 3/16" D.C..125*L FWD 0.25 0.150 9.000 3.000 0.193 0.075 0.180 0.255 1/4" S.I.Aft peak above WL 0.25 0.150 9.000 3.000 0.193 0.075 0.180 0.255 1/4" S.I.Forepeak 0.25 0.150 9.000 3.000 0.193 0.075 0.180 0.255 1/4" S.I.

To End AttachmentsUnbracketed 0.25 0.550 1.000 1.000 0.218 0.075 0.180 0.255 1/4" D.C.

0.3125 0.550 1.000 1.000 0.252 0.094 0.180 0.299 1/4" D.C.Bracketed 0.25 0.400 1.000 1.000 0.180 0.075 0.180 0.255 3/16" D.C.

0.3125 0.400 1.000 1.000 0.205 0.094 0.180 0.299 1/4" D.C.

4 of 6

Hatch Covers

Oiltight Joints 0.25 0.400 1.000 1.000 0.180 0.075 0.180 0.255 3/16" D.C.

Watertight JointsOutside 0.25 0.400 1.000 1.000 0.180 0.075 0.180 0.255 3/16" CInside 0.25 0.150 9.000 3.000 0.193 0.075 0.180 0.255 1/4" S.I.

Stiffeners and Web to SidePlating or other Stiffeners

Unbracketed 0.25 0.450 1.000 1.000 0.193 0.075 0.180 0.255 1/4" D.C.0.3125 0.450 1.000 1.000 0.221 0.094 0.180 0.299 1/4" D.C.

Bracketed 0.25 0.350 1.000 1.000 0.168 0.075 0.180 0.255 3/16" D.C.0.3125 0.350 1.000 1.000 0.189 0.094 0.180 0.299 3/16" D.C.

Hatch Coamings and Ventilators

To DeckAt Hatch Corner 0.25 0.450 1.000 1.000 0.193 0.075 0.180 0.255 1/4" D.C.Elsewhere 0.25 0.250 1.000 1.000 0.143 0.075 0.180 0.255 3/16" D.C.

Foundations

Main Engine and Major 0.25 0.400 1.000 1.000 0.180 0.075 0.180 0.255 3/16" D.C.Auxiliaries 0.3125 0.400 1.000 1.000 0.205 0.094 0.180 0.299 1/4" D.C.

0.375 0.400 1.000 1.000 0.230 0.113 0.180 0.343 1/4" D.C.

Rudders - Diaphragms

To Side PlatingIWO Rudder axis 0.3125 0.450 1.000 1.000 0.221 0.094 0.180 0.299 1/4" D.C.Elsewhere 0.3125 0.200 9.000 3.000 0.268 0.094 0.180 0.299 5/16" S.I.Slot Welds 0.25 0.450 1.000 1.000 0.193 0.075 0.180 0.255 3/16" D.C.

5 of 6

Notes for Buttweld Edge Preparation

Up to 3/16" butt joint - Square-butt welded3/16" to 5/8" butt joint - Single-Vee 60 deg. with 0"- 3/16" root gap, 1/8" landOver 5/8" butt joint - Double-Vee 60 deg. with 0"-3/16" root gap, 1/8" land

**Note: Bevel 3:1 when thickness varies more than 1/8".

6 of 6

B

A

2 134

B

A

2 134

PROPRIETARY INFORMATION THIS DOCUMENT IS PROPRIETARY. NO DATA OR DESIGN SHALL BE COPIED, REPRODUCED, DISCLOSEDOR SUBMITTED TO ANY THIRD PARTY OR USED FOR CONSTRUCTION OR MANUFACTURE WHOLE OR IN PART, OF ANY PRODUCT DEFINEDWITHOUT PRIOR WRITTEN CONSENT OF BOKSA MARINE DESIGN, INC., TAMPA, FL 33547 - U.S.A.

BOKSA MARINE DESIGN, INC.Naval Architecture/Marine Engineering

15515 Starling Crossing Dr.Lithia, FL 33547(813) 654-9800

www.boksamarinedesign.com

BY REV REV REV REVA.B.S.U.S.C.GOWNER

APPROVALS:

OWNER

PROJECT CLIENT:

No.: By: Date:P0 JRK 3-Apr-15P1 JRK 10-Jun-15

6129 Churchside Dr.

Lithia, FL 33547

(813) 654-9800

DRAWN BY:JRK

DATE:3-Apr-15

PROJECT: DWG. #: SHEET: REV.: SCALE:408-Research Vessel 408-843-01 1 of 29 P1 N/A

Preliminary Initial IssueVessel updates applied

PROJECT TITLE:

78' FIO RESEARCH VESSELDRAWING TITLE:

STABILITY & TRIM CALCULATIONS

REVISIONS:

