Accession Number:

ADA029626

Title:

USAF Bioenvironmental Noise Data Handbook: Volume 57. T-28D-5 In-Flight Crew Noise.

Descriptive Note:

Technical rept.,

Corporate Author:

AEROSPACE MEDICAL RESEARCH LAB WRIGHT-PATTERSON AFB OHIO

Report Date:

1975-11-01

Pagination or Media Count:

15.0

Abstract:

The T-28D-5 is a USAF light armed reconnaissance and close air support aircraft used for counter-insurgency operations. This report provides measured data defining the bioacoustic environments at flight crew locations inside this aircraft during normal flight operations. Data are reported for one location in a wide variety of physical and psychoacoustic measures overall and band sound pressure levels, C-weighted and A-weighted sound levels, preferred speech interference level, perceived noise level, and limiting times for total daily exposure of personnel with and without standard Air Force ear protectors.

Subject Categories:

  • Civil Engineering
  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE