Details of Mark III 4-cylinder vertical air-cooled aircraft engine introduced by A. D. C. Aircraft Ltd.; alternative and interchangeable engine for use when more power is desirable than provided in Mark II; new cylinder heads, larger valves, modified valve gear, and connecting rods designed for higher speeds; 85 b.hp. developed at 1900 r.p.m.; bore 110 mm.; stroke 130 mm.; compression ratio 5.4 to 1; 280 lb. weight, dry. (see also Flight, vol. 20, no. 35, Aug. 30, 1928, pp. 747-748, 2 figs.; and Aviation, vol. 25, no. 22, Nov. 24, 1928, pp. 1620, 1640 and 1642, 3 figs)


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    The cirrus Mark III engine


    Additional title:

    Aeroplane


    Published in:

    Aeroplane ; 35 , n 11


    Publication date :

    1928


    Remarks:

    2 Figs.


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    The cirrus Mark III engine

    Engineering Index Backfile | 1928


    The cirrus Mark III engine

    Engineering Index Backfile | 1928


    The "Cirrus mark II" engine

    Engineering Index Backfile | 1926


    "Cirrus" minor II aero-engine

    Engineering Index Backfile | 1945


    "Cirrus" minor II aero-engine

    Engineering Index Backfile | 1945