Slingsby T.65

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Vickers-Slingsby Vega
Type designation T-65 Vega T-65C Sport Vega
Competition class 15 Metre class
Number built 70
Crew 1
Length 6.72 m
Wingspan 15 m
Wing area 10.05 m²
Aspect ratio 22.4
Wing profile Wortmann FX 67-K-15
Empty mass 236 kg
Water ballast 160 kg
Maximum mass 508 kg
Wing loading 30.5 - 50.5 kg/m²
Maximum speed 250 km/h
Rough air speed 196 km/h
Minimum sink rate 0.67 m/s
Best glide ratio 42

The Vickers-Slingsby T-65 Vega is a 15 metre class sailplane which first flew on 3 June 1977. Of fibreglass construction, it features linked camber-changing flaps and airbrakes, and a retractable main and tailwheel. A simplified version called the T-65C Sport Vega has a non-retractable mainwheel and hinged trailing edge airbrakes instead of flaps. This version of the Vega first flew on 18 December 1979 and has no provision for water ballast.

[edit] Variants

T65A
Initial production version first flown in 1977.
T65B
One production glider was designated T65B.
T65C Sport Vega
Fixed-wheel with no flaps or water ballast first flown in 1980.
T65D Vega
Increased watar ballast to 350lbs and increased all up weight to 1120lbs.
Vega 17L
Gliders fitted with an optional wingtips to increase span to 17 metres.

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