TM 5-805-4/AFJMAN 32-1090
Table C-27. Approximate Sound Pressure Levels (in dB at 3-ft. Distance) for Gears, in the 125-through 8000-Hz Octave Bands,
from Equation C-16.
Table C-28. Approximate Overall PWL (in dB) of Generators, Excluding the Noise of the Driver Unit.
C-25