Originally posted by tim60 I think there were 5 of them. Built as part of 787 program.
There were 4 built.
Boeing acquired the four second-hand 747-400s; one former Air China aircraft, two former China Airlines aircraft, and one former Malaysia Airlines aircraft. The LCF conversion was partially designed by Boeing's Moscow bureau and Boeing Rocketdyne with the swing tail designed in partnership with Gamesa Aeronáutica of Spain.
As you mentioned, Evergreen Aviation Technologies Corporation in Taipei carried out the modifications, and the first test flight originated from there.
The testing of the swing tail was carried out at the Everett, Washington factory.
Evergreen International Airlines of McMinnville, Oregon operated the aircraft until August 2010, at which time Atlas Air took over after being awarded a 9 year contract.
Cargo is placed in and removed from the aircraft by the world's longest cargo loader. In order to transport wings and other large components of the Boeing 787 Dreamliner aircraft from production centers around the world for final assembly at the company’s facility at Everett, USA, and the Dreamliner factory in North Charleston, South Carolina, Boeing unveiled the world’s longest cargo loader on 12 June 2006. Designed by TLD of Quebec, Canada, for Boeing, it measures 35.96 m (118 ft 1 in) long and will be used in conjunction with the modified Boeing 747-400 (“Dreamlifter”) freighters.
Here are two more that I shot pics of in South Carolina when I was still hauling airplane parts all over North America in Monstro and company.