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UK Civil Aviation Regulations

These are published by the CAA on our UK Regulations pages. EU Regulations and EASA Access Guides published by EASA no longer apply in the UK. Our website and publications are being reviewed to update all references. Any references to EU law and EASA Access guides should be disregarded and where applicable the equivalent UK versions referred to instead.

Mandatory permit directives

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70 results

Aerotechnik EV-97 Eurostar: Fuselage – Rear Fuselage Bulkhead – Inspection for Cracking

Reference
MPD 2016-007-E
Status
Current
Version date
15-Jul-2016

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

Reference
MPD 2015-001
Status
Current
Version date
23-Jun-2015

Aerotechnik EV-97, EV-97A, EV-97 Eurostar SL and EV-97 teamEurostar UK: Wing / Fuselage Fairings – Inspection for Rivet Damage

Reference
MPD 2014-002
Status
Current
Version date
30-Jan-2014

All aircraft operating on a UK Permit to Fly fitted with a Ballistic Parachute Recovery System (BPRS) : Placarding Requirements for Aircraft fitted with a Ballistic Parachute Recovery System (BPRS)

Reference
MPD 2019-005
Status
Current
Version date
10-Apr-2019

All Microlights where P&M Aviation Ltd are the Type Approval Holder: Hang Bolt plus Lanyard - Inspection / Replacement

Reference
MPD 2017-003-E
Status
Current
Version date
21-Feb-2017

All Microlights where P&M Aviation Ltd are the Type Approval Holder: Rigging Cables with Roll Swaged End Terminals – Inspection / Replacement

Reference
MPD 2017-004-E
Status
Current
Version date
15-May-2017

All Microlights where P&M Aviation Ltd is the Type Approval Holder: Clevis Pin / Split Ring Installations – Inspection / Replacement

Reference
MPD 2016-011-E
Status
Current
Version date
23-Nov-2016

Bell Textron IncHH-1K, TH-1F, TH-1L, UH Series helicopters : Rotors – Inspection and Replacement of Main Rotor Hub Strap Pins

Reference
MPD 2021-001
Status
Current
Version date
21-Sep-2021

Bristol Aeroplane Company: Engine Exhaust Valves-Removal From Service

Reference
MPD 2018-007
Status
Current
Version date
03-Aug-2018

CT2K and CTSW Aircraft : Fuel System - Engine Fuel Feed

Reference
MPD 2012-003
Status
Current
Version date
04-Oct-2012

Dyn'Aero MCR-01, MCR-01 Club and MCR-01 ULC: Aluminium Fittings - Inspection

Reference
MPD 2011-002-E
Status
Current
Version date
19-Apr-2011

Edge 360, Edge 540 and Laser Z200: Flight Controls – Aileron Centre Hinge Attachment – Inspection / Replacement

Reference
MPD 2022-001R1
Status
Current
Version date
30-Jan-2023

Europa Aircraft: Aircraft Doors - Bracket - Modification

Reference
MPD 2022-003 [Correction]
Status
Current
Version date
22-Jun-2022

EV-97 teamEurostar UK and EV-97 Eurostar SL Microlight: Amendment of Inspection Requirements and Replacement of Critical Structural Items

Reference
MPD 2018-006
Status
Current
Version date
08-Jun-2018

Ex-military aircraft equipped with Aircraft Assisted Escape Systems: Pyrotechnic Component Life Limitations – Remove from Service

Reference
MPD 2018-003R2
Status
Current
Version date
19-Dec-2023

Ex-Military Westland Gazelle Helicopters: Tail Rotor Blades – Life Limit / Re-identification

Reference
MPD 2020-001
Status
Current
Version date
23-Jan-2020

Exodus DeltaJet 500 StingRay: Aircraft Structure – Trike Frame – Operational Limitation

Reference
MPD 2024-001-E
Status
Current
Version date
05-Jan-2024

Harvard All Variants: Wing Spar Corrosion Inspection

Reference
MPD 2013-004
Status
Current
Version date
09-Sep-2013

Hawker Hurricane and Sea Hurricane: Undercarriage – Undercarriage Fork End Fittings – Inspection / Replacement

Reference
MPD 2022-005-E
Status
Current
Version date
19-May-2022

Ikarus C42: Fuselage – Main Fuselage Tube – Inspection for Cracking

Reference
MPD 2016-004-E
Status
Current
Version date
28-Jun-2016

Ikarus C42: Propeller – Forward Hub – Inspection for Cracking

Reference
MPD 2016-006-E
Status
Current
Version date
15-Jul-2016

Kidde Graviner Automatic Fire Extinguishers: Inspection of Frangible Plug on Automatic Fire Extinguisher

Reference
MPD 2015-002
Status
Current
Version date
13-Oct-2015

lvchenko AI-14, Vedeneyev M-14 P and Zhuzhou HS-6 engines: Engine Life Limit

Reference
MPD 2019-002
Status
Current
Version date
25-Jan-2019

Magni M24C gyroplanes: Flight Controls - Rudder Pedal Mounting Block – Replacement

