Flyman 35
I am not A320 qualified anymore, did SFI stuff only in 2001 for a few years.
So I am wondering why no FMC leads to no RVSM.
If that is correct I would bet a few on You never making Beirut at FL270 instead of say FL370.
Second thing is once on ground, assuming You made it to Beirut, the aircraft is now grounded.
How about right turn 270 to FL 280 , " Vectors for Toulouse "
Fix it and off You go to Beirut.
At destination 3 hrs late max.
Bon Voyage
Cpt B 738