The application of non-dimensional methods to the planning of helicopter performance flight trials and the analysis of results
By: by P. A. Knowles.
Series: Aeronautical Research Council. Current papers, no. 927; Current papers (Aeronautical Research Council (Great Britain)) ;; no. 927.
Publisher: H.M.S.O.
Published: 1967
Place of publication: London
Language: eng
Number of pages: 42
Subjects: Helicopters -- Flight testing.
Notes: Bibliography: p. 27-28.
Various paging.