Study carried out since 1950 by Percival Aircraft (now Hunting Percival Aircraft) of use of gas turbine and jet driven rotors in helicopters; investigations in 1951 on P.74 twin engined, single rotor helicopter with accommodation for crew of two and eight passengers, powered by Napier Oryx gas generator; reference to general purpose fuselage design, known as P.105; seats 10 passengers and has crew of two; estimated range 150 mi.


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    Title :

    Helicopters by hunting percival


    Additional title:

    Aeroplane


    Published in:

    Aeroplane ; 89 , n 2298


    Publication date :

    1955


    Size :

    4 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


    Hunting percival P.74

    Engineering Index Backfile | 1955


    The executive president by Hunting Percival Aircraft Ltd.

    Hunting Percival Aircraft Limited | SLUB | 1956


    Percival prince

    Poulsen, S.C. | Engineering Index Backfile | 1949


    Percival trainer

    Engineering Index Backfile | 1946


    Percival proctor

    Goff, W.E. | Engineering Index Backfile | 1944