PAO FOR GT-11. NASA public domain image colelction.
Summary
NASA Identifier: S66-50802
Public domain photograph of NASA helicopter, free to use, no copyright restrictions image - Picryl description
Tags
Date
26/08/2010
Source
Defense Visual Information Distribution Service
Link
Copyright info
Public Domain Dedication. Public Use Notice of Limitations: https://www.dvidshub.net/about/copyright