PPRuNe Forums - View Single Post - Airbus Flex/Boeing ATM Take offs
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Old 29th Oct 2016, 13:33
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FlyingStone
 
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Assuming normal engine status, condition etc.: N1/EPR is a direct indication of the thrust the engine is producing.

So on flex/assumed temperature takeoff, thrust produced by the engine is reduced and N1/EPR would be lower accordingly.
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