(B A) 747-400 question
I started another thread regarding crew family cockpit visits & whilst thinking about my next post , half remembered something , so here’s the question.
My 747- 400 cockpit experience was ONLY British Airways’ but I recall that many of them had a plaque / notice , reading ‘This aircraft is ... rated’.
I think it was on the instrument panel , in the centre , but I’m not at all sure- and I think it related to the aircraft max’ speed.
Could someone please explain what it was & what it meant?
Thanks again!