3000-HP Roller Gear Transmission Development Program. Volume 4. Laboratory Bench Test
UNITED TECHNOLOGIES CORP STRATFORD CT SIKORSKY AIRCRAFT DIV
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The report presents the results of dynamic load tests performed on a turbine powered helicopter transmission which incorporates a roller gear drive unit as the main reduction stage. The primary purpose of this program was to conduct a 200-hour endurance test at 100 design speed and at a load spectrum equivalent to military helicopter usage.
- Machinery and Tools