# Turning Vanes - GPN-2000-001918

- By: NASA
- Date: 1990-04-24
- Classification: Photograph
- Credit line: Great Images in NASA Description
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Turning_Vanes_-_GPN-2000-001918.jpg)
- Rights: Public domain
- Picture: https://upload.wikimedia.org/wikipedia/commons/thumb/4/42/Turning_Vanes_-_GPN-2000-001918.jpg/1920px-Turning_Vanes_-_GPN-2000-001918.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Turning vanes in the 16-foot wind tunnel at NASA's Langley Research Center.