Vessel Particulars 3Downflooding Points and Restrictions 4Composite Maximum KG Curve 546CFR170.170 - Weather Criterea Calculations 646CFR170.173(c) - Unusual Proportions and Form 746CFR171.050 - PAX Heel Req'ts for a Mech. Propelled Vessel 846CFR173.095(b) - Towline Pull Criterea Calculations 9Criterea Summary 10Plot of Condition VCG's 1146CFR173.005(b) Lifting Criteria 12Maximum Free Surface Calculations 13Full Load - Departure Load Condition 14Half Trip 19Arrival Condition 24Hydrostatics 29

Table of Contents

VESSEL PARTICULARS:Vessel Name: TBD

Builder: TBD

Hull No. TBD

ABS ID: TBD

Official No.: TBD

IMO No.: TBD

Year Built: 2016

Length Overall (Molded): 77.917 ft

Length, Waterline: 73.333 ft

Length, LBP: 73.333 ft

Beam (Molded): 26.000 ft

Depth (Molded): 10.333 ft @ MS

Draft, Design DWL: 6.500 ft

Lightship Disp.: 145.534 LT

VCG (Lightship): 10.384 ft abl

LCG (Lightship): 36.528 ft aft of St 0

Type: Ocean Service, Exposed Waters

Material (Hull): Steel

Material (Superstructure): Steel

Classification: 46CFR Subchapter T

Longitudinal Reference: 6" Fwd of Fr 2

Transverse Reference: Centerline (Port -/Stbd +)

Vertical Reference: Baseline

Downflooding Points - Energy Criterea

Opening Long. Trans. Vert.(ft-ST0) (ft-CL) (+Stbd) (ft-BL)

E.R. Vents 42.500 2.500 19.750

Restrictions

All cross connections between port and starboard tanks shall be kept closed at all times.

Deck freeing ports shall be maintaned operable and completely unobstructed at all times.

Fuel tanks may be partially filled at any one time. The additional free surface has been taken intoaccount in these calculations.

The vessel's bilges and voids are to be kept pumped to a minimum content at all times consistentwith the pollution prevention requirements.

The Captain shall make every effort to determine the cause of any list prior to taking correctiveaction.

Main deck hatches and weather doors to the forecastle and machinery spaces shall be kept closedand fully secured at all times when underway, except when actually used for transit under safeconditions.

12.0

13.0

14.0

Max

imum

VCG

(ft)Composite VCG

9.0

10.0

11.0

5.0 6.0 7.0

Max

imum

VCG

(ft)

Draft (ft)

46CFR170.170 - Weather Criterea

GM > PAH/D(tan t)

P = 0.00503 LT/ft2 for ocean service, exposed waters P = 0.005 + (L/14,200)2

L = 73.333 ft Length Between PerpendicularsBeam = 26.000 ft Beam (molded)Depth = 10.333 ft

Disp. Draft KM Area Arm above Arm below H Arm Freeboard Tan t t Min GM Max VCG(LT) (ft) (ft) (ft2) WL WL (ft) (ft) (deg) (ft) (ft)

(ft) (ft)135.697 5.250 18.296 1325.668 9.990 2.512 12.502 5.083 0.196 11.061 3.140 15.156146.822 5.500 17.385 1307.453 9.877 2.631 12.508 4.833 0.186 10.529 3.012 14.373157.980 5.750 16.618 1289.212 9.765 2.751 12.516 4.583 0.176 9.996 2.913 13.705169.171 6.000 15.968 1270.947 9.654 2.871 12.525 4.333 0.167 9.461 2.838 13.130180.394 6.250 15.412 1252.657 9.543 2.992 12.535 4.083 0.157 8.924 2.786 12.626191.651 6.500 14.935 1234.343 9.433 3.112 12.545 3.833 0.147 8.386 2.755 12.180202.940 6.750 14.524 1216.004 9.323 3.233 12.556 3.583 0.138 7.846 2.744 11.780214.263 7.000 14.168 1197.640 9.214 3.354 12.568 3.333 0.128 7.305 2.755 11.413

46 CFR 170.173 (c) Criterion for Vessels of Unusual Proportion and Form

Maximum VCG vs. Displacement

Trim = zero at zero heel (Trim righting arm held at zero)IntactDispl

IntactDraft

Max.VCG

(LT) At 0.000(ft)

(ft)

135.300 5.250 12.320 1128.10% 4.4° 107.80% 0.00% 43.70%146.500 5.500 12.140 978.90% 6.0° 102.00% 0.00% 52.90%157.600 5.750 11.910 866.70% 7.0° 97.30% 0.10% 56.80%168.800 6.000 11.660 784.70% 6.8° 93.40% 0.10% 48.70%180.000 6.250 11.380 727.70% 6.4° 90.00% 0.00% 39.70%191.300 6.500 11.080 691.00% 6.2° 86.70% 0.00% 34.10%202.600 6.750 10.760 671.60% 6.2° 83.70% 0.00% 31.80%213.900 7.000 10.430 666.80% 5.8° 81.00% 0.10% 26.20%

