Variable Density Tunnel
(L-463): This exterior view of Langley's Variable Density Tunnel's shows its drive motor at left, a portion of the air compressor piping in the foreground, and an operator seated at the control panel on the right.
Credit: NASA
Image Number: L-463
Date: January 25, 1923
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Uploaded on January 25, 2025
Taken on January 25, 1923
Variable Density Tunnel
(L-463): This exterior view of Langley's Variable Density Tunnel's shows its drive motor at left, a portion of the air compressor piping in the foreground, and an operator seated at the control panel on the right.
Credit: NASA
Image Number: L-463
Date: January 25, 1923
21,681
views
4
faves
0
comments
Uploaded on January 25, 2025
Taken on January 25, 1923