The T-39B is a USAF combat readiness trainer and utility 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 4 locations 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.
USAF Bioenvironmental Noise Data Handbook. Volume 35. T-39B In-Flight Crew/Passenger Noise
1975
15 pages
Report
No indication
English
Aircraft , Stress Physiology , Noise Pollution & Control , Noise pollution , Bioacoustics , Aircraft noise , Training planes , Inflight , Flight crews , Passengers , Sound pressure , Noise(Sound) , Interference , Exposure(Physiology) , Ear protectors , Voice communications , Utility aircraft , Bioenvironmental noise , T-39 aircraft , T-39B aircraft