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Old 01-02-21, 09:33 AM   #4
Fifi
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Quote:
Originally Posted by BritTorrent View Post
Hi all,

I've just watched a tutorial about using the U-jagd chronometer to gauge the speed of a target. It sounds pretty simple, just measure the time it takes for the ship to transit the vertical periscope line and then cross reference the time on the relevant length line.

However, does this only work for certain angles on bow? Are there any conditions where this method won't work?

Thinking about it, if you've got a really shallow or really steep wide angle on bow then surely a ship of given length will take less time to transit your scope than it would with a AoB of 90?

Is the U-jagd only accurate for for AoB of 90? Or is it just a case of being less accurate the further you get from 90?
Best results with U-Jagd to avoid errors, is to use it when your sub is not moving at all.
And best is to have at least between 90° and 45° AOB.

Where it comes to be really difficult with U-Jagd, is to get correct speed of destroyer moving fast or very fast!
Quite impossible with our U-Jagd. You’ll have to visually estimate (as in real)

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