Civil Aviation Act, 2009 (Act No. 13 of 2009)RegulationsCivil Aviation Regulations, 2011Part 127 : Commercial Air Transport and General Aviation Operations: HelicoptersSubpart 7 : Flight OperationsDivision One : General127.07.17 Inertial navigation systems and inertial reference systems |
No operator shall use an inertial navigation reference system (INS/IRS) or similar system unless the operator complies with the INS/IRS requirements prescribed in Document SA-CATS127.