ok..... i see you dont get it ^^ lol
i will try to make a video when possible.... And explain everything step by step.
remember ^^
i have to be at a angle of 90 degres that angle will cross the target course.
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You swing the periscope to 20 and wait. You do this on the knowledge or assumption that the target has speed of 10 knots. If you add the target speed 10 to the torpedo speed 28 then you get 38. Where do I see that in the video? Nowhere!
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i do this with knowledge ^^
Well me i dont see where you find 38
cause if target speed is 10 and my torpedo is 28 and i shoot at 38 angle ? angle will be way too much. the torpedo will for sure cross the course of the target, but way too late..
about the target speed i calcul his speed first then i know the angle of shooting ( when looking trough attack per or obs )
as i said i will make a video soon i think and show every detail and step one by one.
by the way you should be able to read that tablet ^^ it is for 30 knots torpedo but maybe you will understand..
>>> And don't say it as it is "this plus that", "target speed plus torpedo speed". Because in most cases that is simply wrong.
no no .... it is simply and again speed of target + speed of torpedo = you will know when to shoot your torpedo and destroy the boat.. ho yeah... and for sure being at an angle of 90 degres for this example for sure.
30kts.jpg