When You Know

About

The parallels between safe flying and safe driving. With footage of Army Air Force cadets studying Morse Code, having their reaction time and depth perception tested, and doing classroom work.

Archive

Internet Archive, in Prelinger Archives

Licence or status

Public domain (Creative Commons dedication), as the Internet Archive states it.

Credit

Handy (Jam) Organization

Country

United States

Subtitles

Automatic captions

Who can watch

The archive gives no rating. Invisible Network shows it to Teens profiles and older, judged from its collection and subjects. How films are placed