Puneet Varma (Editor)

Slingsby Capstan

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Wingspan
  
17 m

First flight
  
1961

Length
  
7.72 m

Manufacturer
  
Slingsby Aviation

Slingsby Capstan wwwaerosalescoukoccontentuploads3201jpg

The Slingsby T.49 Capstan is a British two-seat glider of the 1960s built by Slingsby Sailplanes as a replacement for their earlier Type 42 Eagle. It is a high-winged monoplane of wooden construction, the last two-seat wooden glider built by Slingsby, intended for both training and general club flying. Side-by-side seats for the two pilots are accommodated in an enclosed cockpit with a one-piece perspex canopy. The prototype T.49A first flew in 1961, and it entered production as the T.49B in 1963. Thirty-four Capstans were built, one of which was fitted with an auxiliary engine with the designation T.49C Powered Capstan.

Specifications

Data from The World's Sailplanes:Die Segelflugzeuge der Welt:Les Planeurs du Monde Volume IIJane's All The World's Aircraft 1969

General characteristics

  • Crew: 2
  • Length: 25 ft 4 in (7.72 m)
  • Wingspan: 55 ft 1 in (16.78 m)
  • Wing area: 219.9 sq ft (20.43 m2)
  • Aspect ratio: 13.75
  • Airfoil: Root:NACA 633-620, Tip: NACA 6412
  • Empty weight: 761 lb (345.4 kg)
  • Gross weight: 1,250 lb (567 kg)
  • Performance

  • Stall speed: 32 kn; 37 mph (60 km/h)
  • Never exceed speed: 117 kn; 135 mph (217 km/h)
  • Rough air speed max: 148 km/h (92.0 mph; 79.9 kn)
  • Aerotow speed: 148 km/h (92.0 mph; 79.9 kn)
  • Winch launch speed: 148 km/h (92.0 mph; 79.9 kn)
  • g limits: +4, 0 at 241 km/h (149.8 mph; 130.1 kn)
  • Maximum glide ratio: 30 at 76 km/h (47.2 mph; 41.0 kn)
  • Rate of sink: 130 ft/min (0.66 m/s) at 70 km/h (43.5 mph; 37.8 kn)
  • Wing loading: 5.7 lb/sq ft (27.7 kg/m2)
  • References

    Slingsby Capstan Wikipedia