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Thread: How much extra fuel?
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Old 6th May 2002 | 20:36
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GMS
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Joined: Jun 2001
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From: UK
At a typical weight of 97T for a 3:30 hrs flight on a 757 the optimum level is 350. Flying at FL 200 for 150 nms after departure would consume about 300 kgs more. For your arrival scenario 100 nms at FL 200 would consume about 250 kgs more.
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