ORION VII

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Interior Noise Test Data Form

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

Date 2001-06-29
Personnel K.D., D.L., S.R. & T.S.
Temperature (°F) 82
Humidity (%) 68
Wind Direction SE
Wind Speed (MPH) 5
Barometric Pressure (in.Hg) 30.05
Initial Sound Level Meter Calibration checked by S.C.
Interior Ambient Noise Level dB(A) 37.0
Exterior Ambient Noise Level dB(A) 51.7
Microphone Height During Testing(in) 48
Measurement Location Measured Sound Level dB(A)
Driver's Seat 58.0
Front Passenger Seats 59.5
In Line with Front Speaker 61.0
In Line with Middle Speaker 60.3
In Line with Rear Speaker 59.4
Rear Passenger Seats 59.3
Final Sound Level Meter Calibration checked by S.C.
Comments
All readings taken in the center aisle.