Limit Report

Limit Min/Max>0.49 ft>15.00 deg>16.900 ft-D>5.600 ft-D>11.497 ft-D

(3) Area from 0.00 deg to 40.00 or Flood(2) Absolute Angle at MaxRA(1) GM Upright

(5) Area from 0.00 deg to MaxRA(4) Area from 30.00 deg to 40.00 or Flood

Limit 1 Limit 2 Limit 3 Limit 4 Limit 5

46CFR171.050 - Passenger heel requirements for a mechanically propelled vessel

GM > [(W/∆)(2/3)(b)]/(tan(T))W = 4.377 LT Total Weight of persons, other than required crew, including expected gear.

# of Persons= 53.000b = 13.000 ft distance from the centerline to geometric center of passenger deckBeam = 26.000 ft Beam (molded)Depth = 10.333 ft

Disp. Draft KM Area Arm above Arm below H Arm Freeboard Tan t t Min GM Max VCG(LT) (ft) (ft) (ft2) WL WL (ft) (ft) (deg) (ft) (ft)

(ft) (ft)135.697 5.250 18.296 1325.668 9.990 2.512 12.502 5.083 0.196 11.061 1.430 16.866146.822 5.500 17.385 1307.453 9.877 2.631 12.508 4.833 0.186 10.529 1.390 15.995157.980 5.750 16.618 1289.212 9.765 2.751 12.516 4.583 0.176 9.996 1.362 15.256169.171 6.000 15.968 1270.947 9.654 2.871 12.525 4.333 0.167 9.461 1.346 14.622180.394 6.250 15.412 1252.657 9.543 2.992 12.535 4.083 0.157 8.924 1.339 14.073191.651 6.500 14.935 1234.343 9.433 3.112 12.545 3.833 0.147 8.386 1.343 13.592202.940 6.750 14.524 1216.004 9.323 3.233 12.556 3.583 0.138 7.846 1.356 13.168214.263 7.000 14.168 1197.640 9.214 3.354 12.568 3.333 0.128 7.305 1.381 12.787

46CFR173.095(b) - Towline Pull Criterea

GM > N(PD)2/3sh/(KD(f/B))

N = 2.000 Number of propellersP = 600.000 shp/ea Shaft horsepower per shaftD = 3.417 ft Propeller diameterh = 21.583 ft Vertical distance from shaft centerline to bittK = 38.000 ConstantB = 26.000 ft Beam (molded)Depth = 10.333 ft

Apd = 9.170 ft2Propeller disc area

Ar = 5.514 ft2Projected rudder area at 45 deg in way of propeller disc

s = 0.601

Disp. Draft KM Freeboard Min GM Max VCG(LT) (ft) (ft) (ft) (ft) (ft)

135.697 5.250 18.296 5.083 4.155 14.141146.822 5.500 17.385 4.833 4.039 13.346157.980 5.750 16.618 4.583 3.959 12.659169.171 6.000 15.968 4.333 3.910 12.058180.394 6.250 15.412 4.083 3.891 11.521191.651 6.500 14.935 3.833 3.902 11.033202.940 6.750 14.524 3.583 3.942 10.582214.263 7.000 14.168 3.333 4.013 10.155

Fraction of the propeller circle intercepted by the rudders at 45 deg

Criterea SummaryWeather Unusual Prop & Form Passenger Heel *Towline

46CFR170.170 46CFR 170.173(c) 46CFR171.050 46CFR173.095(b)Disp. Draft KM Max VCG Max VCG Max VCG Max VCG Max VCG(LT) (ft) (ft) (ft) (ft) (ft) (ft) (ft)

135.697 5.250 18.296 15.156 12.320 16.866 14.141 12.320146.822 5.500 17.385 14.373 12.140 15.995 13.346 12.140157.980 5.750 16.618 13.705 11.910 15.256 12.659 11.910169.171 6.000 15.968 13.130 11.660 14.622 12.058 11.660180.394 6.250 15.412 12.626 11.380 14.073 11.521 11.380191.651 6.500 14.935 12.180 11.080 13.592 11.033 11.033202.940 6.750 14.524 11.780 10.760 13.168 10.582 10.582214.263 7.000 14.168 11.413 10.430 12.787 10.155 10.155

*46CFR173.095 requires the vessel to meet either b or c, therefore, b was selected.

