Bristol's new helicopter, Type 173, is 13-seater intended for medium and short range passenger or freight transport; powered by two 550-bhp Alvis Leonides LE.23.HM engines, one at each end of passenger cabin and housed in separate engine compartments, each driving 3-bladed rotor; performance data; illustrations. (See also Aeroplane v 80 n 2069 Mar 16 1951 p 321-8; Flight v 59 n 2199 Mar 16 1951 p 311-19; Aviation Week v 54 n 19 May 7 1951 p 21-2, 25; Shell Aviation News n 155 May 1951 p 14-5)
Britain's first twin-engined helicopter
Am Helicopter
American Helicopter ; 22 , n 4
1951
2 pages
Aufsatz (Zeitschrift)
Englisch
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Britain's first twin-engined helicopter
Engineering Index Backfile | 1951
Britain's first twin-engined helicopter
Engineering Index Backfile | 1951
Britain's first twin-engined helicopter
Engineering Index Backfile | 1951
Britain's first twin-engined helicopter
Engineering Index Backfile | 1951
Engineering Index Backfile | 1941