In 1980, Pan Am significantly upgraded its first class cabins on its Boeing 747 and 747SP aircraft by introducing Sleeperette ...

While the older 747-400 features a more traditional layout, Lufthansa has modernized the ... the Boeing 747-400 and the Boeing 747-8 Intercontinental. While both aircraft serve similar routes, they ...

However, that excitement got Boeing to thinking: its 747 might not be ideal for commercial ... But there was just one problem: the cockpit was located over the nose. So, it was moved to the ...