< Back Engineering updates in February and March 11 Apr 2025 The following documents have been issued/updated in the Engineering 'Info Library' during February and March. Technical leaflets : TL 1.10 - List of aircraft parts and materials suppliers TL 2.01 - A guide to LAA aircraft ownership TL 2.22 - Non-type specfic MPDs TL 3.25 - Flight test briefing Continuing airworthiness information : Alert A-01-2025 - Piper rudder post Alert A-02-2025 - Rotax crankcase Alert A-03-2025 - Gen 4 Jabiru 2200 and 3300 engines TADS : Brandli Cherry Cessna 120 Eurostar Groppo Trail Rans S5 (204 and 204B) Rotax 4-stroke Sportcruiser Next Previous

< Back The New Permit Revalidation System - Step-by-Step Guide 9 Apr 2025 The new LAA Permit to Fly revalidation system will go live on 15th April 2025. This streamlined, fully online process offers an easier and faster way for aircraft Owners and Inspectors to handle Permit to Fly revalidations. Watch this video for a step-by-step guide on how to complete the online Permit Revalidation process, both as an Owner and as an Inspector. There are a few key considerations to ensure your revalidation under the new system goes smoothly: Please make sure you know your username and password before applying for your aircraft’s revalidation. If you have forgotten your login details, please contact the LAA Office. All aircraft using the new system for the first time will require a check flight no older than 3 months at the time you submit the revalidation application. This is in order to provide a baseline for the online system. The 3-year check flight schedule will then apply subsequently to most aircraft types. Some aircraft will still require a check flight at every revalidation, these are: Aircraft cleared for glider tugging in their Operating Limitations document. Aircraft cleared for Night/IFR. Aircraft which have flown less than 12 hours since the previous revalidation inspection. You will not have to submit your CFS-1 Check Flight Schedule when applying through the new system. However, a CFS-1 will need to be completed for each check flight and stored with the aircraft’s documentation, so that it is available when needed. We encourage you submit your revalidation application through the new online system, as processing time is expected to be faster than an ‘old-style’ revalidation. If you still wish to make an ‘old-style’ application up until 15th May 2025, all 3 forms must be submitted by this date and you will only transition to the 3-year check flight schedule after your first revalidation through the new system. Note: The option to apply for revalidation in ‘My Aircraft Data’ on the LAA website may appear shortly before the go-live date on 15th April 2025 as our IT infrastructure is updated. However, we will only be able to process applications received on or after the official go-live date. A handy list of 'Frequently Asked Questions' is available below: 20240409 - Permit Revalidation Process FAQs V1.0 .pdf Download PDF • 175KB Next Previous

< Back Alert A-08-2025 - Gen 4 Jabiru 3300 Engine Crankshafts 25 Jul 2025 LAA Alert A-08-2025 - Gen 4 Jabiru 3300 Engine Crankshafts On 11.4.25, Jabiru Aircraft Pty Ltd issued a new Service Bulletin, JSB 046, which applies to specific Jabiru 3300 engines and requires the replacement of the crankshafts on engines within certain serial number ranges, which they state were supplied between April 2017 and June 2024. Jabiru regards the Bulletin as mandatory. The Bulletin advises that Jabiru has identified that, as a result of an issue with heat treatment, crankshafts supplied with the affected engines are in some cases susceptible to failure. Jabiru have specified that the crankshaft must be replaced by a crankshaft of the later, improved design. Affected crankshafts must be replaced prior to 15th December 2026, or 150 hours total time in service (TTIS), whichever occurs later. A-08-2024 can be found HERE and is also shown below. A-08-2025 - Gen 4 Jabiru 3300 Engine Crankshafts .pdf Download PDF • 202KB Next Previous

< Back LAA Alert - FAA issues AD for Piper rudder posts 14 Feb 2025 Replacement of rudder posts not made from 4130N On 13.02.25, FAA issued Airworthiness Directive 2025-02-11 which requires the replacement of the rudder post on a large number of Piper types, where the part is not made from 4130N steel. Compliance time varies between 2 years and 10 years depending on whether a beacon light is fitted to the top of the fin post and depending on the power of the engine installed. LAA Alert A-01-2025 has been created to communicate this to potentially affected owners. A-01-2025 Piper rudder post AD .pdf Download PDF • 196KB Next Previous

