YC-15 Interior Noise Measurements. Technical Discussion.

Abstract

Tests were conducted to simultaneously measure exterior fuselage noise, structural vibration, and interior noise of a YC-15 Advanced Medium-Range Short-Takeoff and Landing Transport airplane that employs an under-the-wing, externally-blown-flap powered lift system. The data obtained are of high quality and constitute a comprehensive data base of static ground tests at various flap and engine settings and flight tests at typical STOL takeoff, taxi, cruise, and landing.

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Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1981
Accession Number
ADA098788

Entities

People

  • Donald E. Hines
  • James L. Warnix

Organizations

  • Douglas

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Acoustics
  • Aircraft Equipment
  • Aircrafts
  • Airframes
  • Computer Programs
  • Data Acquisition
  • Data Processing
  • Fuselages
  • Mach Number
  • Measurement
  • Noise Reduction
  • Plastic Explosives
  • Propulsion Systems
  • Recording Systems
  • Short Takeoff Aircraft
  • Tape Recorders
  • Transport Aircraft

Fields of Study

  • Physics

Readers

  • Acoustics.
  • Aerodynamics/Aeronautics.
  • Pavement Materials Engineering.