NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Engine/airframe interface dynamics experienceProblems of engine/drive system torsional stability, engine and output shaft critical speeds, and engine vibration at helicopter rotor order frequencies are discussed, and test data and analyses presented. Also presented is a rotor/drive system dynamics problem not directly related to the engine.
Document ID
19740026401
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Fredrickson, C. (Boeing Vertol Co. Philadelphia, PA, United States)
Date Acquired
August 7, 2013
Publication Date
January 1, 1974
Publication Information
Publication: NASA. Ames Res. Center Rotorcraft Dyn.
Subject Category
Aircraft
Accession Number
74N34514
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

IDRelationTitle19740026376Collected WorksRotorcraft dynamics
No Preview Available