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NEED HELP!

26.7k MadeUpHimself  4.7 years ago
11 downloads

I am making replica of Yak 36 and really don't know why it is so unstable after takeoff. AG 1 is vertical takeoff. When i will finish my work, i will credit you!

General Characteristics

  • Successors 1 airplane(s) +14 bonus
  • Created On Windows
  • Wingspan 48.7ft (14.8m)
  • Length 62.0ft (18.9m)
  • Height 17.8ft (5.4m)
  • Empty Weight 22,041lbs (9,998kg)
  • Loaded Weight 37,327lbs (16,931kg)

Performance

  • Power/Weight Ratio 1.083
  • Wing Loading 75.6lbs/ft2 (369.1kg/m2)
  • Wing Area 493.8ft2 (45.9m2)
  • Drag Points 11056

Parts

  • Number of Parts 218
  • Control Surfaces 7
  • Performance Cost 1,147
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    I guess that you solved it

    +1 4.7 years ago
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    Basically, the center of mass needs to be further up

    4.7 years ago
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    I had the same problem with my engine on my newest plane, so that is why I asked you to make a zero thrust engine. The actual engine was inside the plane, so the center of thrust was close to the y axis for the center of mass

    4.7 years ago
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    I think the problem is that the engines are too far in the front for vertical takeoff and the engines are also too low, so when it would propel the plane forward, it would also make the plane flip

    4.7 years ago
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    @Trainzo check my posts. I made it

    4.7 years ago
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    38.6k Trainzo

    @JolyLoly , cool so see you soon with your new plane . I like Russian planes .

    4.7 years ago
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    @Trainzo i've already found decision and plane is almost ready

    4.7 years ago
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    38.6k Trainzo

    An upvote for the work done even if it is not finished .

    4.7 years ago
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    38.6k Trainzo

    @JolyLoly , Hello, I'm watching this evening and I'll let you know.

    4.7 years ago
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    @JolyLoly I will post it after I’m done fixing it

    4.7 years ago
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    @JolyLoly yeah just take out the ones in the front

    4.7 years ago
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    @Tank6376 really? Thank you!

    4.7 years ago
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    @JolyLoly add 2,000 lb to the nose and make it not need to start with AG1 on have it set to VTOL because that’s what it for

    4.7 years ago
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    @Tank6376 VTOL takeoff, coz after disabling gyro it making flips and even if you can stabilise it, plane won't maneuver

    4.7 years ago
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    @JolyLoly what is the problem is it the VTOL takeoff or normal takeoff EDIT NVM

    4.7 years ago
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    @methirasoysa123 @OmegaDestroyer @Noname918181 @FranzPeterSiegfried

    4.7 years ago