Airbus Operations Manual A320 IAE
Reverser Actuation Logic - 12-70-75-2
Deployment requires:
- One FADEC channel operating with its associated throttle reverse signal
- Right and left main gear compressed signals from the corresponding LGCIU's
- A Thrust Lever angle (TLA) reverse signal from at least one Spoiler Elevator Computer (SEC)
Before the deployment is completed, the FADEC sets reverse idle thrust on the engine that is having its thrust reversed.
