Originally Posted by Bumz_Rush
In the G550 and I am certain several other corporate types the information that the aircraft is S/E operations is not passed by the many systems computers to the TCAS computers.
Thus part of the S/E ops procedures, (but not in the check list) is the deselection of RA mode.
What happens in the Bus please. ??
Bumz
Both airbus and boeing recommend TA only with engine inop.