Yes that would have been a fairly miserable trip. Concorde was pretty noisy, cramped and, near the end of the flight as the fuel (which was also a coolant) got

Yes that would have been a fairly miserable trip. Concorde was pretty noisy, cramped and, near the end of the flight as the fuel (which was also a coolant) got used up, really quite hot. I did once fly on her from London to New York and it was a pretty amazing trip, but for any flight much longer than that I'd rather take first class on a 747 any day.