USAF Bioenvironmental Noise Data Handbook: Volume 55. AC-130A In-Flight Crew Noise
Abstract
The AC-130A is a USAF close-support conversion of the C-130A medium- range combat transport aircraft. This report provides measured data defining the bioacoustic environments at flight crew/passenger locations inside this aircraft during normal flight operations. Data are reported for 15 locations in a wide variety of physical and psychoacoustic measures: overall and band sound pressure levels, C-weighted and A-weighted sound levels, perferred speech interference level, perceived noise level, and limiting times for total daily exposure of personnel with and without standard Air Force ear protectors, Refer to Volume 1 of this handbook, 'USAF Bioenvironmental Noise Data Handbook, Vol 1: Organization, Content and Application', AMRL-TR-75-50(1) 1975, for discussion of the objective and design of the handbook, the types of data presented, measurement procedures, instrumentation, data processing, definitions of quantities, symbols, equations, applications, limitations, etc.
Document Details
- Document Type
- Technical Report
- Publication Date
- Nov 01, 1975
- Accession Number
- ADA029624
Entities
People
- David Eilerman
- Henry Mohlman
- John N. Cole
- Justus F. Rose Jr.
- Nick A. Farinacci
Organizations
- Air Force Research Laboratory