The 777 (or "Triple-Seven") was a type of jet airliner that was put in use around the start of the Tribulation in the Dramatic Audio presentations of the Left Behind books. (The aircraft in question in the main book series itself was a 757.) Rayford Steele was tested out as the pilot of this plane while he was still working for Pan-Continental, when he realized that he was going to be the pilot for the new Air Force One, which was a 777. As it turned out, Rayford became Nicolae Carpathia's pilot when Air Force One was rebranded as Global Community One, though without United States President Gerald Fitzhugh's knowledge or approval.