13.0

14.0

15.0

16.0

17.0

18.0

Max

imum

VCG

(ft)Condition Plots

46CFR170.170

46CFR 170.173(c)

46CFR173.095(b)

Full Load Condition - Departure

Half Load Condition

Arrival Condition

46CFR171.050

9.0

10.0

11.0

12.0

5.0 6.0 7.0

Max

imum

VCG

(ft)

Draft (ft)

46CFR173.005(b) - Lifting Criterea

Hmmt = (0.67)(D)(GM)(F/B)

Arrival Fully LoadedBeam (ft) 26.000 26.000GM (ft) 6.327 5.216Depth (ft) 10.333 10.333Draft (ft) 5.618 6.298Freeboard (ft) 4.715 4.035D (LT) 155.380 182.330Hmmt (ft-LT) 119.447 98.887

Crane Max. Reach Min. ReachHook Load (LT) 1.000 1.000Length of Boom (ft) 20.000 20.000Crane Center to CL (ft) 7.000 7.000Max Heeling Moment ofCrane (ft-LT) 27.000 27.000Criteria Condition PASS PASS

The Maximum Heeling Moment of the crane does not exceed the result of the equationfrom 46CFR173.005(b), therefore this requirement does not apply.

Max Free Surface Moments

Tank Status

SALT WATERTank Load Weight LCG TCG VCG Max FSMName (%) (LT) (ft) (ft) (ft) (LT-ft)FWDBALLAST.C 1.025 100.00% 9.09 3.016a 0 5.732 9.9SLOP.C 1.025 100.00% 1.35 53.380a 0 2.983 4.7AFTBALLAST.P 1.025 100.00% 4.41 69.322a 10.658p 7.35 0.7AFTBALLAST.S 1.025 100.00% 4.41 69.322a 10.658s 7.35 0.7

Subtotals: 100.00% 19.26 36.916a 0 6.28 16.1

FRESH WATERTank Load Weight LCG TCG VCG Max FSMName (%) (LT) (ft) (ft) (ft) (LT-ft)FW.P 1 100.00% 2.58 19.814a 3.768p 1.991 1.7FW.S 1 100.00% 2.58 19.814a 3.768s 1.991 1.7GW.S 1 100.00% 1.4 48.342a 1.914s 2.669 0.9

Subtotals: 100.00% 6.55 25.895a 0.408s 2.135 4.3

FUEL OILTank Load Weight LCG TCG VCG Max FSMName (%) (LT) (ft) (ft) (ft) (LT-ft)FO1.P 0.87 100.00% 3.92 33.367a 5.430p 2.113 12.2FO1.S 0.87 100.00% 3.92 33.367a 5.430s 2.113 12.2FO2.P 0.87 100.00% 7.21 42.102a 8.801p 6.233 8.6FO2.S 0.87 100.00% 7.21 42.102a 8.801s 6.233 8.6

Subtotals: 100.00% 22.25 39.027a 0 4.783 41.7

SEWAGETank Load Weight LCG TCG VCG Max FSMName (%) (LT) (ft) (ft) (ft) (LT-ft)BW.P 1.025 100.00% 1.43 48.342a 1.914p 2.669 0.9

Subtotals: 100.00% 1.43 48.342a 1.914p 2.669 0.9

FSM Notes*** Max. FSM is the Maximum Free Surface Moment of any load at thepresent heel and trim. It may not be the current FSM.

Spgr

Spgr

Spgr

Spgr

Full Load Condition - Departure

Load Actual USCGFSM FSM

(LT-ft) (LT-ft)FWDBALLAST.C 0% 0.00 0.00SLOP.C 0% 0.00 0.00AFTBALLAST.P 0% 0.00 0.00AFTBALLAST.S 0% 0.00 0.00FW.P 100% 0.00 1.70FW.S 100% 0.00 1.70GW.S 0% 0.00 0.00FO1.P 95% 12.20 12.20FO1.S 95% 12.20 12.20FO2.P 95% 8.60 8.60FO2.S 95% 8.60 8.60BW.P 0% 0.00 0.00FSM (LT-ft) 41.60 45.00Displacement (LT) 176.90 176.90F/S Correction (ft) 0.235 0.254

GM (Solid) 6.083 ftF/S Correction 0.254 ftGM (Fluid) 5.829 ftKMt 15.616 ftVCG (Corrected) 9.787 ftDraft 6.232 ft

DEPARTURE - Full Fuel

Floating Status

Draft FP 6.587 ft Heel 0.00 deg GM(Solid) 6.083 ftDraft MS 6.232 ft Equil No F/S Corr. 0.236 ftDraft AP 5.876 ft Wind Off GM(Fluid) 5.848 ftTrim 0.54f deg Wave No KMT 15.616 ftLCG 36.372a ft VCG-Solid 9.533 ft TPIn 3.75Displacement 176.9 LT WaterSpgr 1.025

Fixed Weight Status

Item Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)

