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Old 23rd August 2008 | 16:01
  #15 (permalink)  
bucket_and_spade
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Joined: Mar 2008
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From: UK
Have had a quick look around, including CAP393 (The Air Navigation Order) on www.caa.co.uk), but can't find a reference. Noticed a few mentions of FL410 and FAA requirements - maybe it's an FAA requirement I remember reading and not JAA/CAA...

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