PPRuNe Forums - View Single Post - Airbus QRH Fuel penalty
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Old 23rd Jun 2017, 05:39
  #5 (permalink)  
EGPFlyer
 
Join Date: Jan 2001
Location: UK
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Yeah, you are calculating the fuel penalty factor which has to be added to your normal burn. They used to just say multiply normal burn by 2.8 (for gear down) but it changed a few years ago... no idea why.
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