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Help please

669 BRplanes  10 months ago

What should the values CoM CoL CoT be in order for the plane to fly normally?https://gifyu.com/image/SCWqL https://gifyu.com/image/SCWqS

General Characteristics

  • Created On Android
  • Wingspan 11.2ft (3.4m)
  • Length 7.7ft (2.4m)
  • Height 7.4ft (2.3m)
  • Empty Weight 1,595lbs (723kg)
  • Loaded Weight 1,595lbs (723kg)

Performance

  • Power/Weight Ratio 14.089
  • Wing Loading 65.9lbs/ft2 (321.6kg/m2)
  • Wing Area 24.2ft2 (2.3m2)
  • Drag Points 606

Parts

  • Number of Parts 9
  • Control Surfaces 2
  • Performance Cost 141
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    669 BRplanes

    @Impotato4045 I basically finished, but the problem remains that the plane seems to be flying sideways, and predicting shows sideways. I'll post it now

    10 months ago
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    2,466 Impotato4045

    @BRplanes The changes I made to it was putting more weight towards the front and changing the type of wings into ones that are more rigid and the pitch control surfaces. I also took off the gyroscope because it wasn't really needed. If u want to put it back u can, wouldn't recommend it though.

    I hope the plane is successful :)

    10 months ago
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    2,466 Impotato4045

    @BRplanes if u want to take the yaw surfaces off you can, nothing would change except for not being able to yaw.

    10 months ago
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    669 BRplanes

    @Impotato4045 It turned out well, I will finish it completely soon and post it, thank you
    By the way, what have you changed about it?And, does the plane really need a yaw control surface? I want to take it away.

    10 months ago
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    2,466 Impotato4045

    @BRplanes it's able to fly properly now, but it is still a bit unstable but flyable. Sorry it took me so long.

    https://www.simpleplanes.com/a/5a1cbI/F-117-NIGHTHAWK-SUPER

    10 months ago
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    669 BRplanes

    @Impotato4045 https://www.simpleplanes.com/a/ryq88q/F-117-NIGHTHAWK-SUPER

    10 months ago
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    669 BRplanes

    @Impotato4045 I posted it, take a look

    10 months ago
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    2,466 Impotato4045

    @BRplanes unlist the plane and send me the link so I can download it and check to see what the problem is, when I have the time.

    10 months ago
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    669 BRplanes

    @Impotato4045 I tried to balance it, but it still turns out badly, I also put the vertical stabilizer inside, because there was a problem that the plane was spinning horizontally and nothing was working

    10 months ago
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    2,466 Impotato4045

    @BRplanes I looked at the gif and it seems that the plane is tail heavy. To prevent that u gonna need more weight in the front of the plane.

    10 months ago
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    669 BRplanes

    @Impotato4045 the one from the links is almost finished, but it doesn't fly as it should. I would also like to learn how to upload images to the description

    10 months ago
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    2,466 Impotato4045

    First is this plane complete? Or are u still in the building process

    10 months ago