LIGHT SHIP 145.53 36.528a 0.000 10.384uCREW (4) 0.33 31.500a 0.000 15.000uCREW EFFECTS 0.09 28.500a 0.000 10.000uLAB-RESEARCH EQUIPMENT 2.90 38.000a 0.000 13.833uPASSENGERS (10) 0.83 31.500a 0.000 13.833uPASSENGERS EFFECTS 0.11 30.333a 0.000 6.667uSTORES & SPARE PARTS 0.45 39.000a 0.000 13.833uSTORES AFT 0.33 61.500a 0.000 6.750u

Total Fixed: 150.58 36.571a 0.000 10.479u

Displacer Status

Item Status Spgr Displ(LT)

LCB(ft)

TCB(ft)

VCB(ft)

Eff/Perm

HULL Intact 1.025 176.87 36.319a 0.000 3.988 1.000SubTotals: 176.87 36.319a 0.000 3.988

Fluid Legend

Fluid Name Legend Weight(LT)

Load%

FRESH WATER 5.16 78.68%

FUEL OIL 21.13 95.00%

Tank Status

SALT WATERTankName

Spgr Load(%)

Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

FWDBALLAST.C 1.025 <empty> 0.0SLOP.C 1.025 <empty> 0.0AFTBALLAST.P 1.025 <empty> 0.0AFTBALLAST.S 1.025 <empty> 0.0

FRESH WATERTankName

Spgr Load(%)

Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

FW.P 1.000 100.00% 2.58 19.814a 3.768p 1.991 0.0FW.S 1.000 100.00% 2.58 19.814a 3.768s 1.991 0.0GW.S 1.000 <empty> 0.0Subtotals: 78.68% 5.16 19.814a 0.000 1.991 0.0

FUEL OILTankName

Spgr Load(%)

Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

FO1.P 0.870 95.00% 3.72 33.290a 5.400p 2.068 12.2FO1.S 0.870 95.00% 3.72 33.290a 5.400s 2.068 12.2FO2.P 0.870 95.00% 6.85 42.088a 8.780p 6.027 8.6FO2.S 0.870 95.00% 6.85 42.088a 8.780s 6.027 8.6Subtotals: 95.00% 21.13 38.991a 0.000 4.634 41.7

SEWAGETankName

Spgr Load(%)

Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

BW.P 1.025 <empty> 0.0

All TanksSpgr Load

(%)Weight

(LT)LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

Totals: 53.12% 26.29 35.230a 0.000 4.115 41.7

Righting Arms vs. Heel - 46 CFR 170.173 (C) CRITERION FOR VESSELS OF UNUSUAL PROPORTION ANDFORM

Righting Arms vs Heel Angle

Heel Angle(deg)

Trim Angle(deg)

Origin Depth(ft)

Righting Arm(ft)

Area(ft-Deg)

Flood PtHeight

(ft)

Notes

0.00 0.54f 6.57 0.00 0.000 13.58 (1) Equil5.00s 0.53f 6.53 0.52 1.303 13.32 (1)

10.00s 0.53f 6.44 1.06 5.240 12.96 (1)15.00s 0.64f 6.35 1.54 11.746 12.55 (1)20.00s 0.90f 6.25 1.91 20.411 12.11 (1)24.20s 1.16f 6.15 2.02 28.740 11.70 (1) MaxRa25.00s 1.21f 6.13 2.02 30.357 11.61 (1)30.00s 1.51f 5.97 1.89 40.231 11.00 (1)35.00s 1.80f 5.78 1.62 49.049 10.29 (1)40.00s 2.10f 5.57 1.26 56.273 9.50 (1)45.00s 2.39f 5.33 0.84 61.551 8.62 (1)50.00s 2.67f 5.06 0.39 64.656 7.68 (1)54.14s 2.89f 4.82 0.00 65.475 6.85 (1) RaZero55.00s 2.93f 4.77 -0.08 65.439 6.68 (1)60.00s 3.17f 4.44 -0.57 63.817 5.61 (1)65.00s 3.38f 4.08 -1.06 59.745 4.49 (1)70.00s 3.54f 3.69 -1.54 53.235 3.33 (1)75.00s 3.67f 3.28 -2.02 44.324 2.13 (1)80.00s 3.80f 2.86 -2.48 33.060 0.92 (1)83.78s 3.89f 2.54 -2.83 23.020 0.00 (1) FldPt85.00s 3.91f 2.43 -2.94 19.502 -0.30 (1)90.00s 4.02f 1.99 -3.37 3.727 -1.51 (1)

Unprotected Flood Points

Name L,T,V (ft)(1) ER Vents 42.500a, 2.500s, 19.750

Righting Arms vs. Heel - {BOLD}46 CFR 170.173 (C) CRITERION FOR VESSELS OF UNUSUAL PROPORTION AND FORMHeel angle (Degrees)

