List of Safety Critical Information Publications

This category includes Emergency Airworthiness Directives and Mandatory Permit Directives. UK EADs can also be found in CAP 747. Non-UK CAA Emergency ADs (EADs) will be available for download from the CAA website for a period of two months from the publication date and then they will be removed. They will still be available from the originating National Aviation Authority.


Publication Categories and Series
Reference Title
Emergency ADs Emergency Airworthiness Directives
Forms Occurrence Reporting Forms
MPDs Mandatory Permit Directives
SCI - SDs Safety Directives
UK Airworthiness Directives UK Airworthiness Directives

Individual Publications
Reference Title Status as at Date
CAA New Zealand EAD DCA-DH60-111A De Havilland DH60 Moth: Croydon Manufactured Wing Spars – Flight Limitation
Review Comment: Supersedes DCA-DH60-111
Current 10 August 2017
CAA New Zealand EAD DCA-DH82-129A De Havilland DH82 Tiger Moth: Croydon Manufactured Wing and Aileron Spars – Flight Limitation
Review Comment: Superedes DCA-DH82-129
Current 10 August 2017
CAA New Zealand EAD DCA-DH83-105A De Havilland DH83 Fox Moth: Croydon Manufactured Wing and Aileron Spars – Flight Limitation
Review Comment: Supersedes DCA-DH83-105
Current 10 August 2017
EASA - EAD 2017-0247-E NH-500D Helicopters - Main Rotor – Blades – Inspection / Replacement
Review Comment: Supersedes EASA EAD 2016-0237-E
Current 12 December 2017
EASA EAD 2017-0066-E Airbus Helicopters EC 130 B4 and T2: Fuselage - Tail Boom / Fenestron Junction Frame - Inspection Current 21 April 2017
EASA EAD 2017-0072-E STEMME AG: S10-VT and S12 powered sailplanes: Propeller - Gearbox - Replacement / Modification Current 26 April 2017
EASA EAD 2017-0085-E A109S and AW109SP Helicopters: Stabilizers - Elevator Assembly - Inspections Current 12 May 2017
EASA EAD 2017-0092-E SOCIÉTÉ DUC H-FLR2 (FLAIR-2) propellers: Propellers - Removal from Service Current 19 May 2017
EASA EAD 2017-0101-E BRP-ROTAX Rotax 912 engines: Ignition - Ignition House Sealing Plug - Inspection Current 9 June 2017
EASA EAD 2017-0167-E Glasflügel 304 eS, Discus-2c FES and LAK-17B FES powered sailplanes: Electrical Power - Front Electric Sustainer / Battery Pack - Modification Current 6 September 2017
EASA EAD 2017-0175-E Leonardo S.p.A Helicopters AB139 and AW139: Main Rotor - Main Rotor Blades - Inspection / Replacement Current 13 September 2017
EASA EAD 2017-0176-E LEONARDO S.p.A. Helicopters A109/A119: Main Rotor - Main Rotor Blades - Inspection / Replacement Current 14 September 2017
EASA EAD 2017-0191-E EC 225 LP Helicopters: Main Rotor - Rotating Swashplate Yokes - Inspection/Rework Current 26 September 2017
EASA EAD 2017-0194-E Airbus Helicopters EC175:Stabilizers - Horizontal Stabilizer Attachment Bolts - Inspection / Modification / Clearance Check Rotorcraft Flight Manual - Amendment Current 2 October 2017
EASA EAD 2017-0211-E Airbus Helicopters EC175B: Time Limits - Maintenance checks - Airworthiness Limitations Current 23 October 2017
EASA EAD 2017-0232-E Airbus AS 332 helicopters: Tail Rotor Hub Assembly Inspection Current 21 November 2017
EASA EAD 2017-0253-E ROLLS-ROYCE plc Trent 1000 Engines: Engine Removal / De-Pairing Current 21 December 2017
EASA EAD 2018-0012-E SAFRAN Helicopter Engines Arrius 2F: Engine Oil system - Electrical Magnetic Plug - Inspection / Replacement Current 16 January 2018
EASA EAD 2018-0041-E Airbus A320, A321: Engine Operational Restrictions Current 12 February 2018
