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sailed4seas talk 26 Bow crossing time is decided by other ship. 3
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sailed4seas talk 26 Bow crossing time is decided by other ship.

Bow crossing time is decided by other ship.

What time target will pass ownship bow depends on target vessel speed vector; not depends on ownship speed. (Statement)
Bow crossing time is decided by other ship. Click here

sailed4seas talk 26 Bow crossing time is decided by other ship.

https://youtu.be/CXnG5Bh1zjk

Bow crossing time is decided by other ship.

What time target will pass ownship bow depends on target vessel speed vector; not depends on ownship speed. (Statement)
The situational awareness is:
1. Ownship reduced speed to 0% engine output. (sighted)
2. Speed reduction is slowly although all engine output is 0%. (rule)
3. Port side crossing vessel passed (orange square). (sighted)
4. Overtaking vessel at starboard side passed (green square). (sighed)
5. Crossing vessel at starboard side will pass after one minute (red circle). (skill by estimating 3 minutes vector)
6. One crossing vessel at port side will pass ownship bow after 3 minutes (yellow circle). (skill by estimating speed vector direction)
7. One minute is the time needed for rudder order to take effect. (rule) http://sailed4seas.pixnet.net/blog/po...



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