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delta_wing02 - please help

639 LOSTechOrdnance  8.0 years ago
31 downloads
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second try at a delta wing. The controls are wonky, pitch is slow, it seems off. I need guidance in delta wing construction! If you are good at making delta wing designs please try this and tell me where i have gone wrong/astray! Thank you!

General Characteristics

  • Successors 2 airplane(s) +245 bonus
  • Created On Windows
  • Wingspan 30.9ft (9.4m)
  • Length 55.6ft (17.0m)
  • Height 15.2ft (4.6m)
  • Empty Weight 9,460lbs (4,290kg)
  • Loaded Weight 23,469lbs (10,645kg)

Performance

  • Power/Weight Ratio 1.436
  • Wing Loading 51.7lbs/ft2 (252.6kg/m2)
  • Wing Area 453.5ft2 (42.1m2)
  • Drag Points 2551

Parts

  • Number of Parts 32
  • Control Surfaces 7
  • Performance Cost 252
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    24.6k kikasshes

    @LOSTechOrdnance I got inspired by this and I will release a complete plane as a sucessor to this. Feel free to upvote that ;)

    8.0 years ago
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    @kikasshes after i left my comment i totally went off and toyed with my design i changed the wing layout a bit removed the rear elevators and tried those cool little rotators but you know what i didnt do, i didnt rotate the rotator lol. that edit you did made it SO stable and smooth compared to my edit last night - how can i give you a vote up for awesomeness??

    8.0 years ago
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    24.6k kikasshes

    @LOSTechOrdnance I missed to write some information. The last comment has been edited accordingly and I have an example of the result here.

    8.0 years ago
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    @kikasshes i tried those it does seem to pitch better with the all moving canards, i totaly didnt know about the small rotators, very handy they will be. Do you know what i am doing wrong the cause the elevators on the back to "nose down" yet still generate a nose up effect? If im flying any of my regular wings + tailplane designs and the elevators do what they do here, my plane dives. has me totally stumped. If im using canards do i even need rear elevators?

    8.0 years ago
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    24.6k kikasshes

    How to make it fly well:
    1. Move the CoM further back. (Do this by shifting fuel, not dead weight)
    2. Instead of using control surfaces on the canards, use small rotators set to 10° to rotate the whole canard. Also delete the elevators on the main wings.
    3. Change all airfoils to "symmetric".

    8.0 years ago
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    19.4k RhysBrown

    I can help with delta wing planes just look at this Kinda Delta Wing

    8.0 years ago
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    19.4k RhysBrown

    I will help you!

    8.0 years ago