<div class='quotetop'>QUOTE(ivor&mel &#064; Jun 16 2006, 08&#58;33 AM) Quoted post</div><div class='quotemain'>
What&#39;s the cuising altitude of an A380? Does it have to be higher than a 747?
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Probably the same, as it is harder to keep the pressure the wider the surface area. Hence fighter jets & Learjets can hit 50,000ft