1 a) b777 300 to 300 er-differences

777-300 to

D1

ision Number: 3Date: April 1, 2004

777-200 to0/300ERes Training

D1

Revision Number: 3Revision Date: April 1, 2004

777-300ERDifferences Training

RevRevision

777-30Differenc

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April 1, 20

Differe777-300

1

-300/300ER Differences

ndout

Forward

Welcome adifferencedifference

-300/300ER. This handout presents theand the 777-300/300ER. Only the

operation are presented in this handout.

high capacity, stretched version of thefferences are the fuselage extensions, the overwing emergency exits, and the

04 1 April 1, 2004

777-300 to 777-300ER Differences

nces Training Handoutto 777-300ER

777-200 to 777

Differences Training Ha777-200 to 777-300/300ER

board the Boeing 777-300ER. This handout presents thes between the 777-300 and the 777-300ER. Only thes that may affect pilot operation are presented in this handout.

Forward

Welcome aboard the Boeing 777differences between the 777-200differences that may affect pilot

Overview

The 777-300/300ER airplane is a777-200. The most noticeable diadded forward and aft of the wingaddition of a tail skid.

2 April 1, 2004

300ER Differences

777-3

The 7total

239 feet 9 inches (73.1 meters)

102 feet 5 inches(31.2 meters)

e added 33 feet (10 meters) to the

s (60.9 meters)

meters)

36 feet(11 meters)


60 feet

102 feet 5 inches

(18.5 meters)

(31.2 meters)

3.9 meters)

hes

8 inches

April 1, 2004 2

242 feet 4 inches (73.9 meters) 242 feet 4 inches (7

777-300 to 777-300ER Differences 777-200 to 777-300/

00 Dimensions

77-300 fuselage extensions have added 33 feet (10 meters) to thelength of the airplane.


70 feet

(21.53 meters)

36 feet(11 meters)

60 feet

(18.5 meters)

7.5 inches

8 inches

777-300 Dimensions

The 777-300 fuselage extensions havtotal length of the airplane.

199 feet 11 inche

70 feet

(21.537.5 inc

A 3

300/300ER Differences

7

Twc

102 feet 5 inches(31.2 meters)

to the 777-300 except for the wingspanes (3.9 meters). It is also 2 inches (5.1

es (73.1 meters)

60 feet

102 feet 5 inches

(18.54 meters)

(31.2 meters)

es (73.9 meters)

10 inches

ches (64.8 meters)

feet

1.53 meters)

36 feet(11 meters)

5 inches

pril 1, 2004 3 April 1, 2004

239 feet 9 inches (73.1 meters)242 feet 4 inches (73.9 meters)

239 feet 9 inch242 feet 4 inch

777-300 to 777-300ER Differences 777-200 to 777-

77-300ER Dimensions

he 777-300ER is similar in size to the 777-300 except for the wingspanhich has an added 12 feet 8 inches (3.9 meters). It is also 2 inches (5.1

entimeters) taller.

60 feet

(18.54 meters)10 inches


70 feet

(21.53 meters)

36 feet(11 meters)

7.5 inches

777-300ER Dimensions

The 777-300ER is similar in sizewhich has an added 12 feet 8 inchcentimeters) taller.

212 feet 7 in

70

(27.

4 April 1, 2004

300ER Differences

Win

The 7ident

e" wingtip that makes it easily

April 1, 2004 4


gtip Configuration

77-300ER has a distinctive "rake" wingtip that makes it easilyifiable.

Wingtip Configuration

The 777-300ER has a distinctive "rakidentifiable.

A 5


W

Ttf7

Takeoff 340,194

Landing 251,290

Zero Fuel 237,682

7-300/300ER vary depending on engine“Engine Configurations” which followspical aircraft maximum weights for the

aximum Weights

ounds Kilograms

92,000 268,526

90,000 267,619

24,000 237,682

95,000 224,528

aximum Weights

ounds Kilograms

52,000 341,101

Takeoff 750,000 340,194

Landing 554,000 251,290

Zero Fuel 524,000 237,682

pril 1, 2004 5 April 1, 2004


eights

he maximum weights for the 777-300ER vary depending on enginehrust and customer options. See “Engine Configurations” which followsor specifications. Here are the aircraft maximum weights for the77-3000ER airplane:

777-300 Maximum Weights

Maximum Kilograms

Taxi 300,278

Takeoff 299,370

Landing 237,682

Zero Fuel 224,528

777-300ER Maximum Weights

Maximum Kilograms

Taxi 341,101

Weights

The maximum weights for the 77thrust and customer options. Seefor specifications. Here are the ty777-300 and -300ER airplanes:

777-300 M

Maximum P

Taxi 5

Takeoff 5

Landing 5

Zero Fuel 4

777-300ER M

Maximum P

Taxi 7

6 April 1, 2004

300ER Differences

Ran

The 7300E

777-300

to 5,600 nm (10,370 km). The 777-420 nm (13,740 km).

