Overview of en route noise prediction using a integrated noise model

Details

• Alternative Title:
  Overview of aircraft en route noise prediction using an integrated model
• Creators:
  Hu, Hua (Bill) ; Boeker, Eric
• Corporate Publisher:
  United States. Department of Transportation. Federal Aviation Administration
• Corporate Contributors:
  United States. Department of Transportation. Federal Aviation Administration ; John A. Volpe National Transportation Systems Center (U.S.)
• Subject/TRT Terms:
  • Noise
  • Aircraft noise
  • Ambient noise
  • Computer models
  • Noise models
  • Noise prediction
  • Aircraft noise
  • Modeling
  • Noise attenuation
  • Ambient noise
  More +
• Resource Type:
  Tech Report
• Geographical Coverage:
  United States
• Description:
  En route aircraft noise is often ignored in aircraft noise modeling because large amounts of noise attenuation due to long propagation distances between the aircraft and the receivers on the ground, reduced power in cruise flight compared to takeoff operations, and aircraft noise assumed significant relative to airport/community ambient noise. This presentation looks at the need for en route noise prediction, previous studies and insights, current prediction capabilities, emerging developments in this research area, and future development requirements.
• Format:
  PDF
• Download URL:
  https://rosap.ntl.bts.gov/view/dot/8691/dot_8691_DS1.pdf
• File Type:
  [PDF - 526.87 KB]
• Collection(s):
  Volpe Center
• Main Document Checksum:
  urn:sha-512:36bba7473fc029705d3d4df0e58af8d67ea933834c42f1c594ec83e9df5791903c21bc0492562dee78b0fbba2eedf2db528e1c1647162548236be85403ef1752