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AC 121-6 - Portable Battery-Powered Megaphones

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121-6 - Portable Battery-Powered Megaphones

Date Issued
January 05, 1966
Responsible Office
AIR-110
Description
Sets forth an acceptable means for complying with rules (applicable to various persons operating under Part 121 of the Federal Aviation Regulations) that prescribe the installation of approved megaphones.

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