Civil Aviation Order 20.91 (Instructions and directions for performance-based navigation) 2012
22Limiting temperature
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22 Limiting temperature
22.1 Before an RNP AR operation commences, the operator must ensure that the flight crew of an aircraft are informed of the following:
(a) whether temperature limitations apply to the operation;
(b) for what purpose temperature limitations apply (if they apply);
(c) the circumstances when temperature limitations do not apply.
22.2Temperature limitations do not apply to VNAV of an aircraft that is equipped with a temperature-compensated Baro-VNAV system.
22.3Temperature limitations apply to an operation in which the DA is determined by consideration of the one-engine inoperative missed approach performance.
22.4The operator of an aircraft that is equipped with a temperature-compensated Baro-VNAV system must ensure that each member of the flight crew is trained in the use of the system.