EASA EAD(Corrected) 2016-0166-E Leonardo S.p.A AB204/AB205, AB212/AB412 Helicopters: Main Rotor Drive - Spiral Bevel Gear - Inspection Current 4 October 2017
Emergency MPD 2011-001-E Magni M24C gyroplanes: Flight Controls - Rudder Pedal Mounting Block – Replacement Current 4 March 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 2011-003-E Rotax 912 and 914 engines: Replacement of Flywheel Hub Washer Part No. 944072 Current 10 May 2011
Emergency MPD 2011-004-E Thruster T600: Propeller flange to crankshaft attachment screw replacement Current 20 May 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 2011-009-E R1 Rotax 912 and 914 Series engines: Crankshaft Inspection Current 18 January 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 2012-002-E Rotax 912UL and 912ULS Series engines: Fuel Pump - Pressure side fuel hose replacement Current 6 June 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 2012-005-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 2013-002-E North American Aviation : Inspection of Flight Control System Current 30 April 2013
Emergency MPD 2013-005-E: Martin Baker Ejection Seats: Inspection of Ejection Seat Drogue Shackle Connection: Supersedes 2011-008-E Current 26 November 2013
Emergency MPD 2014-001-E SkyRanger, SkyRanger Swift and SkyRanger Nynja: Inspection for Material Type – Control Cable Shackles and Elevator Joiner Current 17 January 2014
Emergency MPD 2016-003-E P&M Aviation Ltd Pegasus Quik: Wing - Top Rigging Clevis Pin – Split Ring Replacement Current 22 June 2016
Emergency MPD 2016-004-E Ikarus C42: Fuselage – Main Fuselage Tube – Inspection for Cracking Current 28 June 2016
Emergency MPD 2016-005-E Westland Gazelle AH.Mk 1, HT.Mk 2 and HT.Mk 3 helicopters: Landing Gear – Rear Cross-Tube – Inspection / Replacement Current 15 July 2016
Emergency MPD 2016-006-E Ikarus C42: Propeller – Forward Hub – Inspection for Cracking Current 15 July 2016
Emergency MPD 2016-007-E Aerotechnik EV-97 Eurostar: Fuselage – Rear Fuselage Bulkhead – Inspection for Cracking Current 15 July 2016
Emergency MPD 2016-008-E P&M Aviation Ltd: Wing – Luff Line Attachment Webbing – Inspection Current 3 October 2016
Emergency MPD 2016-011-E All Microlights where P&M Aviation Ltd is the Type Approval Holder: Clevis Pin / Split Ring Installations – Inspection / Replacement Current 23 November 2016
Emergency MPD 2017-002-E Westland Scout AH1, Westland Wasp HAS1 and Westland Wasp MK1B: Rotors Flight Control - Main Rotor Gearbox Controls - Inspection and Lubrication of Trunnion Bearings between Overhauls Current 20 February 2017
Emergency MPD 2017-003-E All Microlights where P&M Aviation Ltd are the Type Approval Holder: Hang Bolt plus Lanyard - Inspection / Replacement Current 21 February 2017
Emergency MPD 2017-004-E All Microlights where P&M Aviation Ltd are the Type Approval Holder: Rigging Cables with Roll Swaged End Terminals – Inspection / Replacement Current 15 May 2017
Emergency MPD 2017-005-E Rotax 912 iS and 912 iS Sport engines Ignition: Ignition Housing Sealing Plugs - Inspection Current 9 August 2017
Emergency MPD-2013-003-E Correction Rotax 912UL, 912ULS and 914UL series engines: Cylinder Head Inspection/Replacement Current 30 July 2013
FAA EAD 2017-21-51 Engine Alliance GP7200: Engine fan hub inspection Current 13 October 2017
Factor F01/2010 Accident to Aerospatiale/Westland SA 341G Gazelle, YU-HEW, at Harrogate, North Yorkshire on 26 January 2008 Current 13 January 2010
