Originally Posted by
compressor stall
The rat would likely be auto deployed at the second engine shutdown not before..
If I recall, on early model A320 that I flew, the the RAT deployed when:
-AC BUS 1 is not electrically supplied
-AC BUS 2 is not electrically supplied
-Aircraft speed is greater than 100kt
No engine necessarily needs to have been shut down or failed.
Mainly I would like to know if the deployed RAT prop would contact the runway with engine scrape on go-around with gear up.