effect of blade twist on the characteristics of the C.30 autogiro
By: J. A. Beavan and C. N. H. Lock.
Contributors: Lock, C. N. H.; Aeronautical Research Committee (Great Britain)
Series: Aeronautical Research Committee. Reports and memoranda -- no. 1727
Publisher: Aeronautical Research Committee
Published: 1936
Place of publication: London
Number of pages: 28
Notes: Bibliography: p. 17.