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SAE AIR 6297:2017-07-06

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Method to Calculate Behind Start of Takeoff Roll Noise Level Adjustments

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This document describes a method to calculate noise level adjustments at locations behind an airplane (described by an angular offset or directivity) at the start of takeoff roll (SOTR). This method is derived from empirical data from jet aircraft (circa 2004), most of which are configured with wing-mounted engines with high by-pass ratios (Lau, et al., 2012). Methods are also described which apply to modern turboprop aricraft.
Author SAE
Editor SAE
Document type Standard
Format File
Number of pages 12
Set AEROPAKS10U-10
Year 2017
Country USA
Keyword SAE 6297;SAE AIR6297;SAE AIR6297;SAE AIR 6297