List of Mandatory Permit Directives

MPDs will be available for download from the website, until they are published in the CAA publication CAP 661 - Mandatory Permit Directives. This publication is updated twice a year, it is scheduled for amendment at the end of January and the end of July.


Individual Publications
Reference Title Status as at Date
MPD 2013-002-E North American Aviation : Inspection of Flight Control System Current 30 April 2013
MPD 2012-003 CT2K and CTSW Aircraft : Fuel System - Engine Fuel Feed Current 4 October 2012
MPD 2011-010 Nanchang CJ-6A: Tailplane Forward Spar - Inspection Current 16 December 2011
MPD 2011-007 Rotorsport UK MT-03, MTOSport and Calidus gyroplanes: Rotor Head Assembly Main Bearing Bolt – Replacement Current 25 November 2011
MPD 2011-005 R1 P&M Aviation: Pegasus Quik, Quik GT 450, QuikR; Sail Reinforcement Degradation – Additional Test Current 10 June 2011
Emergency MPD 2013-001-E BRP - Powertrain GmbH & Co. KG : Rotax 912, 914 : Cylinder Head Inspection/Replacement Current 13 March 2013
Emergency MPD 2012-005-E P&M Aviation Ltd : Pegasus Quik, Quik GT 450, QuikR and Quik GTR : Sail Reinforcement Degradation - Additional Test Current 21 November 2012
Emergency MPD 2012-004-E Yeoman Light Aircraft Company Limited : Dynamic WT9-UK : Fuel Cock Lever Inspection / Repair Current 24 October 2012
Emergency MPD 2012-002-E Rotax 912UL and 912ULS Series engines: Fuel Pump - Pressure side fuel hose replacement Current 6 June 2012
Emergency MPD 2012-001-E Rotax 912 and 914 Series engines: Engine - Oil pump and attachment bolts -Inspection Current 20 February 2012
Emergency MPD 2011-009-E R1 Rotax 912 and 914 Series engines: Crankshaft Inspection Current 18 January 2012
Emergency MPD 2011-008-E Martin-Baker Aircraft Company Limited: Inspection of Ejection Seat Drogue Shackle Connection to Scissor Shackle Current 17 November 2011
Emergency MPD 2011-006-E Rotorsport UK MT-03, MTOSport and Calidus gyroplanes: Rotor Blade – Life Limit: Supersedes MPD 2010-008 R1 Current 12 July 2011
Emergency MPD 2011-004-E Thruster T600: Propeller flange to crankshaft attachment screw replacement Current 20 May 2011
Emergency MPD 2011-003-E Rotax 912 and 914 engines: Replacement of Flywheel Hub Washer Part No. 944072 Current 10 May 2011
Emergency MPD 2011-002-E Dyn'Aero MCR-01, MCR-01 Club and MCR-01 ULC: Aluminium Fittings - Inspection Current 19 April 2011
Emergency MPD 2011-001-E Magni M24C gyroplanes: Flight Controls - Rudder Pedal Mounting Block – Replacement Current 4 March 2011