Public domain
Detail View of Rotating Cylinder Flap in 40x80 Foot Wind Tunnel at NASA Ames.
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Detail view of 4 propeller model rotating cylinder flap at 90 degrees with yarn tufts attached.
NASA Image and Video Library’s own descriptionCredit lineDetail View of Rotating Cylinder Flap in 40x80 Foot Wind Tunnel at NASA Ames.. NASA/ARC, 1967-06-23. Public domain. ID: A-39266-001.
