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GPMA0090 Dynaflite Butterfly Trainer Kit

GPMA0090 Dynaflite Butterfly Trainer Kit

Great Planes

  • 13599


Key Features:

  • Constructed of balsa and plywood
  • 2-piece wing for easy transportation 
  • Flat bottom airfoil for slow, forgiving flight characteristics, capable of 12 mph landing speeds 
  • Simple and quick to build 
  • Three channel operation (throttle, rudder, elevator)

Includes:

  • Hardware package (hinges, quick connectors, pushrods, misc. screws), 
  • Full-Size Plans, Photo Illustrated Instructions, All Balsa and 
  • Plywood to complete the kit.

Requires:

  • Radio: 4 Channel with Three Servos
  • Engine: .10-.20 (2-stroke) 
  • Covering: Two 6-Foot Rolls  
  • Misc. Items: 4oz Fuel Tank, 2¼" Main Wheels, Rubber Bands, 
  • Building and Starting Equipment, Engine Mount, and Prop.

Specs:

  • Wingspan: 99"              Wing area: 916 sq in  
  • Flying weight: 50oz       Wing loading: 7.5 oz/sq ft
  • Length: 48.5"    
  • Center of Gravity: 3-3/16" Back From Wings Leading Edge
  • Control Throws:
  • Elevator: ¾"  Up and Down
  • Engine Down Thrust:  3° 
  • Engine Right Thrust: 3°
  • Wing Incidence:     +1° 
  • Stab Incidence:      0°


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