B2B Flashcards
Co/Dist SR1S-E Cant
113 x 2.1
Co/Dist E Cant-N Red Sand
085 x 2.4
Co/Dist N Red Sand-Princes 8
080 x 2.4
Co/Dist Princes 8-Princes 6
090 x 2.2
Co/Dist Princes 6-Princes 4
100 x 2.1
Co/Dist Princes 4-Princes 2
091 x 2.0
Co/Dist Princes 2-Princes S
091 x 3.25
Co/Dist Princes S-E Margate
109 x 5.4
Co/Distance E Margate-Elbow
140 x 5.0
Co/Dist NE Spit-Princes Outer
278 x 6.2
Co/Distance Princes Outer-Princes N
297 x 1.0
Co/Dist Princes N-Princes 1
269 x 1.45
Co/Dist Princes 1-Princes 3
269 x 1.45
Co/Dist Princes 3-Princes 5
273 x 1.8
Co/Dist Princes 5-Princes 7
276 x 1.8
Co/Dist Princes 7-SST S
276 x 1.45
Co/Dist SST S-Oaze Deep
278 x 2.0
Co/Dist Oaze Deep-Oaze Bank
247 x 2.2
Co/Dist Oaze Bank-SR1 N
279 x 2.6
Co/Dist Princes DWR
097/277
Characteristics NE Spit
E Cardinal
VQ 5s
9.5m (to the west)
Characteristics Princes Outer
S Cardinal
VQ 10s
9.5m (to the north)
What is MLWS/MHWS for SST?
MLWS 0.6m
MHWS 5.4m
Characteristics Princes N
Stbd lateral
QG sync
10m cl
Characteristics Princes 1
Stbd lateral
Green 4x15s
15m cl
Characteristics Princes 3
Stbd lateral
Green flash 2 every 5s sync
15m cl
Characteristics Princes 5
Stbd lateral
Green flash 2 every 5s sync
10m cl
Characteristics Princes 7
W cardinal
Q9 every 15s
Bell
7.6m
Characteristics SST S
South card
Q6+1long every15s
Bell
7.6m
Characteristics oaze deep
Stbd lateral
Green flash 2 every 5s
15m cl
Characteristics oaze bank
Stbd lateral mark
QG
7.7m / 8.2m (on track to SR1N) / 6.4 (north of channel)
Characteristics SR1 N
Special mark
- 5s sync
- 3m
Characteristics SR1 S
Port lateral
Red flash every 2.5s sync
12.1 / 10.5 (on track to E Cant)
Characteristics E Cant
Port lateral
QR
15m cl
Characteristics N Red Sands
Port lateral
Red flash 3 every 10s
6.8m
Characteristics Princes 8
Port lateral
Red flash 2every 5s
6.6m obstn
Characteristics Princes 6
Port lateral
Red flash 4 every 15s
5.7m
Characteristics Princes 4
Port lateral
Red flash 3 every 10s sync
7.6m
Characteristics Princes 2
Port lateral
Red flash 2 every 5s sync
15m cl
Characteristics Princes S
Port lateral
QR sync
10.5m
Characteristics E Margate
Port lateral
Red flash every 2.5s
8.5m
Characteristics Elbow
North cardinal
Q
11.5m
Characteristics W Oaze
Safe water mark
ISO 5s
12.7m (in) 14.5 (out) 14.5 (ruling)
Characteristics Oaze
Special mark
Yellow flash 4 every 10s
15.4m (inbound) / 16.2m (outbound)
Characteristics Princes Inner
Special mark
Yellow flash every 2.5s
7.5m
Characteristics Princes Mid
Special mark
Yellow flash every 5s
8.1m (in) 7.0m wreck (out)
Characteristics Brit N
North cardinal
Q
10m cl
Characteristics Argus
Special mark
Yellow flash every 2.5s
13.8m wreck
Can you go outside Princes channel (inbound)?
Yes
0.15’/1.5 cables to 10m cl to N of P1 & P3
0.3’/3 cables to 0.9m wreck to N of P5
Preferably re-enter channel before P5
What is the width of Princes Channel?
- 5’/5 cables PN/S - P4/5
- 25’ P5-SSTS
- 2’ P6
Res Vis Nav DWR
PI 1.15’ to Kentish Flat Wind Farm (KF30)
Res Vis Nav to Shivering Sand Anchorage
P7 - 0.6’ - A/C to 050 - 1.0’
Without tidal gauge how can we estimate the HOT in Princes Channel?
If the ridge is covered then we know there is at least 2.9m of tide.
If not then there is less than that.
What is the location of Warps Pilot Station?
1.0’ due north of W Oaze
Res Nav Margate Sands
Red sector of N Foreland
What are the minimum UKC requirements?
Ebb tide 1.4m
Flood tide 0.9m
What is chart datum measured from?
LAT