TITAN

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Exterior Noise Test

Accelerating from Standstill

Date : 2004-04-22
Personnel : G.M., T.S. and S.C.
Temperature (°F) : 81 Humidity (%) : 21
Wind Speed (mph) : 10 Wind Direction : sw
Barometric Pressure (in.Hg) : 30.06
Verify that microphone height is 4 feet, wind speed is less than 12 mpg and ambient temperature is between 30 F and 90 F: true checked by S.C.
Initial Sound Level Meter Calibration: true checked by S.C.
Exterior Ambient Noise Level dB(A): 49.8

Accelerating from Constant Speed
Curb (Right) Side
Accelerating from Constant Speed
Street (Left) Side
Run # Measured Noise Level dB(A) Run # Measured Noise Level dB(A)
1 73.5 1 73.1
2 73.4 2 73.5
3 74.1 3 73.5
4 73.5 4 72.6
5 73.9 5 72.9
Average of two highest actual noise levels = 74.0 dB(A) Average of two highest actual noise levels = 73.5 dB(A)