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R2Y1 Keiun

31.9k NecoArcBubbles  9.2 years ago
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The Yokosuka R2Y Keiun (Cirrus Cloud) was a prototype reconnaissance aircraft built in Japan late in World War II.

Commissioned for the Imperial Japanese Navy after the R1Y design was cancelled due to its disappointing performance estimates, the R2Y used coupled engines driving a single propeller and also featured a tricycle undercarriage.

Completed in April 1945, the prototype made a short flight on 8 May, but was destroyed in a US air raid only a few days later, thus ending development.

General Characteristics

  • Created On iOS
  • Wingspan 31.3ft (9.5m)
  • Length 31.6ft (9.6m)
  • Height 9.7ft (3.0m)
  • Empty Weight 3,339lbs (1,515kg)
  • Loaded Weight 6,160lbs (2,794kg)

Performance

  • Horse Power/Weight Ratio 0.162
  • Wing Loading 28.9lbs/ft2 (141.2kg/m2)
  • Wing Area 213.0ft2 (19.8m2)
  • Drag Points 2101

Parts

  • Number of Parts 22
  • Control Surfaces 5
  • Performance Cost 199