< Back Airworthiness Coordinator wanted at LAA HQ 4 Feb 2025 Join Our Skies: Airworthiness Coordinator at Light Aircraft Association Are you ready to take your career to new heights? The Light Aircraft Association (LAA) is looking for an enthusiastic Coordinator to join our dynamic team. We're a vibrant member organisation for homebuilt, vintage, and recreational aircraft in the UK, based at the picturesque Turweston Airfield in Northamptonshire. Why Join Us? At the LAA, you'll be part of a dedicated team that supports the safety of an impressive fleet of around 4,300 aircraft. Our team works closely with 330 volunteer Inspectors who help keep our aircraft safe and airworthy. Your Role As the Coordinator for our Airworthiness Team, your key duties will include: Keeping track of incoming issues and making sure they are addressed promptly Following up on audit findings and ensuring timely completion of tasks Assisting with the Permit to Fly revalidation system Managing the process for Inspector applications, assessment days, and authorisation extensions Tracking Inspector status and ensuring they meet prescribed criteria Organising and administering Inspector Training and the annual renewal processes What We're Looking For We seek candidates with excellent time-management, organisation, and team-working skills, alongside strong communication abilities to liaise effectively with fellow staff members, Inspectors, and aircraft owners. Proficiency in Microsoft Office Suite, including MS Teams, Word, Excel, and Outlook, is essential. You'll thrive in our small, dedicated team and contribute to overseeing over 500 aircraft types. Perks and Benefits Competitive salary: £27,000 to £32,000, commensurate with qualifications and experience Flexible working option, with the potential for one to two days a week working from home Be part of a passionate team committed to aviation safety Work in a beautiful rural location at Turweston Airfield How to Apply Ready to soar with us? Submit your CV and a covering letter by 28 February 2025 to the Head of Continuing Airworthiness & Inspection, Lucy Wootton, by emailing [email protected] . Interviews will be held in March, with the successful candidate joining our team in late April/early May. Join us in ensuring the sky's the limit for aviation safety at the Light Aircraft Association! Next Previous

< Back New LAA Inspector - James Coyne-Downhill 15 Sept 2025 We are pleased to welcome James Coyne-Downhill as a new LAA Inspector, having attended an LAA Inspector Assessment Day at Turweston recently. James started flying at the age of 14 with the Air Cadets, flew solo on his 16th birthday, and earned his Private Pilot’s Licence at 18. By day, he works on Dassault Falcon 20 business jets as part of a base maintenance team, following an aircraft engineering apprenticeship at Cobham. Outside of work, he enjoys flying and maintaining Luscombe 8As. Next Previous

< Back Advanced LAA Rally Camping Permits - Now closed. Camping permits can be bought onsite. 17 Aug 2025 Camping passes, which cover the duration of your stay, are available to purchase on arrival at a cost of £65. Camping facilities, providing basic amenities, including hot showers will be available on site. There is ample ground for caravans and mobile homes. The campsite will be open from midday Thursday 28th August and close on Monday morning 1st September. Please note entry to the Rally Exhibition Site is charged separately. Prices are for the duration of your stay. On site catering and bar will be available in the Exhibition area during event opening hours and evening food, bar and entertainment will be provided by Leicestershire Aero Club in the evenings. Next Previous

< Back New LAA Inspector - Mark Bodger 23 Oct 2024 The LAA is pleased to welcome Mark Bodger as a new LAA Inspector. Mark has considerable experience on metal and wooden aircraft. He has rebuilt a Turbulent, Nipper, Colibri, Pitts, Vans RV-4 and completed new build projects including an Isaacs Fury and plans Replica SE5a. He has experience in VW engines, having rebuilt several. In his 30 years of LAA membership, he has owned over 20 LAA types, giving him a broad exposure to the maintenance of different aircraft. He also has the facilities to weigh aircraft. Congratulations Mark! 🎉 Next Previous

< Back New LAA Inspector - Alan Caldecourt 24 Oct 2024 The LAA is pleased to welcome Alan Caldecourt as a new LAA Inspector. Alan attended an Assessment Day at LAA HQ last month. Alan has experience of both wood and metal airframes, in full restoration and modifications (Rollason Condor & Luscombe Silvaire). In 2008, he completed a RV7 build and recommissioned a Taylor Monoplane in 2020. His whole career has been in the Airline Maintenance Industry, starting as an Apprentice with B.O.A.C in 1973, becoming a Licenced Aircraft Engineer. After 47 years service, he retired in 2020 along with the British Airways 747 Fleet ! He is currently based at Popham Airfield, but lives in West Sussex. Well done Alan! 🎉 Next Previous

< Back Mandatory Technical Directive issued for Rotax 914 powered Eurofox aircraft 29 May 2024 Mandatory Technical Directive, MTD-03-2024 has been issued today to introduce mandatory disabling of cabin heat on examples of the type fitted with Rotax 914 (and derivative) engines. This follows an in-service occurrence of carbon monoxide entering the cabin due to leaks from the exhaust system. The MTD must be carried out before flight on or after 5th June 2024. This MTD has been emailed to all affected owners. Next Previous

< Back International Women in Engineering Day 23 Jun 2023 To mark this year’s International Women in Engineering Day, the UK Civil Aviation Authority had a chat with Lucy Wootton, our Chief Inspector. Simon Tilling, our CEO said: “The LAA are really proud of Lucy and the work she is doing to improve the service we offer to our members. We would be very keen to hear from more women who want to consider a career in light aviation” Learn more about how Lucy’s career has developed to encompass gliding, powered flying and aeronautical engineering. Next Previous

LAA Clubs & Struts FIND MY LOCAL CLUB/STRUT Local Clubs, or Struts, as many of them are called, look forward to welcoming you along as a friend and fellow LAA member. They are an excellent source of advice and help, whether building, buying, training or simply wanting to be involved in the local aviation scene. The Clubs and Struts also arrange a number of flying and social events throughout the year, and most hold monthly meetings. LAA TYPE CL UBS You can also find details of LAA-Type clubs by clicking the icon below. These clubs are associated to the LAA and are dedicated to a specific aircraft manufacturer or model. They can offer social activities and technical support for owners or those interested in a particular type.