[quote]Not true. Depends on the aircraft. A B777 can operate ETOPS with an inop APU, but does have two generators on each engine.[/qoute]
I was careful to say "most"
As the 777 was designed with Early ETOPs out of the box I should have known
Just out of interest, how many gens does the A340 have? My understanding it is a generator in each of the inboard engines.