I don't know what version of the aircraft you are using, but as far as Cots V1.1 goes, all is correct. Those speed ranges on the instruments are correct in KNOTS
, according to the figures that are found in the real manual, and the instrument does indeed register in KNOTS...For instance, when you hit Shift-Z, you can verify for yourself that when FSX reports the aircraft is flying 150 knots, the instrument is also reporting a speed of 150 knots. This all looks good to me, and I don't think there is a problem here between knots and statute mph, at least not in Cots v1.1 (and there was
a massive change in the instrument for Version 1.1 to incorporate a moving Red Hand). You are using the latest version of CoTS, right?