speed and firing question
What the hell do you do when the TDC rounds speed to the nearest knot? E.g. Tarpet speed = 7.5 kts. TDC records = either 8.0 kts. or 7.0 kts. 1. How do you compensate for the 1/2 kt. speed differential in manual targeting? Dick O'Kane method? Cromwell attack technique?
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