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Old 20th Jun 2013, 09:29
  #170 (permalink)  
parabellum
Nemo Me Impune Lacessit
 
Join Date: Jun 2004
Location: Derbyshire, England.
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It costs about 10kg of fuel for an extra ton of fuel on an hour sector. Ie
sweet F.A.
The numbers we always used for increased burn when tankering fuel were; 4% per hour per ton,

i.e. 5tons tankered for two hours = 400kgs.
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