HELICOPTER MAINTENANCE, PT 3, INTRODUCTION TO POWER TRAINS

Duration: 15 min

Year Published: 1957

Creator: Department of the Army (Department of Defense)

Color: B&W

Sound: Optical sound

Description: Discusses the function, major components, and operation of the single rotor type power train in the H-19 helicopter, and the tandem rotor type power train in the H-21 helicopter.

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Record added: 2026-07-01 03:45:48