Collections

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  Airplanes

  From vintage biplanes to modern supersonic jets, discover kits designed for those...

  Airplanes

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  Engines

  Build your own engine! VW engine conversion plans, jet engines and more....

  Engines

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  Go Karts

  View all go kart plans. See designs for different styles of go...

  Go Karts

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  Helicopters

  DIY Plans for homebuilt helicopters. Build and fly your own ultralight helicopter...

  Helicopters

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  Model Airplanes

  Model airplane plans and information. Fly R/C airplanes C/L free flight rubberband...

  Model Airplanes

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  Unusual Aircraft

  Learn about unusual and strange aircraft here. Abnormal flying machines that don’t...

  Unusual Aircraft