correct-as-is Apache high altitude issue ?

[Wismerhill]

Hello,

I've noticed several times that when flying at high altitude (11–12000 ft), the Apache doesn't respond as I expect it to ...

Basically, I receive warnings about rotor RPM being low while at 80 / 85 % torque

It would seem that the low rpm alert is tied to the amount of collective I pull and not the amount of torque being used.  To me, it looks like an error, but since I'm not an expert about helicopter physics, I might be wrong.

[dahui]

Normally,(General Helicopters)  the Torque stays more or less with the physical position of the collective, while with more altitude, the MGT will rise. The only thing could be, that the Apache has a limiter, but i doubt it. The Torquebehaviour is strange anyway on the DCS AH64 (way to jumpy) If you pull a bit of G's while flying with, lets say 90%, you have immediatly 120% A few % would be normal, but not 30%

 

 

[Raven (Elysian Angel)]

58 minutes ago, dahui said:

Torquebehaviour is strange anyway

Yes and it will remain that way until we get the new rotor model.

[NineLine]

Check the manual, pages 52-55, it should be covered there. Thanks!