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fast and simple Helicopter

1,326 ironfondue  8.8 years ago

use about 35% throttle to take off, 90% cruise speed (then you will have no negative pitch effects). handels well if controlled gently. in case of stall increase throttle to stabilize. this is a work in progress, so I am look forward to any comments / suggestions for improving the design

General Characteristics

  • Created On Mac
  • Wingspan 11.1ft (3.4m)
  • Length 21.4ft (6.5m)
  • Height 8.3ft (2.5m)
  • Empty Weight 4,811lbs (2,182kg)
  • Loaded Weight 5,390lbs (2,445kg)

Performance

  • Power/Weight Ratio 2.501
  • Horse Power/Weight Ratio 0.185
  • Wing Loading 110.1lbs/ft2 (537.3kg/m2)
  • Wing Area 49.0ft2 (4.6m2)
  • Drag Points 1717

Parts

  • Number of Parts 28
  • Control Surfaces 5
  • Performance Cost 211