Dynamic Compatibility of Helicopter Propulsion Systems,
Abstract
The overall problem of achieving dynamic compatibility in helicopter propulsion system can be conveniently divided into four major areas: engine vibration limits; design of the engine/airframe interface; whirling and vibration of power transmission shafting, gearboxes, and bearings; and torsional stability of the engine and drive train with closed-loop fuel controls. These four areas are discussed each with a review of the state of the art and recommendations for future research and development. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 01, 1972
- Accession Number
- AD0750387
Entities
People
- James Gomez Jr
- John M. Vance