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Cruise On Bowditch Bay. Part I. 022 0 Vs. USPS 023 0. 15 0 W. 037 0 Vs. USPS 038 0. 2. 2 nm. 0626. 080 0. Pre-Plan first leg G C “5” to mid-channel Between R “4” QR and Q”3” Q G 60*D = S*T 60*2.2 = 5.0*T T = 26 min, ETA = 0626. Pre-Plan second leg From bearing to mid- - PowerPoint PPT Presentation
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Cruise On Bowditch Bay Cruise On Bowditch Bay
Part IPart I
22
33
0220 Vs. USPS 0230
0370 Vs. USPS 0380150 W
2. 2 nm
0800
0626
44
C 0
22 D 2
.2
Pre-Plan first leg
G C “5” to mid-channelBetween R “4” QR andQ”3” Q G60*D = S*T60*2.2 = 5.0*TT = 26 min, ETA = 0626
C 065
Pre-Plan second leg
From bearing to mid-
channel between R “2” Fl R 4s and G “1” Fl G 2s
60*D = S*T
60* 2.6 = 5*T
T= 31 min, ETA =0657
D = 2.6
55
C 0
22S
5.0
C 065
S 5.0
0600
DR Plot
0700 DR
Change course at 0626,Travel 34 minutes60*D = S*T60*D = 5.0* 34D = 2.8 nmL = 400 37.1’ NLo = 720 01.0’ W
0700
66
0657
410 37.1’ N 0720 01.0’ W
0460
0729
0742
410 41.8’ N1710 56.3’ W
77
C 0
22S
5.0
C 065
S 5.0
0600
DR Plot
0713 Fix:Change course at 0713To 0310 True, and changespeed to 10 kn
Abeam of R Q “10” R in 2.6 nm60*D = S*T60*2.6 = 10.0* TT = 16 min, ETA = 0729
Distance from 0713 fix to 8’ sounding = 4.3 nm60*D = S*T60*4.9 = 10.0* TT = 29 min, ETA = 0742
0700
0713
C 0
31S
10.0
0742
88
C 0
22S
5.0
C 065
S 5.0
0600
DR Plot
0742 Fix:
Bearing from Tower R Light 0270 M, 0120 T
Bearing from Chapman Point Light 2820 M, 2670 T
0700
0713
C 0
31S
10.0
0742
0742
0742
027
M
0742282 M
99
1010
Part IPart I
1111
1212
1313
1414
