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Old 28th Oct 2007, 21:39
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Jambo Jet
 
Join Date: Apr 2000
Location: Chigley
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Exactly like Perf A calculations but with reduced safety factors dependant on the risk authorised.
Eg Landing Perf A Safety Factor 1.67; Strips nearer to 1
Adjusted also for surface condition and ignore the engine failure case.
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