Civil Aviation Act, 2009 (Act No. 13 of 2009)RegulationsCivil Aviation Regulations, 2011Part 135 : Air Transport Operations - Carriage of less than 20 passengers or cargoSubpart 7 : Flight OperationsDivision Two : Dispatch and flight release rules135.07.27 Inertial navigation and inertial reference systems |
No air service operator shall use inertial navigation or reference systems (INS/IRS) unless such operator—
(a) | is authorised to do so in its operations specifications; and |
(b) | complies with the INS/IRS requirements prescribed in Document SA-CATS 135. |