So, I Need some help.

[TheDarkWraith]

Originally Posted by Captain Wolfe

then I tried to do the speed (it said speed based off of observations) It gave me some stupid number like 400knots or some ****.

The farther the target is away the more error is in the speed calculation (this is because your accuracy with the stadimeter suffers the further the target is away). The speed calculation uses the TDC AOB dial as a value into the calculation. If the AOB is not set correctly you will get wacky readings for speed