That's interesting, Crosswind. I even remember, LH's first 747-400 route was FRA-HAM..
But afaik, BA's oldest 777s (G-ZZZA/B/C/D/E) have less mtow than all their other 777s, and so BA uses these five aircraft only on their Middle East routes? I didn't know that these aircraft are used for trans-atlantic routes, too??
ps: ILS, how did you manage to write 1387 within 52 days