On the periodic effects experienced by the blades of a contra-rotating airscrew pair
By: A. R. Collar.
Contributors: Aeronautical Research Committee (Great Britain)
Series: Aeronautical Research Committee. Reports and memoranda -- no. 1995
Publisher: Aeronautical Research Committee
Published: 1941
Place of publication: London
Number of pages: 17
Notes: Bibliography: p. 16.