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Advanced Rotorcraft Transmission (ART) program-Boeing helicopters status reportThe Advanced Rotorcraft Transmission (ART) program is structured to incorporate key emerging material and component technologies into an advanced rotorcraft transmission with the intention of making significant improvements in the state of the art (SOA). Specific objectives of ART are: (1) Reduce transmission weight by 25 pct.; (2) Reduce transmission noise by 10 dB; and (3) Improve transmission life and reliability, while extending Mean Time Between Removal to 5000 hr. Boeing selected a transmission sized for the Tactical Tilt Rotor (TTR) aircraft which meets the Future Air Attack Vehicle (FAVV) requirements. Component development testing will be conducted to evaluate the high risk concepts prior to finalizing the advanced transmission configuration. The results of tradeoff studies and development test which were completed are summarized.
Document ID
19910016098
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Lenski, Joseph W., Jr. (Boeing Helicopter Co. Philadelphia, PA., United States)
Valco, Mark J. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 6, 2013
Publication Date
January 1, 1991
Subject Category
Mechanical Engineering
Report/Patent Number
E-6321
NASA-TM-104474
AD-A240289
NAS 1.15:104474
AVSCOM-TR-91-C-032
Report Number: E-6321
Report Number: NASA-TM-104474
Report Number: AD-A240289
Report Number: NAS 1.15:104474
Report Number: AVSCOM-TR-91-C-032
Meeting Information
Meeting: Joint Propulsion Conference
Location: Sacramento, CA
Country: United States
Start Date: June 24, 1991
End Date: June 27, 1991
Sponsors: ASME, AIAA, American Society for Electrical Engineers, SAE
Accession Number
91N25412
Funding Number(s)
PROJECT: RTOP 505-62-OK
PROJECT: DA PROJ. 1L1-62099-AH-76
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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