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R-SR-3 (Ring wing)

3,858 RejsDen  10 months ago

Reconnaissance planes, due to the increasing air defense capabilities, had to climb higher and higher, and this required an increasing wing area. On subsonic gliders and jet planes, this problem was solved by lengthening the wing, but the elongation could not continue indefinitely due to limitations in structural strength. Therefore, an unusual solution was found...

General Characteristics

  • Created On Windows
  • Wingspan 43.9ft (13.4m)
  • Length 61.1ft (18.6m)
  • Height 19.0ft (5.8m)
  • Empty Weight 8,780lbs (3,982kg)
  • Loaded Weight 35,438lbs (16,074kg)

Performance

  • Power/Weight Ratio 1.902
  • Wing Loading 7.6lbs/ft2 (37.0kg/m2)
  • Wing Area 4,682.3ft2 (435.0m2)
  • Drag Points 1747

Parts

  • Number of Parts 120
  • Control Surfaces 6
  • Performance Cost 682