< Back Engineering updates in March 1 Apr 2026 The following documents have been issued/updated in the Engineering 'Info Library' during March. Technical Leaflets : TL 3.25 'Flight test briefing' TADS: Sling 2 Sling 4 Sling 4 TSi Next Previous

< Back LAA Alert A-15-2025 Glasair Rudder Pedal Bearing Failures 23 Dec 2025 LAA Alert A-15-2025 Glasair Rudder Pedal Bearing Failures A recent social media report has brought attention to two rudder pedal bearing failure events on a non-LAA Glasair. These bearings attach each rudder pedal assembly to the bearing support ribs. Owners and Inspectors should carry out frequent inspections of these bearings for signs of cracking, breaking, excessive play or any other abnormalities. Pilots should also conduct effective full-and-free movement checks during taxiing to ensure correct rudder pedal operation prior to take-off. If there are any doubts on the bearings’ condition, age, or origin, they should be replaced with newly made ones. Instructions on how to make new bearings from a 3/4" UHMWPE sheet can be found in the Stoddard-Hamilton Instruction Manual. Please refer to the LAA Alert A-15-2025 HERE or below for full details and recommended checks. A-15-2025 Glasair Rudder Pedal Bearing Failures .pdf Download PDF • 309KB Next Previous

< Back LAA 'Grass Roots Fly-In' returns 23 Apr 2023 The LAA is returning to the green grass of Popham Aerodrome in Hampshire for a repeat of its “Grass Roots Fly In” from 18th to 20th August 2023. The Fly-In will again on one hand take the Associate back to its traditional roots, while continuing to offer the first chance to see some of the latest aircraft and products in the recreational aviation market. What was particularly notable about the 2022 Popham event was its sociality. LAA members and exhibitors alike commented on its relaxed and friendly atmosphere, with post-event comments such as “It’s a great reunion as well as a fly-in–cum trade show” and “super friendly, the event always had a good vibe”. A joint venture with Popham Aerodrome, the LAA Grass Roots Fly In will develop its strengths as a social event bringing flyers from around the UK and Europe to meet fellow enthusiasts. The grass runways at Popham and the airfield’s famed rural ambience will mean that the event will focus on the fly-in and social element as much as on a large exhibition campus. The earlier mid-August date will also mean longer evenings, allowing more scope for flyers from further afield and hopefully, milder conditions for those who choose to ‘camp under the wing’. Said LAA CEO designate Simon Tilling: “The LAA Grass Roots Fly In was a great success last year, with over 3,000 visitors, more than 30 exhibitors and a total of 350 visiting aircraft through the weekend. It is a different event to the past, larger scale LAA Rallies and we’re working on plans for the continuation of a larger scale LAA event in the future. For this year, we’re looking forward to another great, social and fun, LAA fly in”. Next Previous

< Back New LAA Inspector - Conrad Ceillam 2 Sept 2025 We are pleased to welcome Conrad Ceillam as a new LAA Inspector, having attended an LAA Inspector Assessment Day at Turweston recently. As a youngster, he worked mostly on 3-engined piston aircraft for commercial flight, and on some twin turboprops in Guernsey. He then moved on to mostly narrow-bodied jets and turboprops, with some executive jets in the UK. Latterly, he worked in Finland on medium-bodied jets, scientific aircraft, and mission/patrol. Since moving to Shetland, he has mostly worked on twin-piston passenger craft. He has held BMAA inspector approvals since April 2023. Next Previous

< Back New LAA Course dates released 6 Oct 2023 Dates have now been published for upcoming LAA Courses for the rest of this year. To find out about specific courses and their dates, click here . Please note, the next 'Caring for your Gipsy Major' course is on the 11th November, not 7th November, as published in the latest edition of Light Aviation magazine. Next Previous

