IAS appears to be incorrect

[NightMan]

Every plane shows some IAS in the HUD.

I set up a mission and made sure all the winds were at 0 (zero).

The F-15C shows 13 at TAS and 0 at GS.

The Su-25T shows 80 km/h.

So, either the IAS calculation is off or the game is generating some wind even if we tell it not to.

[Shmick]

Dunno about the Su-25T or others, but for the F-15C that behaviour *might* be right, if my understanding that below 20 knots it's bollocks (in the real world) is correct

[Looney]

SU25 and 27 will always show 80km/h becausre they can't indicate anything below 80 km/h, only above.