Ar

ms

in

ft

0.0s 50.0s

-3.0

-2.0

-1.0

0.0

1.0

2.0Righting ArmR. Area / 100EquilibriumFlood Pt

46 CFR 170.173 (C) CRITERION FOR VESSELS OF UNUSUAL PROPORTION AND FORM

Limit Min/Max Actual Margin Pass(1) GM Upright >0.49 ft 5.85 5.36 Yes(2) Absolute Angle at MaxRA >15.00 deg 24.20 9.20 Yes(3) Area from 0.00 deg to 40.00 or Flood >16.900 ft-D 56.273 39.373 Yes(4) Area from 30.00 deg to 40.00 or Flood >5.600 ft-D 16.042 10.442 Yes(5) Area from 0.00 deg to MaxRA >11.497 ft-D 28.740 17.243 Yes

Half Load Condition




HALF TRIP

Floating Status

Draft FP 5.817 ft Heel 0.00 deg GM(Solid) 6.657 ftDraft MS 5.826 ft Equil No F/S Corr. 0.166 ftDraft AP 5.835 ft Wind Off GM(Fluid) 6.492 ftTrim 0.01a deg Wave No KMT 16.436 ftLCG 36.816a ft VCG-Solid 9.779 ft TPIn 3.73Displacement 161.1 LT WaterSpgr 1.025

Fixed Weight Status

Item Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)


Total Fixed: 145.30 36.524a 0.000 10.379u

Displacer Status


LCB(ft)

TCB(ft)

VCB(ft)

Eff/Perm


Fluid Legend


Load%

SALT WATER .68 3.51%


FUEL OIL 11.10 49.90%

SEWAGE .72 50.00%

Tank Status

SALT WATERTankName

Spgr Load(%)

Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

FWDBALLAST.C 1.025 <empty> 0.0SLOP.C 1.025 50.00% 0.68 53.261a 0.000 2.595 4.7AFTBALLAST.P 1.025 <empty> 0.0AFTBALLAST.S 1.025 <empty> 0.0Subtotals: 3.51% 0.68 53.261a 0.000 2.595 4.7

FRESH WATERTankName

Spgr Load(%)

Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

FW.P 1.000 50.00% 1.29 20.105a 3.553p 1.452 1.6FW.S 1.000 50.00% 1.29 20.105a 3.553s 1.452 1.6GW.S 1.000 50.00% 0.70 48.184a 1.843s 2.123 0.9Subtotals: 50.00% 3.28 26.090a 0.393s 1.595 4.1

FUEL OILTankName

Spgr Load(%)

Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

FO1.P 0.870 <empty> 0.0FO1.S 0.870 <empty> 0.0FO2.P 0.870 77.00% 5.55 42.062a 8.715p 5.284 8.5FO2.S 0.870 77.00% 5.55 42.062a 8.715s 5.284 8.5Subtotals: 49.90% 11.10 42.062a 0.000 5.284 17.0

SEWAGETankName

Spgr Load(%)

Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

BW.P 1.025 50.00% 0.72 48.184a 1.843p 2.123 0.9

Subtotals: 50.00% 0.72 48.184a 1.843p 2.123 0.9

All TanksSpgr Load

(%)Weight

(LT)LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

Totals: 31.86% 15.77 39.501a 0.002p 4.258 26.7



Heel Angle(deg)

Trim Angle(deg)

Origin Depth(ft)

Righting Arm(ft)

Area(ft-Deg)

Flood PtHeight

(ft)

Notes

0.00 0.01a 5.82 0.00 0.000 13.92 (1) Equil5.00s 0.02a 5.79 0.57 1.427 13.65 (1)

10.00s 0.01a 5.71 1.14 5.709 13.30 (1)15.00s 0.15f 5.65 1.63 12.668 12.89 (1)20.00s 0.43f 5.55 1.97 21.711 12.47 (1)24.60s 0.72f 5.40 2.09 31.102 12.05 (1) MaxRa25.00s 0.74f 5.38 2.09 31.936 12.01 (1)30.00s 1.04f 5.16 1.96 42.146 11.46 (1)35.00s 1.32f 4.92 1.67 51.286 10.80 (1)40.00s 1.60f 4.65 1.30 58.749 10.06 (1)45.00s 1.88f 4.35 0.85 64.149 9.23 (1)50.00s 2.15f 4.04 0.37 67.237 8.33 (1)53.73s 2.34f 3.79 0.00 67.940 7.61 (1) RaZero55.00s 2.40f 3.70 -0.13 67.857 7.35 (1)60.00s 2.63f 3.34 -0.64 65.928 6.31 (1)65.00s 2.82f 2.96 -1.16 61.420 5.21 (1)70.00s 3.00f 2.56 -1.67 54.343 4.06 (1)75.00s 3.18f 2.17 -2.18 44.711 2.88 (1)80.00s 3.37f 1.78 -2.68 32.552 1.69 (1)85.00s 3.56f 1.38 -3.17 17.926 0.49 (1)87.04s 3.64f 1.22 -3.36 11.266 0.00 (1) FldPt90.00s 3.73f 0.98 -3.63 0.927 -0.71 (1)




