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Contra-rotating propeller assembly

2,664 LotusEngineering  6.2 years ago
61 downloads
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Hey there everyone! Ive been doing some experimenting and figured out how to create contra-rotating propellers! These propellers are both connected to one engine, but spin different directions. These engines can push aircraft up to 400 mph, and are 6-16% more fuel efficient! When using these jn your designs, a mention of gratitude would be appriciated. ;) thanks everyone! -LE

Spotlights

General Characteristics

  • Created On iOS
  • Wingspan 32.5ft (9.9m)
  • Length 9.9ft (3.0m)
  • Height 10.5ft (3.2m)
  • Empty Weight 7,374lbs (3,344kg)
  • Loaded Weight 7,952lbs (3,607kg)

Performance

  • Horse Power/Weight Ratio 1.094
  • Wing Loading 439,839.3lbs/ft2 (2,147,483.6kg/m2)
  • Wing Area 0.0ft2 (0.0m2)
  • Drag Points 4566

Parts

  • Number of Parts 30
  • Control Surfaces 0
  • Performance Cost 182