The Boeing 747 has both freighters and passenger variants.
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An empty 747-200 freighter is about 155,000 kg. A 747-400
freighter is about 165,000 kg.
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747-200 freighter approx 155,000 kg.
747-400 freighter approx 165,000 kg.
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A 747-400 freighter's empty weight is approximately 165,000
kgs.
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An empty 747-400 freighter weighs about 165,000 kg. The max take
off weight is 396,900 kg. That means is can carry about 231,000 kg.
of cargo and fuel.