NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
NASA transmission research and its probable effects on helicopter transmission designTransmissions studied for application to helicopters in addition to the more conventional geared transmissions include hybrid (traction/gear), bearingless planetary, and split torque transmissions. Research is being performed to establish the validity of analysis and computer codes developed to predict the performance, efficiency, life, and reliability of these transmissions. Results of this research should provide the transmission designer with analytical tools to design for minimum weight and noise with maximum life and efficiency. In addition, the advantages and limitations of drive systems as well as the more conventional systems will be defined.
Document ID
19830016587
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Zaretsky, E. V. (NASA Lewis Research Center Cleveland, OH, United States)
Coy, J. J. (Army Research and Technology Labs. Cleveland, Ohio, United States)
Townsend, D. P. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 4, 2013
Publication Date
January 1, 1983
Subject Category
Mechanical Engineering
Report/Patent Number
NASA-TM-83389
NAS 1.15:83389
E-1601
AVRADCOM-TR-83-C-3
Report Number: NASA-TM-83389
Report Number: NAS 1.15:83389
Report Number: E-1601
Report Number: AVRADCOM-TR-83-C-3
Meeting Information
Meeting: Ann. Forum of the Am. Helicopter Soc.
Location: St. Louis
Start Date: May 9, 1983
End Date: May 11, 1983
Accession Number
83N24858
Funding Number(s)
PROJECT: RTOP 505-40-42
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

There are no records associated with this record.
No Preview Available