File:NACA Airfoils- Variable Density Tunnel (7605917584).jpg

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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.

Center: LARC Image # : L-05344

Date: February 21, 1931
Source NACA Airfoils: Variable Density Tunnel
Author NASA on The Commons
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NASA on The Commons @ Flickr Commons

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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.

15 September 2016

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Date/TimeThumbnailDimensionsUserComment
current21:29, 15 September 2016Thumbnail for version as of 21:29, 15 September 20161,536 × 1,228 (270 KB)Vanished Account ByeznhpyxeuztibuoTransferred from Flickr via Flickr2Commons

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