Which aircraft had its first flight in February 1969?
Boeing 747-48EF Boeing 747-121A Boeing 747SR-81 Boeing 747-368 747-100 Boeing 7474 Boeing 747-244B Brien Wygle Boeing 747-700X Boeing 747X Boeing 747-100 Boeing 747-3B5 Boeing 747-2R7F Boeing 747-2B5F 747-700X Boeing 747-4B5 Boeing 747-409 Boeing 747-200BM Boeing Model 747 B742 B747 Boeing747 Boeing 747-SR46 Boeing 747SP-09 747adv Boeing 747-244B Combi Boeing 747-100SR 747-SR46 747-100B Boeing 747 Classic 747-200 Boeing 747-121SF B747-300B Boing 747 747-200F Jack Waddell Boeing 747-130 Boeing 747-357 Boeing 747-230B Boeing 747-283B Boeing B-747 200B Boeing B-747 200F Boeing 747-146SR Boeing 747-236B Boeing 747-300B Boeing 747SP-21 Boeing 747-200 Boeing 747-258F/SCD Boeing 747-428BCF 747-300 Boeing 747-121 Boeing 747-122 Boeing B747 Boeing 747-430 Boeing 747-209B Boeing 747-438 Boeing 747SR Boeing 747-600X Boeing 747-249F Boeing 747-100SR-46 Boeing 747-237 Boeing 747-230 Boeing 747SR-46 Boeing 747-200M Boeing 747-200B Boeing 747-200C Boeing 747-131 B747-100B Boeing 747-200F Boeing 747-136 B 747 Boeing 742 Boeing 747 Boieng 74 Boeing 747 B-18210 Boeing 747-258F Queen of the Skies Boeing 747-100B 747-600X Boeing 747-300 Boeing 747-246B Boeing 747-237B B74F Boeing 747-500X 747X Boeing C-19 747-300B Megatop 747-500X Boeing 747–44AF (SCD) Boeing 747-168B Boeing 747-206B B-747 Boeing 747-44AF (SCD) The Boeing 747 74M Boeing-747
boeing 747sp 21 boeing 747 3b5 747 300b b747 boeing 747 600x boeing 747x boeing 747 438 boeing 747 122 747 700x b 747 queen of skies jack waddell boeing 747 200c boeing 747sr boeing 747 236b boeing 747 121a boeing 747 206b boeing 747 sr46 boeing 747 357 megatop boeing 747–44af scd boeing 747 classic b74f boeing 747 258f 747x boeing c 19 boeing 747 700x boeing 747 100b boeing 747 230b boeing 747 4b5 b742 boeing 747 209b boeing 747 368 74m boeing 747 237 boeing b 747 200f boeing 747sr 81 boeing 747 44af scd boeing b 747 200b boeing 747sr 46 boeing 747 2b5f boeing 747 100sr boeing 747 200 boeing 747 428bcf b747 100b boeing 742 brien wygle boeing 747 100 boeing 747 230 747adv boeing 747 237b boeing 747 200f boeing 747 146sr boeing 747 200b boeing 747 2r7f 747 sr46 boeing 747 200m boing 747 747 600x boeing 747 249f boeing 747 300b boeing 747 130 747 100b boeing747 boeing 747 121sf boeing 7474 boeing model 747 747 500x 747 200f 747 300 boeing 747 48ef boeing 747 200bm boeing 747 409 boeing 747 283b boeing 747sp 09 boeing 747 168b boieng 74 boeing 747 244b boeing 747 boeing 747 430 747 100 boeing 747 500x boeing 747 244b combi boeing 747 b 18210 boeing 747 100sr 46 boeing 747 131 boeing 747 258f scd boeing 747 121 747 200 boeing b747 boeing 747 246b boeing 747 136 b747 300b boeing 747 300
boeing 747
WikipediaEntity
Boeing 747