Things You Didn't Know
Over 2,000 Bombardier Learjet aircraft are in service worldwide.
While most commercial airliners fly at altitudes of up to 41,000 feet, Bombardier Learjet aircraft can cruise at 51,000 feet, flying above traffic and bad weather.
The term jet set came to be associated with early celebrity Learjet customers like Frank Sinatra, Danny Kaye, and Arnold Palmer.