WESTLAND AIRCRAFT LIMITED Yeovil (publishers) : — Westland Helicopters. and their Developments. (Publication nr. 25).

Yeovil (Somerset), Westland Helicopters, s.d. (after 1951), format in-4°, (oblong - 21,5 x 28 cm, 52 pp. Publishers original printed cover bound together with a silk cord . Fine condition. Nicely illustrated trade catalogue of the Westland Helicopter Company. They present their models S-51 , S-55. At the end a chapter called ''Vision of the future'' helicopter projects W-85 and W-90 are presented. This last model would be a 150 seater with a weight of over 200.000 lb. Illustrated with coloureed drawings. Very fine copy.