< Back New LAA Inspector - Clive Sutton 28 Mar 2024 The LAA is pleased to welcome Clive Sutton as a new LAA Inspector. Clive came to an Assessment Day at LAA HQ at the start of March. Clive is ex-RAF, a Chartered Engineer and a BMAA Inspector. He prefers composite & metal airframes and Rotax 4-stroke engines (especially the Europa type). He has little experience with 2-strokes of Continentals/Lycomings or wood and fabric aircraft. He is ready to travel a maximum of an hour; Wellesbourne, Bidford and Coventry are within easy reach for him. Next Previous

< Back LAA HQ over the Christmas Period 18 Dec 2023 LAA CHRISTMAS PERIOD Friday 22nd December 2023: Open until 12.00pm 25th Dec 2023 to 1st Jan 2024: CLOSED 2nd January 2024: OPEN as usual Wishing all our members and supporters a blessed Christmas! Next Previous

< Back New LAA Inspector - Mike Wigg 22 Sept 2025 We are pleased to welcome Mike Wigg as a new LAA Inspector, having attended an LAA Inspector Assessment Day at Turweston recently. With a deep passion for vintage aeroplanes, Mike strives to bring joy to all enthusiasts by keeping these remarkable vintage aircraft flying. With extensive engineering experience from both military and civilian sectors, he is dedicated to supporting owners in maintaining their beloved planes. Based near Duxford in Cambridgeshire, Mike travels across the UK and beyond to ensure these classic aeroplanes remain airworthy. If you're an owner in need of maintenance, repair, or inspection, please don't hesitate to reach out! Next Previous

< Back uAVionix AV30E approved as a back-up EFIS 8 Jun 2023 We've recently added the uAvionix AV30E to our list of approved backup EFIS units for use in Permit aircraft. The EFIS units listed in TL3.20 may be used without further reference to LAA Engineering, although your LAA inspector will need to make a Permit Maintenance Release (PMR) entry in the airframe logbook quoting this Technical Leaflet reference. Next Previous

< Back MTD-05-2024 - Jabiru Distributor Caps - Issue 2 23 Jul 2025 MTD-05-2024 - Jabiru Distributor Caps - has been upissued to Issue 2 today. This MTD can be found HERE and is also available below. On 10th July 2024, LAA Engineering published Issue 1 of MTD-05-2024. This was published due to apparent variations in the design of the distributor caps and rotor arms on Jabiru 2200 engines, which meant that, in some cases, there was insufficient clearance between the rotor arm and centre boss of the distributor cap, causing the contact button of the distributor cap to be flattened against its range of travel by the rotor arm, which causes extremely accelerated wear leading to ignition issues and potential engine failures. Today, Issue 2 of MTD-05-2024 has been issued, superseding Issue 1. Issue 1 of MTD-05-2024 detailed a method for ensuring sufficient clearance between the centre boss of the distributor cap and the rotor arm. This method has now been superseded by Jabiru’s Service Bulletin JSL050. LAA MTD-05-2024 Jabiru distributor cap Iss 2 .pdf Download PDF • 294KB Next Previous

< Back Engineering updates in November and December 7 Jan 2026 The following documents have been issued/updated in the Engineering 'Info Library' during November and December. Technical Leaflets : TL 2.18 Change of owner/co-owner details TL 3.12 Engines and propellers fitted to LAA aircraft TL 3.17 List of approved prototype modifications Standard modifications : SM12871 Europa fresh air rotory ventilators SM16618 Europa PTFE lined hinges SM16770 LED exernal lights (new) Continuing airworthiness information : Alert A-13-2025 Sporcruiser nose leg failures Alert A-14-2025 Eurofox fuel line disconnected in flight Alert A-15-2025 Glasair rudder pedal bearing failures MTD-04-2025 Rans control linkage rode end connector washers MTD-05-2025 Eurofox rudder pedal cracking MTD-06-2025 Europa tailplane torque tube clamp mod failure TADS: Continental engines Eurofox Ikarus C42 Jabiru engines Pioneer 300 and 300 Hawk Piper J3C/L4 Woodcomp propellers Next Previous

< Back LAA Rally and Service Awards 2025 24 Oct 2025 A list of awards can be found below: LAA Awards .pdf Download PDF • 139KB Next Previous