Full Description

Provides guidelines for assessment of the impact of noise from existing or proposed helicopter landing sites on the surrounding community. Applies to noise generated by helicopters on the ground, on approach and departure, but not en route. Does not apply to noise generated by helicopters during emergency operations.

Product Details

Edition: 1st Published: 07/16/1990 ISBN(s): 0726262110 Number of Pages: 7 File Size: 1 file , 480 KB Product Code(s): 10095275, 10095271, 10095278