Anonymous
Anonymous asked in Cars & TransportationAircraft · 1 decade ago

How much does a Boeing 747 and a 777 weigh?

8 Answers

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  • 1 decade ago
    Favorite Answer

    Aircraft have several 'significant' weights - basic empty weight, max takeoff weight, max taxi weight, max landing weight in specific configuration etc. Since you did not specify which weight you are looking for, I will write about max takeoff weight - which is the maximum weight (aircraft, fuel, payload combined) you are allowed to be at - at the beginning of takeoff roll.

    B747 and B777 come in different versions - with variations in weights.

    B747-100 - 734,000 lbs (oldest)

    B747-100B - 750,000 lbs

    B747-200 - 800,000 lbs (early models)

    B-747-200 - 833,000 lbs (late models)

    B747-400 - 875,000 lbs (up to, some are less)

    B747-400ER - 910,000 lbs

    B747-8 - 970,000 lbs (projected)

    B777-200 - 545,000 lbs

    B777-200ER - 656,000 lbs

    B777-300 - 660,000 lbs

    B777-200LR - 766,000 lbs

    B777-300ER - 775,000 lbs

    Source(s): personal experience (B747)
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  • gonser
    Lv 4
    3 years ago

    Boeing 747 Weight

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  • Anonymous
    5 years ago

    This Site Might Help You.

    RE:

    How much does a Boeing 747 and a 777 weigh?

    Source(s): boeing 747 777 weigh: https://knowledge.im/?s=boeing+747+777+weigh
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  • 5 years ago

    How much is a 747 worth?

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  • 1 decade ago

    The maxium take-off weight for a Boeing 747 is 735,000 to 970,000. It just depends on the planes measurements. The maxium Take-off weight for a 777 is 545,000 to 775,000.

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  • 1 decade ago

    The latest model of 747 (747-8I) weighs 410,000 pounds empty, with a maximum take-off weight of 970,000 pounds.

    The 777-ER weighs 366,940 empty with a maximum take-off weight of 775,000 pounds

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  • 6 years ago

    What about the weight of the B748F?

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  • 1 decade ago

    Weigh too much!

    Source(s): You're very welcome!
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