Public domain
Tilt-Wing/Propeller Model With Blowing Flaps Tested in the 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
4 propeller Tilt Wing. Pictured with Tommy Wills wind tunnel mechanic in the 40x80 foot wind tunnel.
NASA Image and Video Library’s own descriptionSubjects
Credit lineTilt-Wing/Propeller Model With Blowing Flaps Tested in the 40x80 foot Wind Tunnel at NASA Ames.. NASA/ARC, 1959-11-23. Public domain. ID: A-25998.