Reference
MPD 2011-001-E
Status
Current
Version date
04-Mar-2011

Martin Baker Ejection Seats: Inspection of Ejection Seat Drogue Shackle Connection: Supersedes 2011-008-E

Reference
MPD 2013-005-E:
Status
Current
Version date
26-Nov-2013

Merlin Engine, Packard Merlin Engine: Camshaft Bracket, Retaining Studs

Reference
MPD 2020-002 R1
Status
Current
Version date
21-May-2020

MT-03, MTOsport, MTOsport 2017, Calidus and Cavalon gyroplanes: Main Rotor(s) – Rotor Blade – Inspection / Replacement / Life-Limitation Amendment

Reference
MPD 2022-002
Status
Current
Version date
24-Jan-2022

Nanchang CJ-6A: Tailplane Forward Spar - Inspection

Reference
MPD 2011-010
Status
Current
Version date
16-Dec-2011

North American Aviation : Inspection of Flight Control System

Reference
MPD 2013-002-E
Status
Current
Version date
30-Apr-2013

P&M Aviation Ltd : Pegasus Quik, Quik GT 450, QuikR and Quik GTR : Sail Reinforcement Degradation - Additional Test

Reference
MPD 2012-005-E
Status
Current
Version date
21-Nov-2012

P&M Aviation Ltd Pegasus Quik: Wing - Top Rigging Clevis Pin – Split Ring Replacement

Reference
MPD 2016-003-E
Status
Current
Version date
22-Jun-2016

P&M Aviation Ltd: Wing – Luff Line Attachment Webbing – Inspection

Reference
MPD 2016-008-E
Status
Current
Version date
03-Oct-2016

P&M Aviation Quik GTR, QuikR: Wing – Hang Bolt Installation– Inspection and Modification

Reference
MPD 2016-009
Status
Current
Version date
22-Nov-2016

Pipistrel Vertical Solutions d.o.o - Alpha BCAR-S 164: Flight Controls – Flaperon Bellcranck Bolt – Inspection

Reference
MPD 2023-001-E
Status
Current
Version date
26-Apr-2023

Reality Escapades and Sherwood Scouts: Cockpit Seats – Seat Locking and Secondary Seat Restraint – Inspection

Reference
MPD 2022-004-E
Status
Current
Version date
10-Feb-2022

Rolls Royce Avon Mk 1, Avon Mk 100 series, Avon Mk 200 series: Engine Calendar Life Limits- CORRECTION

Reference
MPD 2018-002 [Correction]
Status
Current
Version date
26-Mar-2018

Rolls-Royce Avon Mk 1 and 100 Series Engines: Engine Stage 1 - 4 Compressor Blades and Discs - Inspection

Reference
MPD 2018-004
Status
Current
Version date
24-May-2018

Rolls-Royce Avon Mk 20 and 100 series Engines, All serial numbers, All applicable Front Compressor Casing Part Numbers: Front Compressor Casing- Inspection

Reference
MPD 2018-005-E
Status
Current
Version date
07-Jun-2018

Rolls-Royce Avon, Viper, Orpheus,Nene, Derwent, DH Goblin, Ghost,Motorlet M701,Ivchenko AI-25: Engine Fuel System- Ageing Effects

Reference
MPD 2016-001 R1
Status
Current
Version date
20-Feb-2017

Rolls-Royce Derwent Engines: Engine Calendar Life Limits

Reference
MPD 2020-003
Status
Current
Version date
21-Jul-2020

Rotax 912 and 914 Engines: Reciprocating Engine – Valve Push Rod Assembly – Inspection / Replacement

Reference
MPD 2018-001
Status
Current
Version date
15-Feb-2018

Rotax 912 and 914 engines: Replacement of Flywheel Hub Washer Part No. 944072

Reference
MPD 2011-003-E
Status
Current
Version date
10-May-2011

Rotax 912 and 914 Series engines: Crankshaft Inspection

Reference
MPD 2011-009-E R1 (Emergency)
Status
Current
Version date
18-Jan-2012

Rotax 912 and 914 Series engines: Engine - Oil pump and attachment bolts -Inspection

Reference
MPD 2012-001-E (Emergency)
Status
Current
Version date
20-Feb-2012

Rotax 912 i and 915 i A (Series) engines: Engine fuel and Control - Fuel Pump Assembly - Replacement

Reference
MPD 2019-006-E (Emergency)
Status
Current
Version date
17-Oct-2019

Rotax 912 iS and 912 iS Sport engines Ignition: Ignition Housing Sealing Plugs - Inspection

Reference
MPD 2017-005-E
Status
Current
Version date
09-Aug-2017

Rotax 912 UL, 912 ULS, 914 UL and 912 iS Sport engines: Engine – Propeller Gearbox Magnetic Plug – Inspection / Propeller Shaft Replacement

