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Thread: Early flaps retraction by British Airways 747 /777
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Old 1st Sep 2007, 17:20
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Intruder
 
Join Date: May 2000
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Each airline develops its own noise abatement departure profiles which are then approved by the national aviation authority.
Last I knew, the [inter]national authorities publish the profiles, which are then adopted (or not) by the airlines...
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