1- x 3-Foot Supersonic Tunnel No. 2
Since they used interchangeable test sections, both 1 x 3-foot supersonic tunnels employed the sting arrangement shown here. Note that the strut is attached to dual rings around the observation windows that rotate, turned by a worm-gear drive, to set the desired pitch.
Credit: NASA
Image Number: A-21506
Date:
17,361
views
5
faves
0
comments
Uploaded on August 1, 2013
Taken on August 1, 2013
1- x 3-Foot Supersonic Tunnel No. 2
Since they used interchangeable test sections, both 1 x 3-foot supersonic tunnels employed the sting arrangement shown here. Note that the strut is attached to dual rings around the observation windows that rotate, turned by a worm-gear drive, to set the desired pitch.
Credit: NASA
Image Number: A-21506
Date:
17,361
views
5
faves
0
comments
Uploaded on August 1, 2013
Taken on August 1, 2013