USAF Bioenvironmental Noise Data Handbook: Volume 42. EC-135H In-Flight Crew Noise.

摘要

The EC-135H is a modified KC-135A aircraft equipped as an airborne command post for use by Hq USAF (Night Watch). 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 36 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.