Proposed lines of research discussed: geared engines will probably prove much more coolable with pusher propellers than with tractors; noise problem; proof that if airplane propellers and exhausts can be placed behind passengers, air-line plane can be reasonably quiet; R. A. F. Medical Service research: pilot aptitude research: undercarriages; engine research; directional wireless problems.
On Research (again)
Aeroplane
Aeroplane ; 36 , n 16 ; p 597-598 + 600 + 602
1929
2 Figs.
Aufsatz (Zeitschrift)
Englisch
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