Farewell to the Queen of the Skies Watch GE Aviation’s original Queen of the Skies, the Boeing 747-100 Flying Test Bed take one of her last flights and hear from those who knew and loved her. Tags 747 747-100 aviation b747 Boeing california CF34 CFM CFM56 final flight flying testbed FTB GE GE Aviation GE90 GEnx GP7200 jet engine LEAP Passport testbed victorville Read more about Farewell to the Queen of the Skies