further curious
When BA operated the DC10 and the B747-236 were they entirely clockwork? Taking the 747 it had some sort of ADC and 2 (3?) carousel iv ins platforms (it remembered 9 waypoints so you had to load them in batches of 8). prior to 1997 did BA's or anybody's 747's DC10's have Omega and Loran? Fid they subsequently receive GPS bolt-ons? Was there some kind on FMS such as the UNS1B as an upgrade? I'm curious too.