777-300

April 1, 2004 6

777-300ER 777-300ER


ge

77-300 is designed for routes up to 5,600 nm (10,370 km). The 777-R is designed for routes up to 7,420 nm (13,740 km).

777-300777-300ER

777-300777-300ER

Range

The 777-300 is designed for routes up300ER is designed for routes up to 7,

777-300777-300ER

777-300777-300ER

A 7


A

Nt

A

Aacct

E

AfeEr

E7

777-300ER

General Electric Model GE90-115B.

G

in higher indicated Vmo indications thanflight regimes.

-300ER)

ded to the Air Systems section allowingPU provides air to the Left Pack for aire start through takeoff. System logicutomatically. Selection is made through

90-115B engines)

re is in the Anti-Ice, Rain section. Inlly set to AUTO. When icing conditionsen the temperature is below -40C OAT,d to ON. When EAI is no longered to AUTO.

or 4098.

Rolls Royce Model Trent 884 or 892.

777-300ER

General Electric Model GE90-115B.

arted simultaneously.

R

pril 1, 2004 7 April 1, 2004

E 90-115B engines cannot be started simultaneously. GE 90-115B engines cannot be st


irspeed (-300ER)

ew Vmo calculations will result in higher indicated Vmo indications thanhe 777-300 in some flight regimes.

PU to Pack Takeoff (ATP)(-300ER)

supplementary procedure is added to the Air Systems section allowingn APU to Pack Takeoff. The APU provides air to the Left Pack for aironditioning from just after engine start through takeoff. System logiconfigures the air system valves automatically. Selection is made throughhe FMC THRUST LIMIT page.

ngine Anti-Ice (-300ER, GE90-115B engines)

revised supplementary procedure is in the Anti-Ice, Rain section. Inlight the EAI selectors are normally set to AUTO. When icing conditionsxist or are anticipated, except when the temperature is below -40C OAT,AI selectors should be positioned to ON. When EAI is no longer

equired, EAI selectors are returned to AUTO.

ngine Configuration77-300

Airspeed (-300ER)

New Vmo calculations will resultthe 777-200 and 777-300 in some

APU to Pack Takeoff (ATP)(

A supplementary procedure is adan APU to Pack Takeoff. The Aconditioning from just after enginconfigures the air system valves athe FMC THRUST LIMIT page.

Engine Anti-Ice (-300ER, GE

A revised supplementary proceduflight the EAI selectors are normaexist or are anticipated, except whEAI selectors should be positionerequired, EAI selectors are return

Engine Configuration777-300

Pratt & Whitney Model PW4090olls Royce Model Trent 884 or 892.

8 April 1, 2004

300ER Differences

Gro

For gbetwof 70opera

Mode (-300ER, GE90-115B1

can be selected on the CDUTO B is displayed as the EICAS

whenever the airplane is in the000' MSL and temperatures fromre manually positioned full forwardECs will allow thrust to increase uph another thrust limit is selected on

its assumed temperature derate.AFM) for the performanceis feature.

-to-Pack takeoff is selected.

0-115B engines)

keoff) in tailwinds and crosswindser should be limited to a maximume that required for normal taxinds greater than 45 knots.

Flap

The 7 airpl

tions (GE90-115B engines)

clusive of takeoff) in tailwinds and crosswinds, engine power should be limited to a maximumlevels above that required for normal taxi

operation in all tailwinds and crosswinds greater than 45 knots.

April 1, 2004 8


und Wind Limitations (GE90-115B engines)

round operation (exclusive of takeoff) in tailwinds and crosswindseen 30 and 45 knots, engine power should be limited to a maximum% N1. Avoid thrust levels above that required for normal taxition in all tailwinds and crosswinds greater than 45 knots.

Takeoff Bump Thrust Referenceengines)

Takeoff bump (when use is approved)THRUST LIM page. When selected,thrust reference mode.

Takeoff bump thrust is also availabletakeoff bump region (altitude above 2-50°C to +50°C). If the thrust levers awhile in the takeoff bump region, the Eto the takeoff bump rating even thougthe CDU THRUST LIM page.

Selecting TO B arms CLB and prohibRefer to the Airplane Flight Manual (limitations and data required to use th

A-TO B is annunciated when an APU

Ground Wind Limitations (GE9

For ground operation (exclusive of tabetween 30 and 45 knots, engine powof 70% N1. Avoid thrust levels abovoperation in all tailwinds and crosswi

Limit Speeds

77-300ER flap limit speeds are different from the 777-300ane.

