Propeller-control system autonomous and tolerant of failure. Mounting electrical-power module and conditioning/control systems inboard rotating propeller hub eliminates failure-prone slipring devices and creates autonomous, failure-tolerant propeller-control system. Modular component design facilitates on-the-wing maintenance. System highly adaptive to various sizes and gearbox configurations. Features and capabilities described unmatched by any comparable PCM now in existence. These capabilities needed by large, fuel-efficient, commuter turboprop aircraft now being developed by aircraft industry.
Electromechanical Turboprop-Pitch-Control Mechanism
NASA Tech Briefs ; 10 , 2
1986-06-01
Sonstige
Keine Angabe
Englisch
PROPELLER PITCH CONTROL SYSTEM FOR AIRCRAFT TURBOPROP ENGINES
Europäisches Patentamt | 2020
|Propeller pitch control system for aircraft turboprop engines
Europäisches Patentamt | 2020
|