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Old 05-29-2013, 02:03 PM
sniperton sniperton is offline
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Quote:
Originally Posted by majorfailure View Post
I think the one click too far thing is a combination of the delay between trim command and application and the tendency of some planes to enter an oscillation - while the plane is perfectly trimmed for its speed and altitude it still climbs/falls slightly - if let be it would continue up and down a little but in total neither loose height or climb. If you apply trim then you will have overtrimmed

What would be nice to have for trim would be a coarse and a fine setting combined with a finer gradation, coarse trim could be what we have now and one click of fine trim would be one fifth or one tenth of one click coarse trim.
The delay thingy seems to me unlikely. These planes had manual trim wheels, the effect of which should be immediate. (They are not like flaps.) And if you assign e.g. the elevator trim to an axis, you'll see that its effect is immediate indeed.

As to the oscillation thing, I find that many planes are impossible to trim perfectly, what sometimes makes me mad. But I can't say whether it's realistic or not (and to what extent). I simply don't know what 'perfect trimming' means in real life in these planes. Only an r/l pilot who has flown them could give us an idea of that.

We have discussed these trim problems and their possible solution not long ago here:
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