Public domain
GRC-2004-C-00331
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Ultra-Efficient Engine Technology (UEET) Proof of Concept Compressor, Advanced Compressor Casing Treatment testing, First Research Configuration (concentric grooves)
NASA Image and Video Library’s own descriptionCredit lineGRC-2004-C-00331. NASA/GRC, 2004-05-01. Public domain. ID: GRC-2004-C-00331.