Fireflash

Capable of travelling at six times the speed of sound, and boasting two passenger decks as well as first class lounges built into the wings, Fireflash is truly the quickest way to travel around the world. Although capable of remaining airbourne for six months due to sourcing its power from a nuclear reactor, its flight time is limited to a few hours. A severe design oversight in that the reactor shielding requires servicing after every flight, any longer than a few hours in the air would subject passengers to lethal doses of radiation.