3000-HP Roller Gear Transmission Development Program. Volume 4. Laboratory Bench Test

Abstract

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.

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Document Details

Document Type
Technical Report
Publication Date
May 01, 1974
Accession Number
AD0785575

Entities

People

  • G. F. Gardner
  • R. E. Haven

Organizations

  • United Technologies Corporation

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Aircrafts
  • Assembly
  • Bearings
  • Couplings
  • Detectors
  • Friction
  • Gear Teeth
  • Gears
  • Geometry
  • Joints
  • Lubricants
  • Lubrication
  • Manufacturing
  • Materials
  • Measurement
  • Seals
  • Test Facilities

Readers

  • Aerospace Engineering
  • Electrical Engineering