Public domain
Calibration Laboratory Provides Key Aircraft Support
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Paul Craig calibrates specialized high-level radio frequency equipment at NASA’s Armstrong Flight Research Center in California.
NASA Image and Video Library’s own descriptionCredit lineCalibration Laboratory Provides Key Aircraft Support. NASA/AFRC, 2019-05-29. Public domain. ID: AFRC2019-0098-08.
