Profile image

HELP

50.7k Falkenwut  2.4 years ago
79 downloads

A proof of concept I've been working on
For some reason this plane rolls when given full power
Centre of Mass is dead centre
Centre of Lift is dead Centre
Centre of Thrust is dead Centre...
WHY. DOES. IT. ROLL..??!!

Yes, I know that Mirroring the sides a few times will solve the issue, but I would like to know why it does the roll...

General Characteristics

  • Created On Windows
  • Wingspan 22.8ft (7.0m)
  • Length 34.9ft (10.6m)
  • Height 9.1ft (2.8m)
  • Empty Weight 14,341lbs (6,505kg)
  • Loaded Weight 16,800lbs (7,620kg)

Performance

  • Power/Weight Ratio 4.012
  • Wing Loading 47.7lbs/ft2 (232.7kg/m2)
  • Wing Area 352.5ft2 (32.8m2)
  • Drag Points 2478

Parts

  • Number of Parts 38
  • Control Surfaces 4
  • Performance Cost 224
  • Log in to leave a comment
  • Profile image

    @Falkenwut lol
    Similarities between mig-34 and sr-72

    +1 1.4 years ago
  • Profile image
    50.7k Falkenwut

    @Rjenteissussy originally intended to be a mig-29ub with delta wing... basically this

    1.4 years ago
  • Profile image

    Darkstar

    1.4 years ago
  • Profile image

    Fuselage in front of left engine is missing a connection

    +1 1.7 years ago
  • Profile image
    2,507 OrderlyHippo

    .

    1.8 years ago
  • Profile image
    345 Dyarka09

    My Sp tends to make one side of a plane have more drag than the other, maybe the same problem?

    2.3 years ago
  • Profile image
    12.6k JuanShot2Go

    Use the overload mod and instead of controlling flaps with "Roll' use this code
    RollAngle/90+Roll

    2.3 years ago
  • Profile image
    495 Sturm

    http://www.simpleplanes.com/a/579o0k/I-HELP-u

    Idk

    2.4 years ago
  • Profile image

    Fix for this:
    Set wings to Wing-2 (make sure allowControlSurfaces is on.)
    Disable drag on the wings. Anything that isn’t center shouldn’t have drag, as that can cause unequal turning, etc etc

    +3 2.4 years ago
  • Profile image
    3,075 ssenmodnar

    SP just goes "ya know what? F*ck physics"

    +2 2.4 years ago