Lock at Take-Off

[RAFAIR100]

On some downloaded aircraft, I occasionally get a situation where the aircraft simply refuses to roll at take-off.      Brakes are off, power is on, yet the thing refuses to move.     It 'FEELS' like it's straining against the brakes, yet the brakes are definitely selected OFF.     Anybody else ever had this happen?

[JerryH]

To get some useful responses, please tell us which aircraft models behave this way.

It may simply be that the downloads were designed for FS2004 and don't work with FS2002.  

From what I've read at other forums, it all depends on how the .air and .cfg files are built.

Regards,
JerryH

[Apex]

Some FS2004 aircraft do not work in FS2002.  I've had the same problem, the plane just sits there, or sometimes doesn't show at all.  I don't think it's your sim or computer tho. Best to just move on to another aircraft.  I do not know why this happens.