Tests of aerofoils R.A.F. 69 and R.A.F. 89, with and without split flaps, in the compressed air tunnel
By: D. H. Williams, A. F. Brown and E. Smyth.
Contributors: Brown, A. F.; Smyth, E.; Aeronautical Research Committee (Great Britain)
Series: Aeronautical Research Committee. Reports and memoranda -- no. 1717
Publisher: Aeronautical Research Committee
Published: 1936
Place of publication: London
Number of pages: 24
Notes: Bibliography: p. 7.