When the United States entered World War I, its Army Air Service lacked a combat-ready aircraft – a liability that prompted a search to find an aircraft suitable for production at home and combat operations abroad. This documentary from Bowling Green filmmakers tells the story behind the single-engine DH-4 plane dubbed The Liberty Plane.
Unfortunately the movie Legends of the Sky: The Liberty Plane is not yet available on HBO Max.
| Writing | Charles Dorian Walker | Writer |
| Production | Charles Dorian Walker | Producer |
| Production | Elaine Walker | Producer |
| Writing | Elaine Walker | Writer |
| Production | Elaine Walker | Executive Producer |
| Production | Charles Dorian Walker | Executive Producer |
| Camera | charles snow | Camera Operator |
| Directing | Charles Dorian Walker | Director |
| Directing | Elaine Walker | Director |
