Imperial Airways, surely.
Even BOAC, at least they didn't rip my Staff Travel from my, as B.A. have done.
BOAC Takes Good Care Of You, used to be the slogan, and they did, I had a personal accident problem once that they helped with, and they got me flying again as soon as possible - as they had continued to pay me during that period it was of course in their interest to do so - B.A. don't give a stuff for their "older" staff, who helped create the airline that they now have the privilege of working for.
Barstewards.