Exfoliation corrosion

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1	Civil Aviation Authority MANDATORY PERMIT DIRECTIVE Number: [removed]Issue date: 09 September 2013 In accordance with[removed]of Air Navigation Order 2009 as amended the following action Add to Reading List Source URL: www.caa.co.uk Language: English - Date: 2013-09-09 06:04:39 North American T-6 Texan Intergranular corrosion Exfoliation corrosion Corrosion Airworthiness Directive Spar