Rotorcraft Noise Abatement Operating Conditions Modeling

Details

• Creators:
  Brentner, Kenneth S
• Corporate Creators:
  Pennsylvania State University. Department of Aerospace Engineering
• Corporate Contributors:
  United States. Federal Aviation Administration. Center of Excellence for Alternative Jet Fuels and Environment
• Subject/TRT Terms:
  Aircraft Noise Environmental Impacts Helicopters Noise Control Operating Speed
• Resource Type:
  Tech Report
• Geographical Coverage:
  United States
• Edition:
  Final Report
• Corporate Publisher:
  United States. Federal Aviation Administration. Center of Excellence for Alternative Jet Fuels and Environment
• Abstract:
  The rotorcraft industry, universities, and government research labs have actively engaged in research activities since the late 1960’s to understand rotorcraft noise generation mechanisms and mitigation techniques. Both first principles and semi-empirical prediction tools have been developed as a result of this research. This project will leverage that research and use tools developed by the research team to develop noise abatement flight procedures and a flight test plan to evaluate the effectiveness to those procedures. The noise prediction system will also be used to demonstrate its utility in predicting the noise from advance rotorcraft features and concepts.
• Format:
  PDF
• Funding:
  13-CAJFE-PSU Amendment No. 006
• Collection(s):
  Federal Aviation Administration
• Main Document Checksum:
  urn:sha256:fa0ca39c888c637f51b9195e16082021ad499b8e8de181ad4e0f77fe606a9588
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/56847/dot_56847_DS1.pdf
• File Type:
  [PDF - 2.05 MB ]