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WHY IS IT UNSTABLE?

544 Ultragen  13 days ago
Auto Credit Based on Ultragen's YAK-28

I've been trying for weeks to figure out why it's unstable in roll, I've tried all the options, what did I miss?


Knowledgeable, help!

It happens to my every plane, I don't understand why!

IT'S DECIDED

You can leave your upvote here. 🫡

General Characteristics

  • Predecessor YAK-28
  • Created On Android
  • Wingspan 34.0ft (10.4m)
  • Length 65.2ft (19.9m)
  • Height 17.3ft (5.3m)
  • Empty Weight 35,500lbs (16,102kg)
  • Loaded Weight 37,929lbs (17,204kg)

Performance

  • Power/Weight Ratio 3.914
  • Wing Loading 284.8lbs/ft2 (1,390.3kg/m2)
  • Wing Area 133.2ft2 (12.4m2)
  • Drag Points 3756

Parts

  • Number of Parts 228
  • Control Surfaces 5
  • Performance Cost 1,282
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    544 Ultragen

    @UltravioletBlood I tried to replace the wings, and everything was fixed, apparently after reducing the wings using scale, the Center of Lift decided to get lost.

    13 days ago
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    @Ultragen Возможно, у тебя на телефоне самолёт отличается от того который выложен на сайте. Попробуй с этой страницы скачать и проверить ещё раз

    +1 13 days ago
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    544 Ultragen

    @UltravioletBlood I moved the wings almost to the very tips of the wing, the plane is also tilting to the left, maybe this is some kind of curse? Why is everyone else doing well, and I'm the only one who's having trouble?

    13 days ago
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    @Ultragen У меня на высоких всё работает, странно. Попробуй всё-таки разнести крылья пошире, тогда стабильность улучшится

    +1 13 days ago
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    544 Ultragen

    @UltravioletBlood Высокие

    13 days ago
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    @Ultragen what is your physics setting?

    +1 13 days ago
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    Oh, i guess it's because the wings (the actual ones, not the fuselage parts) are attached directly to the body. If you move them futher out (for example, near the tips of the wings), the roll improves

    +1 13 days ago
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    544 Ultragen

    @UltravioletBlood I have already uploaded the file of this Craft to my friends, everything works fine for them as well, but at my maximum speed (~1700 km/h) it starts to tilt strongly to the left.

    13 days ago
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    Seems to roll fine, can you describe the issue in a bit more detail?

    +1 13 days ago