Public Service Commission Act, 1997
R 385
Civil Aviation Act, 2009 (Act No. 13 of 2009)RegulationsCivil Aviation Regulations, 2011Part 128 : Helicopter Aerial Work and Certain Other Air Service OperationsSubpart 5 : Helicopter Instruments and Equipment128.05.9 Microphones |
All flight crew members, required to be on flight deck duty, shall communicate through boom or throat microphones.
