trying to figure out the "ata" gauge

[Babi]

now that's an explanation
thank you for taking the time to write all of that. answered a lot of questions; particularly the part about the ABC. didn't know such a system existed in 1940.

I think many other people would benefit from it. We need a sticky CEM FAQ topic.

[Rattlehead]

Phew...this is heavy reading, but invaluable. Thank you very much.

I and others new to CEM are continually frustrated by CEM in this sim and the board is crying out for a CEM thread.

Quick question: I have a constant shaking/shuddering effect in my 109, despite trying different ATA and RPM combinations and also playing around a lot with the 109's variable pitch propeller.

The only way I can seem to eliminate the shuddering in the plane is to run it at full ATA constantly, but surely this isn't good.
The minute I decrease throttle the shuddering returns, and sometimes it gets so bad it's difficult to concentrate on flying. All my temps are within safe zones, so it's not temprature related.

(And yes, my undercarriage is raised. )

[Babi]

there seems to be some bug with the mixture that causes that in many planes

[Rattlehead]

Originally Posted by Babi

there seems to be some bug with the mixture that causes that in many planes

So it's not me then?