Qantas Once Flew A Boeing 747 With 5 Engines,Qantas Retires Its Last Boeing 747-400ER Aircraft,A Changing of the Guard: Qantas Retires Legendary Boeing 747 from Iconic New York to Los Angeles Route | AirlineGeeks.com,16–17 August 1989 | This Day in Aviation,Last Qantas Jet Bids Adieu with Flying Kangaroo in Sky