FLAP LIMIT

1 - 255K5 - 235K15 - 215K20 - 200K25 - 190K30 - 180K

FLAP LIMIT

1 - 265K5 - 245K15 - 230K20 - 225K25 - 200K30 - 180K Ground Wind Limita

For ground operation (exbetween 30 and 45 knotsof 70% N1. Avoid thrust

777-300 777-300ER

A 17


TcdIt

ADiss

ded on the 777-300ER. lf the flighta tail strike is imminent, elevator

he potential for tail skid ground contact.l rotation and will not provide feedback

stalled foreward of each main gear strut.moves the axis of rotation aft providingpability by permitting lower rotationthe large strut connected to the forewardforeward axle.

pril 1, 2004 9 April 1, 2004


ail Strike Protection (TSP) is added on the 777-300ER. lf the flightontrol system receives input that a tail strike is imminent, elevatoreflection is decreased to reduce the potential for tail skid ground contact.t will not activate during a normal rotation and will not provide feedbacko the control column.

n additional hydraulic strut is installed foreward of each main gear strut.uring takeoff rotation this strut moves the axis of rotation aft providing

ncreased takeoff performance capability by permitting lower rotationpeeds. The picture below shows the large strut connected to the forewardide of the main gear strut and the foreward axle.

Tail Strike Protection (TSP) is adcontrol system receives input thatdeflection is decreased to reduce tIt will not activate during a normato the control column.

An additional hydraulic strut is inDuring takeoff rotation this strutincreased takeoff performance caspeeds. The picture below showsside of the main gear strut and the

10 April 1, 2004

300ER Differences

Fuel

The 7entiretanksincre

system as the -200ER airplane. Theel. The 777-300 left, right and center37,500 kgs) of fuel. The 777-300ERan additional 17,700 lbs (8,000 kgs).

Center Tank

nter Tank

April 1, 2004 18


System

77-300ER has the same fuel system as the -300 airplane. Thecenter tank wingbox contains fuel. The 777-300 left, right and centercontain a total of 303,100 lbs (137,500 kgs) of fuel. The 777-300ER

ases that greater fuel capacity by an additional 17,700 lbs (8,000 kgs).

Center Tank

777-200ER/300/300ER

Fuel System

The 777-300/300ER has the same fuelentire center tank wingbox contains futanks contain a total of 303,100 lbs (1increases that greater fuel capacity by

777-200ER/300/300ER

Ce

InterconnectTubes

777-200

A 19


l jettison system will jettison fuel fromall tanks at the same time. However, on the -300/300ER and -200ER, themain tank jettison can be delayed under certain conditions. When theairplane is heavy and loaded near the forward CG, fuel is jettisoned fromthe center tank first. This is to keep the CG within limits. The computed

sted to reflect the increased jettison time

uel Quantities

Liters Pounds Kilograms

36,200 64,100 29,100

36,200 64,100 29,100

98,790 174,900 79,300

171,190 303,100 137,500

Fuel Quantities

Liters Pounds Kilograms

38,990 69,000 31,300

38,990 69,000 31,300

103,290 182,800 82,900

181,270 320,800 145,500

pril 1, 2004 11 April 1, 2004

jettison time is automatically adjuif main tank jettison is delayed.


777-300 Fuel Quantities

Fuel Quantity Gallons Liters Pounds Kilograms

Left Main Tank 9,560 36,200 64,100 29,100

Right Main Tank 9,560 36,200 64,100 29,100

Center Tank 26,100 98,790 174,900 79,300

TOTAL 45,220 171,190 303,100 137,500

777-300ER Fuel Quantities

Fuel Quantity Gallons Liters Pounds Kilograms

Left Main Tank 10,300 38,990 69,000 31,300

Right Main Tank 10,300 38,990 69,000 31,300

Center Tank 27,290 103,290 182,800 82,900

TOTAL 47,890 181,270 320,800 145,500

As with the -200 airplane, the fue

777-300 F

Fuel Quantity Gallons

Left Main Tank 9,560

Right Main Tank 9,560

Center Tank 26,100

TOTAL 45,220

777-300ER

Fuel Quantity Gallons

Left Main Tank 10,300

Right Main Tank 10,300

Center Tank 27,290

TOTAL 47,890

12 April 1, 2004

300ER Differences

em

R airplane sits more than 100 feetding gear wheels. A groundght crew to determine taxiway andd operations. Cameras are located inse provide a direct view of the lefti. The system automaticallyanges to keep the main gear in viewmera is located on the under side of

ow heat to prevent the formation ofng the camera view. Window heatras have power.

can be viewed on any multifunctionbeen added to the display selectso been added to the Display Selectse if the DSP fails. All three camerascreen color display on the selectedper portion of the display while the

on the lower portion.

April 1, 2004 20


Ground Maneuver Camera Syst

The flight crew for the 777-300/300E(30.48 meters) in front of the main lanmaneuver camera system helps the flirunway edge clearances during grounthe leading edge of the stabilizer. Theand right main gear wheels during taxcompensates for stabilizer position chat all times. The nose landing gear cathe fuselage aft of the nose gear.

All of the camera windows have windice, frost or condensation from blockioperates automatically when the came

The ground maneuver camera displaydisplay. A camera display switch haspanel. A camera display switch has alPanel Control page on the CDU for uviews are displayed at once as a splitMFD. The nose gear view is on the upleft and right main gears can be seen

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1 a) b777 300 to 300 er-differences