Originally Posted by DJ77
I heard that some RR engines have stall detection and that when a stall condition is sensed the FADEC runs the engine at idle until shutdown. The Airbus telex says that both engines displayed stall messages on ECAM.
Is there something to prevent both engines stuck at idle as a result of dual stall detection? Would shutting down and restarting an idling engine possibly restore its functionnality?
Lomapaseo,
Earlier, I was quoting the FCOM
here but I just came up on another piece of info from the same FCOM :
Protection against fan stall :
- Stall recovery logic : When a fan stall is detected, a logic is triggered to clear this fan stall. The fuel flow is forced to idle and remains idle until engine shut down.
The perpetual FCOM challenge : If you read something one day, be prepared not to find it when looking for it ...