< Back Mandatory Technical Directive issued for Chipmunk aircraft 24 May 2024 Mandatory Technical Directive, MTD-04-2024 has been issued by our Head of Airworthiness, Nick Stone, today to introduce mandatory recurring inspections of the flap operating cables following a recent potentially serious incident where one of the flap cables on a Chipmunk failed in flight, leading to an asymmetric flap configuration. The MTD allows a 5 flying hour period of grace before the inspection must be carried out and is being emailed today to all owners of LAA Chipmunks and all LAA Inspectors approved to inspect Chipmunks. Next Previous

Working with Composites - Basic Course Price Member - £206, Non-Member - £226 Duration Arrival 09:30. Finish 17:00. < Back About the Course This course is another which will involve plenty of hands-on practice as you learn the skills of working with epoxy resin and the correct use of a variety of woven cloths and mats. Also covered will be a selection of appropriate materials, drying techniques and of course, the all important issues of using these materials safely. All materials and safety equipment will be provided. Please wear clothes you are prepared to accept may get the odd drop of resin on. Your Instructor Rob Martin Dates New date TBC Times Arrival 09:30. Finish 17:00. Duration One day course Venue LAA HQ, Turweston Aerodrome, NN13 5YD Price Member - £206, Non-Member - £226 Booking Pls call the LAA on 01280 846 786 to enquire/book or email [email protected] . *Please note that payment is required when booking, to confirm your place.* NO place will be held without confirmed payment* **Please note that your booking payment is non-refundable unless we can fill your place timeously or there are exceptional circumstances**

< Back Mandatory Technical Directive issued for many Zenair types 14 Jan 2025 MTD-01-2025 - 'Inspection of horizontal stabiliser (tailplane) attachment brackets and associated hardware for cracks, looseness and other forms of distress' is issued for Zenair CH601, CH650, CH701, CH750 and variants of these four models. This MTD can be found HERE and is also available below. A number of cases have been found whereby the structural integrity of the horizontal stabiliser mountings on the Zenair types identified above have been compromised by one or more of the following: cracking of the attachment brackets oversize holes loose rivets distorted and chafed brackets. These problems could occur due to a number of factors including poor build quality, a build-up of tolerances in the positioning or dimensions of the brackets, improper assembly, rough treatment or in-flight vibration. Failure of a tailplane attachment could result in degraded controllability in flight or loss of control. Special inspections of this area have been recommended by Zenair since January 2017, in their document ‘Mandatory Action. Jan. 2017 – Inspection of Horizontal Stabilizer tail attachment brackets’. This Mandatory Technical Directive mandates this safety action for aircraft operating on LAA Permits to Fly. MTD-01-2025 - Zenair Tailplane Brackets .pdf Download PDF • 162KB Next Previous

< Back Armstrong-Isaacs Bursaries for 2024 5 Dec 2023 Magnificent seven Armstrong-Isaacs bursaries for 2024! Thanks to the generosity of one of the LAA member donors, based out of Barton, their company PTS Ltd is sponsoring an additional two bursaries. This means that in addition to the five existing bursaries, an additional two bursaries for 2024 of £1,500 are being offered to support young pilots already in PPL training, bringing the total available to seven. More information on the bursaries can be found here . Next Previous

< Back Engineering updates in October and November 6 Dec 2024 The following documents have been issued/updated in the Engineering 'Info Library' during October and November. Alerts : Alert A-01-2024 Eurostar trim system Alert A-02-2024 Lycoming connecting rod bushings TADS : Europa Eurostar Sling 2 Next Previous

< Back New Alert for LAA Eurostar Aircraft 3 Dec 2024 LAA Engineering have issued Alert A-03-2024 to highlight the recent reported incidents of corrosion of the Bowden cable ‘inner’ on Eurostar elevator trim tab cables. In response to these incidents, Airmasters UK, the UK agent for the Eurostar range, have recently issued Service Bulletin SB/EUR/022, Issue 2 which calls for a special check, before next flight, on the friction of the cable ‘inner’ when slid manually backwards and forwards in the ‘outer’. A-03-2024 Eurostar Trim Cables .pdf Download PDF • 203KB Next Previous

< Back Engineering updates in July 2 Aug 2024 The following documents have been issued/updated in the Engineering 'Info Library' during July. Continuing airworthiness information: Mandatory Technical Directive MTD-05-2024 Jabiru 2200 engine distributor cap clearances Mandatory Technical Directive MTD-06-2024 Pietenpol wing strut corrosion TADS : Aeroprakt Foxbat Evektor Eurostar Vans RV-8/-8A Vans RV-10 Propeller type lists PTL-1 : Aeronca 7-series Groppo Trail Night/IFR documentation 'POH lite' template Next Previous

