Question: What defense contractor operated a highly classified fleet of passenger aircraft to transport United States Air Force military and contractor employees?
Sentence (from "Keyway Air Transport"): The 737-200 was operated by Keyway Air Transport from 1986 up until 1992, when it was transferred to defence contractor EG&G, who operated the aircraft in the Janet fleet up until 2009 when it was retired from service.
Relevant evidence: Yes