PPRuNe Forums - View Single Post - Airbus groundspeed mini & unstable approaches
Old 4th Jun 2012, 18:53
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TyroPicard
 
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Aircraft records a momentary speed fluctuation of up to VAPP +25 before it settles down again.
There's your problem - the wrong parameter is being monitored/recorded. It should be a difference from Managed Speed Target, not Vapp (which is fixed).
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