NDLI: Rotorcraft transmissions

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Rotorcraft transmissions

Content Provider	NASA Technical Reports Server (NTRS)
Author	Coy, John J.
Copyright Year	1990
Description	Highlighted here is that portion of the Lewis Research Center's helicopter propulsion systems program that deals with drive train technology and the related mechanical components. The major goals of the program are to increase life, reliability, and maintainability, to reduce weight, noise, and vibration, and to maintain the relatively high mechanical efficiency of the gear train. The current activity emphasizes noise reduction technology and analytical code development, followed by experimental verification. Selected significant advances in technology for transmissions are reviewed, including advanced configurations and new analytical tools. Finally, the plan for transmission research in the future is presented.
File Size	582558
Page Count	12
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19920013290
Archival Resource Key	ark:/13960/t7hq8v91h
Language	English
Publisher Date	1990-02-01
Access Restriction	Open
Subject Keyword	Aircraft Propulsion And Power Vibration Propulsion System Performance Noise Reduction Helicopters Helicopter Propeller Drive Weight Reduction Maintainability Rotary Wing Aircraft Reliability Propulsion System Configurations Transmissions Machine Elements Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Article

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