Subzero Plane Testing
Air Force cold weather testing of airplane's performance after being frozen. Lt. Col. Ralph Royce, planes in snow, man turning frozen propellor with difficulty, people breathing frost as they work on plane, plane starts jerkily and manages to take off.
| Identifier | CLIP-6504 |
| Duration | 1 min, 17 sec |
| Genre | Documentary |
| Date | 1930 |
| Keywords | test, vintage, airplane, cold-weather testing, sub-zero, air corps, Transportation, winter, freezing, Aviation, experiment, snow, early flight, cold, Experiment, frozen, Air Force, Airplane, takeoff, transportation, aviation, Test, military, Vintage, Military, testing, air force |
