Study was made on swept, unswept, delta and diamond wings; 60° delta wing and 40.87° diamond wing had lowest drag, drag coefficients being same and showing very little change with Mach number from 2.4 to 3.8.
Free-flight measurements of zero-lift drag of several wings at Mach numbers from 1.4 to 3.8
NASA -- Tech Note
1960
27 pages
Report
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.