Controllable Twist Rotor in 40x80 Foot Wind Tunnel at Ames.
3/4 lower rear view of Controllable Twist Rotor (CTR) test of 4 blade helicopter model. Pictures with Ben Mandwyler Andy Lemnios, in 40x80 foot wind tunnel. Small flaps on rotor blades.
- Date
- 1975-07-18
- Photographer / author
- Melliar Ritchie
- Collection
- ARC
- Archive
- NASA Image and Video Library
- Type
- photograph
Public domainsafest
Reason: a NASA work: not copyrighted in the United States.
Read from: NASA media usage guidelines: NASA material is not copyrighted in the US unless noted; no third-party credit or mark found.
Credit line
"Controllable Twist Rotor in 40x80 Foot Wind Tunnel at Ames." (1975-07-18). NASA/ARC/Melliar Ritchie. Public domain. https://images.nasa.gov/details/AC75-1633-002Need photos for a whole script? Add Find Any Photo to Claude and ask for this one by its id: 76916.
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