MPD 1997-001 R3 Rotorway Executive 90 helicopters: Mandatory Requirements for UK Approval Current 28 April 2014
MPD 1997-003 R2 Rotorway Executive and Rotorway Executive (Modified) helicopters: Mandatory Requirements for UK Approval Current 28 April 2014
MPD 2002-009 R3 Yakovlev Yak-50: Airframe Life Limitation Current 18 March 2014
MPD 2003-010 R1 Rotorway Executive 162F helicopters: Mandatory Requirements for UK Approval Current 28 April 2014
MPD 2011-005 R1 P&M Aviation: Pegasus Quik, Quik GT 450, QuikR; Sail Reinforcement Degradation – Additional Test Current 10 June 2011
MPD 2011-007 Rotorsport UK MT-03, MTOSport and Calidus gyroplanes: Rotor Head Assembly Main Bearing Bolt – Replacement Current 25 November 2011
MPD 2011-010 Nanchang CJ-6A: Tailplane Forward Spar - Inspection Current 16 December 2011
MPD 2012-003 CT2K and CTSW Aircraft : Fuel System - Engine Fuel Feed Current 4 October 2012
MPD 2013-004 Harvard All Variants: Wing Spar Corrosion Inspection Current 9 September 2013
MPD 2014-002 Aerotechnik EV-97, EV-97A, EV-97 Eurostar SL and EV-97 teamEurostar UK: Wing / Fuselage Fairings – Inspection for Rivet Damage Current 30 January 2014
MPD 2014-003: Supersedes MPDs 1997-005&1997-006 Rotorway Executive helicopters: Engine Cam Gear Life/Replacement Current 28 April 2014
MPD 2015-001 Aerotechnik EV-97, 97A Eurostar, EV-97 Eurostar SL, EV-97 teamEurostar UK and EV-97 Eurostar SL Microlight: Wing Flaps –Correct Engagement of the Actuator Pins - Inspection Current 23 June 2015
MPD 2015-002 Kidde Graviner Automatic Fire Extinguishers: Inspection of Frangible Plug on Automatic Fire Extinguisher Current 13 October 2015
MPD 2016-001 R1 Rolls-Royce Avon, Viper, Orpheus,Nene, Derwent, DH Goblin, Ghost,Motorlet M701,Ivchenko AI-25: Engine Fuel System- Ageing Effects Current 20 February 2017
MPD 2016-002 Rolls-Royce Avon Mk 1 and 100 Series Engines: Engine Stage 1 - 4 Compressor Blades and Discs - Inspection Current 7 October 2016
MPD 2016-009 P&M Aviation Quik GTR, QuikR: Wing – Hang Bolt Installation– Inspection and Modification Current 22 November 2016
MPD 2016-010 Westland Gazelle AH.Mk 1, HT.Mk 2 and HT.Mk 3 helicopters: Main Rotor – Main Rotor Hub Torsion Bars – Inspection Current 5 October 2016
MPD 2017-001 Rotax 912UL, 912ULS, 914UL: Engine Cylinder Head – Inspection/Replacement, Engine Re-identification Current 8 February 2017
MPD 2018-001 Rotax 912 and 914 Engines: Reciprocating Engine – Valve Push Rod Assembly – Inspection / Replacement Current 15 February 2018
SD-2014/003 Helicopter Emergency Medical Service (HEMS) Operations at Night in Accordance with a HEMS Approval Current 15 October 2014
SD-2015/002 Offshore Helicopter Operations – Vibration Health Monitoring Current 14 July 2015
SD-2015/005 Offshore Helicopter Operations Current 8 December 2015
SD-2016/004 Conditions Applying to the Operation of Aeroplanes and Helicopters Registered in the United Kingdom Whose Operator has a Principal Place of Business or is Residing in a Third Country Other than a European Union or an Associated EASA Member State Current 25 August 2016
SD-2016/005 Offshore Helicopter Helideck Operations Current 12 December 2016
SD-2016/006 State Helicopter Flight Recorder Requirements Current 22 December 2016
SD-2017/002 Airbus Helicopters EC225LP and AS332L2 Limitations of Operations due to a Fatal Accident in Norway on 29 April 2016 and Return to Service Requirements Current 31 July 2017
UK AD G-2018-0001 Slingsby T61: Revised Fatigue and Service Life Limitations Current 12 February 2018