Regulations > Civil Aviation Regulations, 2011 > Part 93 : Corporate Aviation Operations and High Performance Aircraft > Subpart 5 : Aircraft Instruments and Equipment

Civil Aviation Act, 2009 (Act No. 13 of 2009)

Regulations

Civil Aviation Regulations, 2011

Part 93 : Corporate Aviation Operations and High Performance Aircraft

Subpart 5 : Aircraft Instruments and Equipment

93.05.8 Microphones

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All flight crew members, when operating on flight deck duty, shall communicate through boom or throat microphones below the transition level or altitude.