Reference
MPD 2023-002-E
Status
Current
Version date
11-Aug-2023

Rotax 912UL and 912ULS Series engines: Fuel Pump - Pressure side fuel hose replacement

Reference
MPD 2012-002-E (Emergency)
Status
Current
Version date
06-Jun-2012

Rotax 912UL, 912ULS and 914UL series engines: Cylinder Head Inspection/Replacement

Reference
MPD 2013-003-E Correction (Emergency)
Status
Current
Version date
30-Jul-2013

Rotax 912UL, 912ULS, 914UL: Engine Cylinder Head – Inspection/Replacement, Engine Re-identification

Reference
MPD 2017-001
Status
Current
Version date
08-Feb-2017

Rotax 915 iS A and Rotax 914 UL engines, all serial numbers: Exchange of exhaust valves

Reference
MPD 2019-001-E
Status
Current
Version date
11-Jan-2019

Rotorsport UK Calidus: Front Fork Top Steering Plate Replacement

Reference
MPD 2018-009-E
Status
Current
Version date
17-Oct-2018

Rotorsport UK MT-03, MTOSport and Calidus gyroplanes: Rotor Blade – Life Limit: Supersedes MPD 2010-008 R1

Reference
MPD 2011-006-E
Status
Current
Version date
12-Jul-2011

Rotorsport UK MT-03, MTOSport and Calidus gyroplanes: Rotor Head Assembly Main Bearing Bolt – Replacement

Reference
MPD 2011-007
Status
Current
Version date
25-Nov-2011

Rotorway Executive 162F helicopters: Mandatory Requirements for UK Approval

Reference
MPD 2003-010 R1
Status
Current
Version date
28-Apr-2014

Rotorway Executive 90 helicopters: Mandatory Requirements for UK Approval

Reference
MPD 1997-001 R3
Status
Current
Version date
28-Apr-2014

Rotorway Executive and Rotorway Executive (Modified) helicopters: Mandatory Requirements for UK Approval

Reference
MPD 1997-003 R2
Status
Current
Version date
28-Apr-2014

Rotorway Executive helicopters: Engine Cam Gear Life/Replacement

Reference
MPD 2014-003: Supersedes MPDs 1997-005&1997-006
Status
Current
Version date
28-Apr-2014

SkyRanger, SkyRanger Swift and SkyRanger Nynja: Inspection for Material Type – Control Cable Shackles and Elevator Joiner

Reference
MPD 2014-001-E
Status
Current
Version date
17-Jan-2014

Thruster T600: Propeller flange to crankshaft attachment screw replacement

Reference
MPD 2011-004-E (Emergency)
Status
Current
Version date
20-May-2011

Various: Amendment of National Permit to Fly Conditions – Requirement for Aircraft to be Maintained in Accordance with a Maintenance Programme Approved by the UK CAA

Reference
MPD 2019-003
Status
Current
Version date
25-Feb-2019

Vedenyev M-14P, Ivchenko AI-14, Zhuzhou HS-6: Engine Fuel System- Inspection and Draining

Reference
MPD 2018-008
Status
Current
Version date
14-Sep-2018

Vickers Supermarine Spitfire and Seafire aeroplanes: Cracking of Main Landing Gear Chassis Pintles - CORRECTION

Reference
MPD 2020-004 [Correction]
Status
Current
Version date
19-Oct-2020

Vickers Supermarine Spitfire and Seafire aeroplanes: Main Landing Gear Pintle Mount Studs Inspection

Reference
MPD 2020-006
Status
Current
Version date
28-Sep-2020

Vickers Supermarine Spitfire and Seafire aeroplanes: Main Landing Gear Support Eye bolts

Reference
MPD 2020-005
Status
Current
Version date
28-Sep-2020

Westland Gazelle AH.Mk 1, HT.Mk 2 and HT.Mk 3 helicopters: Landing Gear – Rear Cross-Tube – Inspection / Replacement

Reference
MPD 2016-005-E
Status
Current
Version date
15-Jul-2016

Westland Gazelle AH.Mk 1, HT.Mk 2 and HT.Mk 3 helicopters: Main Rotor – Main Rotor Hub Torsion Bars – Inspection

Reference
MPD 2016-010
Status
Current
Version date
05-Oct-2016

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

Reference
MPD 2017-002-E
Status
Current
Version date
20-Feb-2017

Yakovlev Yak-50: Airframe Life Limitation

Reference
MPD 2002-009 R3
Status
Current
Version date
18-Mar-2014

Yeoman Light Aircraft Company Limited : Dynamic WT9-UK : Fuel Cock Lever Inspection / Repair

Reference
MPD 2012-004-E
Status
Current
Version date
24-Oct-2012

News from UK Civil Aviation Authority

  1. SaxaVord Spaceport granted range licence by Civil Aviation Authority
    • Published on:
    • Category: News Item
  2. Range control licences: Giving space space
    • Published on:
    • Category: Blog Post
  3. Nearly half of consumers think airports and airlines are ready for their summer getaway
    • Published on:
    • Category: News Item