Public domain
ARC-2009-ACD09-0259-009
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Efficient Descent Advisor, Simulaiton Number 2, ATC Lab N-257; ATC lab with Denver Air Traffic Controler Glen Hilgedick
NASA Image and Video Library’s own descriptionSubjects
Credit lineARC-2009-ACD09-0259-009. NASA/ARC, 2009-12-03. Public domain. ID: ARC-2009-ACD09-0259-009.