Airfoils. Wind-tunnel investigation of N. A. C. A. 23021 airfoil with 2 arrangements of 49-percent-chord slotted flap [with list of references]; by Frank Duschik.
Publication Title:
Airfoils. Wind-tunnel investigation of N. A. C. A. 23021 airfoil with 2 arrangements of 49-percent-chord slotted flap [with list of references]; by Frank Duschik.
Display Title:
Airfoils. Wind-tunnel investigation of N. A. C. A. 23021 airfoil with 2 arrangements of 49-percent-chord slotted flap [with list of references]; by Frank Duschik.
Corporate Agency Authors:
National Advisory Committee for Aeronautics
Sort Author:
National Advisory Committee for Aeronautics
Authors:
Duschik, Frank
Date:
Sept. 1939
Publish Date ISO Format:
1939-09-01T00:00:00Z
Publication Start:
19390901
Publication End:
19390930
Corporate/Agency Author:
National Advisory Committee for Aeronautics
Publication month:
4
Publication year:
1939
Publication place:
Washington
SuDoc number:
Y 3.N 21/5:6/728
Description:
cover title, 11 p. 11 pl. 4°
Notes:
(Technical notes 728) [Processed.]
Notes:
(Technical notes 728) [Processed.] † Distribution Made by Issuing Office.