The 747-400 is the latest, longest ranging and best selling model of the 747 family. Boeing launched the 747-400 in October 1985 and the first development aircraft first flew on April 29 …

Jan 2, 2007 · The 747-600X was to measure 85m in length and feature new wing based on the 777. MH signed an order for 10 -600X and 5 -500X in 1996 but Boeing preferred a blue chip …

Dec 26, 2001 · I'm trying to find info about a 747-600/700X that was planned by Boeing a while ago. The early desings had a 5th engine mounted on the tail. Like an MD-11. I saw a drawing …

747-100 - Empty 162,386kg (358,000lb), max takeoff 340,195kg (750,000lb). 747-200 - Operating empty with JT9Ds 169,960kg (374,400lb), with CF680C2s 172,730kg (380 ...

Jan 4, 2007 · I know I have been coming across as of late as an Airbus apologist, and Airbus' decision may have been driven more by prestige ("make it bigger then the 747 and sell more") …

May 17, 2000 · 747-600 Discussions about factual events happening in the airline and general aviation industries. If it's happening in commercial aviation, you'll get the information and …

Jul 26, 2020 · LAX772LR wrote:The 747-500, 747-600, and 767-400ERX would've all shared an engine that did not come to fruition, and were all subsequently cancelled. Which engine was …

Apr 2, 2010 · 747-500, 747-600, 747-700? The more advanced forum for those of you who want to dig deeper into technical issues as well as airline management and operations. A forum for …

Sep 28, 2013 · And if Boeing was still reeling from the costs of developing a 747-500 and/or -600, they probably wouldn't be all that interested in spending even more money on the -8, so at …

Mar 21, 2001 · The B 747-400LR looks exactly the same as the B 747-400. Therefore it is better to keep it as B 747-400LR. The B 747X should be named B 747-500 while B 747X Stretch …