AERO ELITE 320

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Interior Noise Test Data Form

Test Condition 1: 80 dB(A) Stationary White Noise

Date 1997-04-03
Personnel R.L. & S.C.
Temperature (°F) 58
Humidity (%) 37
Wind Direction N
Wind Speed (MPH) 4
Barometric Pressure (in.Hg) 30.2
Initial Sound Level Meter Calibration checked by R.L.
Interior Ambient Noise Level dB(A) 34.7
Exterior Ambient Noise Level dB(A) 53.2
Microphone Height During Testing(in) 45
Measurement Location Measured Sound Level dB(A)
Driver's Seat 50.6
Front Passenger Seats 49.7
In Line with Front Speaker 50.3
In Line with Middle Speaker 49.6
In Line with Rear Speaker 49.1
Rear Passenger Seats 49.5
Final Sound Level Meter Calibration checked by R.L.
Comments
All readings taken in the center aisle.