737 800 Mlw

Question: MTOW - Maximum Takeoff Weight
Answer: 174,200 lbs: the heaviest weight at which the aircraft has met all the airworthiness requirements; maximum weight at which the pilot may attempt a takeoff
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Question: MLW - Maximum Landing Weight
Answer: 146,300 lbs: the maximum weight at which the pilot may attempt a landing (sometimes on short flights, fuel dumps are required to meet the MLW)
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Question: ZFW - zero fuel weight
Answer: weight of the airplane and all its contents minus the fuel on board
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Question: MTW/MRW - Maximum Taxi Weight/Maximum Ramp Weight
Answer: 174,700: maximum weight for taxiing and towing (it's anticipated that this number will be higher because of the fuel burned during taxiing, such that the MTOW is satisfied upon runway lineup)
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Question: MEW - manufacturer's empty weight
Answer: weight of the plane as built, including the structure, engines, furnishes, and installations but not the operator items
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Question: OEW - Operating Empty Weight
Answer: 91,300 lbs: basic weight of an including crew, fluids, engine oil, water, unusable fuel, and all operator items and equipment required for flight except usable fuel and payload
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Question: Max Structural Payload (just number)
Answer: 47,000 lbs
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Question: Usable Fuel (just number)
Answer: 46,052 lbs
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