NASA Puts 400+ Historic Experimental Flight Videos on YouTube
https://www.openculture.com/2018/02/nasa-puts-400-historic-experimental-flight-videos-on-youtube.html
National Aeronautics and Space Administration (NASA) has adhered for about 70 years now, starting with film in the time before the invention of video itself.
Julián Gutiérrez
Open Culture (Official)