N 456 29 p, 6 figs: Formulas developed on assumption of constant profile-drag coefficient afford extensive insight into influences exerted on flight performances by structure of airplane; designing of practical airplane accomplished on basis of maximum span, while taking into account its contemplated use, wing loading and propeller efficiency. n 457 26 p, 8 figs: Investigation of relations in flight with best coefficient of glide; performance characteristics of airplane follow law independent of shape of airplane, when based on flight conditions at best glide coefficient; aerodynamically best possible or "ideal" airplane produced on this assumption; relations of airfoils. From 1927 Yearbook of Deutsche Versuchsanstalt fuer Luftfahrt.
Calculation of airplane performances without the aid of polar diagrams
Nat. Advisory Committee Aeronautics -- Tech. Memorandums
1928
8 Figs.
Report
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Calculation of performances of airplane
Engineering Index Backfile | 1930
|Diagrams of airplane stability
NTRS | 1921
|Diagrams of airplane stability
Engineering Index Backfile | 1920
|Method of airplane performance calculation applicable to any polar
Engineering Index Backfile | 1947
|