File:NACA Airfoils- Variable Density Tunnel (7605917584).jpg
Description By August 1929, tests in the Variable Density Tunnel had derived the family of airfoils NACA 0006 through NACA 6721, shown here in cross-section. Published in James R. Hansen, Engineer in Charge, NASA SP- 4305, p. 98.
Source
NACA Airfoils: Variable Density Tunnel
Author
NASA on The Commons
Permission
(Reusing this file)
NASA on The Commons @ Flickr Commons
Center: LARC Image # : L-05344
Date: February 21, 1931(Reusing this file)
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This image was originally posted to Flickr by NASA on The Commons at https://flickr.com/photos/44494372@N05/7605917584. It was reviewed on 15 September 2016 by FlickreviewR and was confirmed to be licensed under the terms of the No known copyright restrictions. |