Public domain
GRC-1998-C-01786
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
ALLISON LOW SPEED NOISE FAN WITH SWEPT / LEANED STATORS IN 9X15 FOOT LOW SPEED WIND TUNNEL
NASA Image and Video Library’s own descriptionCredit lineGRC-1998-C-01786. NASA/GRC, 1994-09-10. Public domain. ID: GRC-1998-C-01786.