PPRuNe Forums - View Single Post - QF842 Data entry error and tailstrike
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Old 27th Nov 2015, 00:02
  #25 (permalink)  
Troo believer
 
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start a clock at TOGA initiation. It normally takes between 32-40 seconds to Vr. From the beginning of the runway, you will pass "80 Knots" call passing the 1500' markers. Try it for the NG as a gross error check.
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