Public domain
Lift Fan Model In Ames 40 X 80 Wind Tunnel.
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Forward overhead view of lift fan transport model, with two, of a possible six, high pressure ratio wing lift fans.
NASA Image and Video Library’s own descriptionCredit lineLift Fan Model In Ames 40 X 80 Wind Tunnel.. NASA/ARC, 1969-09-08. Public domain. ID: A-42536-003.