Mrmartinnico
28th Jun 2020, 00:15
Hello everyone, thanks for welcoming me into this forums. It has recently come to my attention how ater landing the A/THR limit displayed on the E/WD reverts back to TO/GA. I was wondering, where could I find this information regarding Thrust rating limitations on the FCOM?
Tail-take-off
29th Jun 2020, 06:55
It alluded to in SYS 70-90-40:
THRUST RATING MODE AND THRUST LIMIT VALUE
Indicates the thrust limit value and the associated thrust rating mode based on:
The position of the thrust levers,
Aircraft on ground or in flight,
The engine status, i.e. running or not running,
The data entered in the T.O and CLB panels of the FMS ACTIVE/PERF page.
The aircraft is on the ground, therefore it would need to takeoff before it can enter any other phases. There won’t be a FLX temperature set therefore all it knows is the TOGA value.