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sailed4seas talk three
1. speed vector length setting
2. Drifting angle caused misleading
3. parallel course to avoid collision
4. the vessel won't hit you within 6 minutes, why
5. re
2. Drifting angle caused misleading
3. parallel course to avoid collision
4. the vessel won't hit you within 6 minutes, why
5. re
sailed4seas talk three
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https://youtu.be/yS8J-iMdFxo
1. speed vector length setting
2. Drifting angle caused misleading
3. parallel course to avoid collision
4. the vessel won't hit you within 6 minutes, why
5. real collision happened within 3 minutes collision stick only
6. the heading is where you will collide with other vessel
Collision Stick is setting 6 minutes = No collision will happen within 6 minutes.
Speed Over Ground = SOG = 14.5 Knots True Heading = 104 degrees Vessel is turning from 105 o to 1270
But, Course over Ground is 1160 Drifting angle is 1270 - 1160 = 110 Speed Over Ground = SOG = Is dropped from 14.5 Knots to 13.9 Knots 0.6 Knots lost Due to the turning.
Vessel is turning from 105 o to 133 0 But, Course over Ground is 1350 Drifting angle is 20 North Bound vessel is clear,
Passing Astern New Heading = New Collision Risks with OOCL Shanghai
https://youtu.be/yS8J-iMdFxo
1. speed vector length setting
2. Drifting angle caused misleading
3. parallel course to avoid collision
4. the vessel won't hit you within 6 minutes, why
5. real collision happened within 3 minutes collision stick only
6. the heading is where you will collide with other vessel
Collision Stick is setting 6 minutes = No collision will happen within 6 minutes.
Speed Over Ground = SOG = 14.5 Knots True Heading = 104 degrees Vessel is turning from 105 o to 1270
But, Course over Ground is 1160 Drifting angle is 1270 - 1160 = 110 Speed Over Ground = SOG = Is dropped from 14.5 Knots to 13.9 Knots 0.6 Knots lost Due to the turning.
Vessel is turning from 105 o to 133 0 But, Course over Ground is 1350 Drifting angle is 20 North Bound vessel is clear,
Passing Astern New Heading = New Collision Risks with OOCL Shanghai