Originally Posted by
megan
Six boxes should do it Fris. Question to QF crew, was there a particular name given to the ER to differentiate it from the other 400's, one suggestion I've seen without attribution was "910K". Anoraks need to know.
The “910K” reference is for the MTOW of 910,000lbs, or roughly 413T, versus 397T for the regular -400s.