The Challenger series of aircraft is one of the most successful lines of corporate aircraft.
Another wonderful design of Bill Lear the Challengers original name was the Learstar. Bombardier renamed it the Challenger prior to the first delivery of the 600 series aircraft. The 601 started deliveries in 1983 and was a strong seller until 1996 when the longer range Challenger 604 and then 605 replaced it in the lineup . […]