AC 121-6 - Portable Battery-Powered Megaphones
121-6 - Portable Battery-Powered Megaphones
- Date Issued
- January 05, 1966
- Responsible Office
- 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.
- ac121-6.pdf (PDF)