Ar

ms

in

ft

0.0s 50.0s

-3.0

-2.0

-1.0

0.0

1.0




Arrival Condition




ARRIVAL

Floating Status

Draft FP 5.464 ft Heel 0.00 deg GM(Solid) 6.969 ftDraft MS 5.605 ft Equil No F/S Corr. 0.154 ftDraft AP 5.745 ft Wind Off GM(Fluid) 6.815 ftTrim 0.21a deg Wave No KMT 17.007 ftLCG 36.893a ft VCG-Solid 10.038 ft TPIn 3.72Displacement 152.1 LT WaterSpgr 1.025

Fixed Weight Status

Item Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)


Total Fixed: 145.42 36.526a 0.000 10.381u

Displacer Status


LCB(ft)

TCB(ft)

VCB(ft)

Eff/Perm


Fluid Legend


Load%

SALT WATER 1.28 6.66%


FUEL OIL 2.16 9.72%

SEWAGE 1.36 95.00%

Tank Status

SALT WATERTankName

Spgr Load(%)

Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

FWDBALLAST.C 1.025 <empty> 0.0SLOP.C 1.025 95.00% 1.28 53.378a 0.000 2.945 4.7AFTBALLAST.P 1.025 <empty> 0.0AFTBALLAST.S 1.025 <empty> 0.0Subtotals: 6.66% 1.28 53.378a 0.000 2.945 4.7

FRESH WATERTankName

Spgr Load(%)

Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

FW.P 1.000 10.00% 0.26 20.596a 2.812p 0.860 0.4FW.S 1.000 10.00% 0.26 20.596a 2.812s 0.860 0.4GW.S 1.000 95.00% 1.33 48.339a 1.911s 2.615 0.9Subtotals: 28.12% 1.84 40.576a 1.376s 2.124 1.7

FUEL OILTankName

Spgr Load(%)

Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

FO1.P 0.870 <empty> 0.0FO1.S 0.870 <empty> 0.0FO2.P 0.870 15.00% 1.08 41.474a 7.575p 2.592 8.0FO2.S 0.870 15.00% 1.08 41.474a 7.575s 2.592 8.0Subtotals: 9.72% 2.16 41.474a 0.000 2.592 16.1

SEWAGETankName

Spgr Load(%)

Weight(LT)

LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

BW.P 1.025 95.00% 1.36 48.339a 1.911p 2.615 0.9

Subtotals: 95.00% 1.36 48.339a 1.911p 2.615 0.9

All TanksSpgr Load

(%)Weight

(LT)LCG(ft)

TCG(ft)

VCG(ft)

FSMT(LT-ft)

Totals: 13.43% 6.65 44.927a 0.010p 2.535 23.4



Heel Angle(deg)

Trim Angle(deg)

Origin Depth(ft)

Righting Arm(ft)

Area(ft-Deg)

Flood PtHeight

(ft)

Notes

0.00 0.21a 5.47 0.00 0.000 14.12 (1) Equil5.00s 0.22a 5.44 0.60 1.503 13.85 (1)

10.00s 0.19a 5.38 1.19 5.994 13.49 (1)15.00s 0.01a 5.33 1.68 13.216 13.09 (1)20.00s 0.29f 5.23 1.98 22.430 12.68 (1)24.80s 0.61f 5.06 2.09 32.273 12.27 (1) MaxRa25.00s 0.62f 5.05 2.09 32.692 12.25 (1)30.00s 0.93f 4.81 1.97 42.954 11.73 (1)35.00s 1.23f 4.55 1.69 52.169 11.11 (1)40.00s 1.53f 4.26 1.30 59.679 10.39 (1)45.00s 1.82f 3.95 0.85 65.071 9.59 (1)50.00s 2.11f 3.62 0.35 68.078 8.71 (1)53.38s 2.29f 3.39 0.00 68.672 8.08 (1) RaZero55.00s 2.37f 3.27 -0.17 68.534 7.76 (1)60.00s 2.61f 2.91 -0.70 66.358 6.73 (1)65.00s 2.83f 2.53 -1.24 61.515 5.64 (1)70.00s 3.05f 2.16 -1.77 53.990 4.51 (1)75.00s 3.29f 1.78 -2.31 43.776 3.35 (1)80.00s 3.51f 1.40 -2.84 30.899 2.17 (1)85.00s 3.72f 1.01 -3.35 15.425 0.98 (1)89.09s 3.87f 0.68 -3.75 0.902 0.00 (1) FldPt90.00s 3.89f 0.61 -3.83 -2.540 -0.22 (1)




