Boeing 747 - to'rtta qanotli dvigatelli katta, keng (ikki yo'lakli) samolyot. Uning qanotlari yuqori sweep burchagiga ega 37.5 °, tezkor, samarali kruiz tezligi Mach 0.84 dan 0.88 gacha, variantga qarab. Sweep qanotlarni kamaytiradi, 747 mavjud hangarlardan foydalanishga imkon beradi.
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