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Need help with a prop plane

26.1k TheGuyYouMightKnow  6.9 years ago

PROBLEM SOLVED

So I'm working on a new prop plane but the thing wants to nose down after takeoff. I know the problem is with the prop and not weight distribution. I can't really change the wing shape or anything because it's a replica so that option is out the window. If anyone might know how to fix this leave a comment and I'll mention you on an unlisted version.
Thanks!
-TGYMK

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    31.3k Mostly

    @TheGuyYouMightKnow You can use hidden wings, then. It helps me a lot.

    +2 6.9 years ago
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    @Mostly Again, it's a replica I can't really change the CoL because I'd have to change the wing setup.

    6.9 years ago
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    31.3k Mostly

    @TheGuyYouMightKnow move the CoM and CoL back

    6.9 years ago
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    @Jetpackturtle Already tried it, didn't work

    6.9 years ago
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    m o r e p o w e r

    6.9 years ago
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    21.8k F4f879

    Can we see unlisted version?

    6.9 years ago
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    Where is the engine located?

    6.9 years ago
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    If the nose is still dropping, invert the tail wings and make them flat bottom.

    6.9 years ago
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    Make one of the wings flat bottom, and test whether it rises or falls. If it falls, you need to invert the wings.

    +1 6.9 years ago