< Back LAA Alert published for Gen 4’ Jabiru 2200 and 3300 engines 1 Mar 2025 LAA Alert A-03-2025 has been published on the LAA website (and is also attached), highlighting the recent service bulletin, JSP 051, published by Jabiru Aircraft Pty Ltd, which applies to specific Jabiru 2200 and 3300 engines and requires the replacement of the pistons on engines within certain serial number ranges, which they state were supplied between April 2017 and August 2019. Jabiru regards the Bulletin as mandatory. The Bulletin advises that Jabiru has identified that pistons supplied with the affected engines were in some cases susceptible to failure, and have specified that the pistons must be replaced by pistons of the later, improved design at or before 200 hours running time, following the procedures shown in the engine overhaul book, including any necessary running-in provisions and choice of oils. A-03-2025 - Gen 4 Jabiru 2200 and 3300 engines .pdf Download PDF • 201KB Next Previous

< Back LAA at AeroExpo 9 Jun 2023 We're at AeroExpo UK at Sywell. Come and meet the LAA and friends in the LAA tent tomorrow. Alongside the LAA, we have Transair Flight Equipment, Cambrai Covers, AIR Courtage Assurances, PilotAware, Sling Aircraft, Bristell Aircraft UK, SEHT and Smart Skies! #aeroexpo #meetthelaa Next Previous

< Back New LAA Inspector - Sam McMellon 22 Oct 2024 The LAA is pleased to welcome Sam McMellon as a new LAA Inspector for Factory Built Gyroplanes. Sam attended an Assessment Day at LAA HQ with our Chief Inspector earlier this month. Well done Sam! 🎉 Next Previous

< Back LAA Open Day - Saturday 1st June 2024 9 May 2024 Flying in? PPR is needed. Contact: [email protected] Browse through our Flea Market table Meet LAA staff and Board Members Talk by Lucy Wootton our Chief Inspector on "How I got into flying" Instructors available to answer any questions you may have Browse through our retail shop for LAA merchandise, including charts, log books and clothing. A selection of LAA magazines available for free! Tea and coffee served in our members area and also a catering van will be available on-site for food and refreshments,. Next Previous

< Back Mandatory Technical Directive issued for Eurofox aircraft 6 Dec 2024 Inspection of Trim Tab Operating Cable Attachment to Prevent In-Flight Failures and replacement with Improved Design of Cable Attachment In 2016, the LAA issued an Alert, LAA/AWA/16/08 , regarding reported problems with the thin stranded steel elevator trim cable on Eurofox aircraft fraying at the attachment point to the trim tab operating horn, where the design forced the cable to be bent around the sharp edges of the clevis. The 2016 Alert also provided a link to, and served to promulgate, the Eurofox UK Service Bulletin on the subject, SB 04/2016 . Recently we’ve been advised of a potentially serious incident of elevator flutter on a Eurofox while towing a glider, which was caused by the trim cable failing altogether in flight where it passes around the trim tab operating horn clevis. This resulted in violent shaking of the elevator with serious potential for structural damage or loss of control. Since the cable had evidently frayed considerably before failing altogether, this occurrence highlights the importance inspecting the trim cable for signs of fraying at this point at each pre-flight and maintenance check, and, as the service bulletin explains, of keeping the clevis free-moving about its attachment to the tab so the clevis remains in line with the cable as the tab moves. This minimises the relative movement between the two which if occurring, would accelerate the wear on the cable. Eurofox UK advises that since the issue of the 2016 Service Bulletin, they have revised the design of the cable attachment clevis so that the cable now passes around a circular bush rather than being forced into two sharp bends, which reduces the wear on the cable and tendency to fray and eventually break. MTD-07-2024 , issued today, requires Owners/Operators to check whether the old or new design of clevises are fitted and for any signs of trim cable fraying before further flight. Owners/Operators must obtain and use a copy of the up-issued AEROPRO Checklist - B Service/Maintenance plan (Update Nov 2024 LAA aircraft) before the next 50-hour check. Finally, the trim cable system must be replaced immediately if any trim cable fraying is found, as detailed in the MTD. Furthermore, all Eurofoxes with the old-style of clevis must have the trim cable system replaced, as described in the MTD, by 1st June 2025. MTD-07-2024 Eurofox Trim Cable .pdf Download PDF • 495KB Next Previous