Ar

ms

in

ft

0.0s 50.0s

-4.0

-3.0

-2.0

-1.0

0.0

1.0




Hydrostatic Properties

Draft is from Baseline.No Trim, No heel, VCG = 0.00

LCFDraft(ft)

Displ(LT)

LCB(ft)

VCB(ft)

LCF(ft)

TPI(LT/inch)

MTI(LT-ft/deg)

KML(ft)

KMT(ft)

5.250 135.326 35.920a 3.452 41.456a 3.70 285.15 120.717 18.3395.500 146.450 36.338a 3.598 41.388a 3.71 288.09 112.698 17.4235.750 157.608 36.693a 3.742 41.323a 3.72 291.03 105.790 16.6516.000 168.799 36.998a 3.883 41.257a 3.74 294.05 99.799 15.9976.250 180.022 37.262a 4.023 41.192a 3.75 297.11 94.552 15.4386.500 191.279 37.491a 4.161 41.126a 3.76 300.24 89.925 14.9596.750 202.568 37.692a 4.299 41.060a 3.77 303.43 85.817 14.5457.000 213.891 37.868a 4.435 40.993a 3.78 306.70 82.150 14.188

Water Specific Gravity = 1.025.

Hydrostatic Properties at Trim = 0.00, Heel = 0.00Long. Location in ft

Draft

@

LCF

42.0a 41.0a 40.0a 39.0a 38.0a 37.0a 36.0a

5.5

6.0

6.5

7.0LCB ftLCF ftVCB ftDispl.LTLT/inch Imm.Mom/Deg TrimKMLKMT

VCB ft x 1 3.0 4.0 5.0Displ.LT x 100 1.5 2.0

LT/inch Imm. x 0.1 37.0 38.0Mom/Deg Trim x 10 29.0 30.0 31.0

KML x 10 8.0 9.0 10.0 11.0 12.0KMT x 1 14.0 15.0 16.0 17.0 18.0 19.0

SPEED/POWER & RANGE/ENDURANCE ANALYSIS

No.: By: Date:0 JRK 25-Nov-15

6129 Churchside Dr.

Lithia, FL 33547

(813) 654-9800

DRAWN BY:JRK

DATE:31-Mar-15

PROJECT: DWG. #: SHEET: REV.: SCALE:

408-Research Vessel 408-844-01 1 OF 3 0 NONE

TITLE:SPEED/ POWER & RANGE ANALYSIS

FIO

SPEED/POWER & RANGE/ENDURANCE ANALYSIS

FOR:

REVISIONS:

Initial Preliminary Issue

SPEED/ POWER &RANGE ANALYSIS

408-844-01 Rev. 25-Nov-15

Principal Characteristics

Length, Molded 77.917 ft.LWL, Waterline Length 73.333 ft.Breadth, Molded 26.000 ft.

General Notes

1. All longitudinal centers are referenced from Station 02. All transverse centers referenced from centerline (Stbd (+), Port (-)).3. All vertical centers referenced from baseline.

SPEED/ POWER & RANGEANALYSIS

408-844-01 Rev. 0

RANGE ANALYSIS:

Speed GPH HP MPG Range Range(kts) (NM) (statute miles)

Idle - On Station 2.00 8.7 44 0.26 1348 1551Cruise Speed 10.00 29.3 450 0.39 2001 2302Max Speed 12.50 67.1 1200 0.21 1092 1257

ENDURANCE ANALYSIS (Condition: 6 days transit roundtrip. 6 days idle on station, 14 hrs/day):

Speed RPM HP GPH Time Fuel Consumption(kts) (hrs) (gal)

Idle - On Station 2.00 1225 44 8.7 84 731Cruise Speed 10.00 1525 735 29.3 144 4219

Totals: 228 4950

Total Fuel Capacity 95%: 6518 gal90% Capacity (10% reserves): 5866.2 gal

Notes:

3) All GPH values include an estimated generator fuel consumption of 5.5 gph.4) Total Fuel Capacity is showning an estimated Full Load Condition with all FO Tanks at 95%.

1) Each Analysis is assumed with a Full Load and powered by twin Caterpillar C-18, 600 hp @ 1800 rpm (ARated)2) Both Range and Endurance Analysis calculations are assuming the 90% Capacity allowing for a 10% fuelreserve.

Documents

REFERENCES - University of South Florida · 9/11/2015 fio 78 research vessel ac electrical load analysis - summary load kw 48.42 load kw 46.93 load kw 47.31 load kw 31.85 load kw