PPRuNe Forums - View Single Post - Highest Flight Level Actually Flown by a 747

19th November 2005 | 19:06

#11 (permalink)

18-Wheeler

Joined: Jul 2001

Posts: 1,611

Likes: 0

From: Gold Coast

I don't have the books in front of me to interpolate, but I would guess that an empty -400 with the big engines would make 50,000' no problems at all.