freeware aircraft performance issues

[Conair_Anthony]

Hi again all,

I have 2 freeware aircraft, both likely from FSX or older, in P3Dv3.  They have both worked previously, but now are exhibiting strange behavior:

the CV580 will only reach about 60 knots, and is very slow to build up to that speed.

the TC690B will start on the runway, and if any throttle has been indicated, it will pivot back onto it's tail.  Dropping the throttle will bring the nose back down (with a satisfying "sproing" as it hits), but the AC will not move after that, in any direction.

These both flew 6 months ago, and I am unaware of any updates that have been done (the system was powered off).

Other AC on that system fly normally.

Thanks,

Anthony

[hs118]

Sounds like there is an issue in your throttle mapping. Most likely prop pitch and/or beta/reverser.