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Old 01-02-2011, 11:44 PM
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vparez vparez is offline
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Quote:
Originally Posted by IvanK View Post
They don't, the images were provided as a response to this thread to indicate typical Spitfire Elevator position in a trimmed 1G cruise state. There are plenty of other images around of Spits in the Luft showing this elevator deflection.
I know they don't mate, and I realize now that what I said was uncalled for, so I do apologize. TD does a lot of great work, and they surely do not deserve any complaints from us.

In all honesty, I can't really say if the elevator trim is ok or wrong, I just don't have the info to be the judge of that.

However, the roll just seems suspicious to me.

I tried a Bf109 and a FW190 and for both of them there is a throttle setting and a speed at which they fly without roll, even though they don't even have a rudder trim, much less the aileron trim. In both cases, I just played with the throttle, and kept the pitch at "auto". No rudder input at all and plane elevator trimmed for level flight.

I managed to stop the roll in FW190 completely at about 70% throttle and a stable speed of 420 kph IAS at 1500m. In Bf109G2 it was more around 80%, there was side slip and the roll didn't go completely, but was at least like the roll of a trimmed-out Spit VIII in 4.09.

I tried then the Spit VIII in 4.10 and found that no matter what I do with the throttle or pitch, it just rolls to the right at the rate of about 3 deg/sec (very rough observation) at comparable level speeds.

If I was to guess, I would expect that a plane like this should be able to fly perfectly trimmed at about 2500-2600RPM and Boost of +8 (a guess).

It certainly seems strange that a plane with a rudder trim is harder to fly than ones without. Even rudder trim doesn't help with the roll, since if I make it stop rolling, I have a considerable skid... I am definitely not flying optimally.

Could it be a slight mistake in the "DefaultAileronTrim" setting? A wrong sign maybe?

For a Spit VIII 4.09 it was 0.015, what is it now, if I may ask?

Again, really thanks to TD for all the great things in this patch, can't wait to play another SEOW with 4.10 and all new features!

Cheers!