Technology development required by propfan power reduction gearboxes
Conference
·
OSTI ID:5576827
The design requirements for the propfan transmission are discussed, with respect to the power-turbine and the fan speed ranges required for advanced aircraft, and the weight, reliability, maintenance, safety, and quietness aspects. Particular attention is given to the mechanical characteristics of the materials and the configuration of the planet gear and carrier and the ring gear. The design of the oil system is also considered.
- OSTI ID:
- 5576827
- Report Number(s):
- AIAA-Paper-89-2818; CONF-8907118-
- Resource Relation:
- Conference: 25. American Society of Mechanical Engineers joint propulsion conference, Monterey, CA (USA), 10-13 Jul 1989
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
33 ADVANCED PROPULSION SYSTEMS
AIRCRAFT
MECHANICAL TRANSMISSIONS
DESIGN
ENGINES
GEARS
LUBRICATING OILS
MATERIALS
SPECIFICATIONS
TECHNOLOGY ASSESSMENT
WEIGHT
LUBRICANTS
MACHINE PARTS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
330602* - Vehicle Design Factors- Engine-Transmission Matching
AIRCRAFT
MECHANICAL TRANSMISSIONS
DESIGN
ENGINES
GEARS
LUBRICATING OILS
MATERIALS
SPECIFICATIONS
TECHNOLOGY ASSESSMENT
WEIGHT
LUBRICANTS
MACHINE PARTS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM PRODUCTS
330602* - Vehicle Design Factors- Engine-Transmission Matching