< Back Alert 05-2024 - Rotax Oil Spray Nozzles - upissued to Issue 2 24 Jul 2025 LAA Alert 05-2024 - Inspection and/or Replacement of Oil Spray Nozzle in some Rotax 900 series engines - upissued to Issue 2 On 16.12.24, Rotax issued a MANDATORY Service Bulletins SB 912 i-016/SB 915 i-016 / SB 916 i-006 and SB-912 i-016iS / SB-915 i-016iS / SB-916 i-006iS which call for urgent action for engines of specified models within certain serial number ranges, if the engine has run for less than 200 hours from new, or engines which have been fitted with specific overhaul kits supplied between 01.01.22 and 31.10.24 inclusive. Therefore, LAA Alert A-05-2024 was issued on 17th December 2024 regarding this. Subsequently, a revision to the Rotax Service Bulletins was issued on 20.12.24, entitled MANDATORY Alert Service Bulletins ASB 912 i-016 R1/ASB 915 i-016 R1 / ASB 916 i-006 R1 and ASB-912 i-016iS R1 / ASB-915 i-016iS R1 and ASB-916 i 006iS R1. Therefore, on 23rd July 2025, LAA Alert A-05-2024 was upissued to Issue 2, which now supersedes Issue 1. A-05-2024 Issue 2 can be found HERE and is also found below. The bulletin concerns problems with a possible full or partial blockage of the oil spray nozzle due to an excessive application of Loctite at the manufacturing stage, when assembling the sprag clutch housing. This can lead to inadequate cooling of the stator assembly, potentially causing loss of electrical power to the engine’s ECU. A-05-2024 Rotax Engine Oil Spray Nozzle Issue 2 .pdf Download PDF • 232KB Next Previous

Light Aviation Magazine 2015 Click on the links below to open each issue of Light Aviation Magazine from 2015 January 2015 April 2015 July 2015 October 2015 February 2015 May 2015 August 2015 November 2015 March 2015 June 2015 September 2015 December 2015

Membership Full Plus Category is for members who own, operate or are currently building an aircraft and gives access to LAA Engineering services. (For Group Owned aircraft, at least one member of the group must have Full Plus membership.) Full Category is for everyone else and includes a monthly copy of Light Aviation Magazine and a discount at the annual LAA Fly-In. JOIN THE LAA Member Full - £72 Full Plus - £113 Member Joint Full - £82 Full Plus - £134 Joint members are members who are the partner of a full member or any children under the age of 18 and living at the family house. Under 30 Member Full - £30 Full Plus - £134 Please forward proof of DOB i.e. copy of passport, driving licence or pilots licence. Overseas Member Full - £88 Full Plus - £134 Overseas includes Ireland. Payment Methods ONLINE Via the Member Area / Renew my Membership DIRECT DEBIT You are now able to set up your direct debit online. Please see your renewal or joining page for details. BY CALLING HQ 01280 846 786 with card details NOTE: Permit Revalidation payments are taken ONLINE only through the Permit Revalidation online system BY INTERNET BANKING Account No : 26225220 Sort Code : 60-30-03 Please note, for membership payments, you MUST quote your membership number and your surname or your payment will not be credited to the correct record. For Permit revalidation & engineering fees, you MUST quote your aircraft registration. If paying from abroad, SWIFT code is : NWBKGB2L IBAN code is : GB81 NWBK 6030 0326225220 Important Links RENEW MY MEMBERSHIP MY AIRCRAFT DETAILS MEMBER AREA ADDRESS CHANGE

< Back Engineering updates in April 6 May 2025 The following documents have been issued/updated in the Engineering 'Info Library' during April. Technical leaflets : TL 2.00 - Revalidating your aircraft's Permit to Fly TL 2.33 - Inspector categories for types (new TL) Forms: LAA/AR-REF - Airworthiness review reference guide (crib sheet) (new form) LAA/CFS-1 (fixed wing) - Check flight schedule LAA/PFRC-1 (fixed wing) - Permit flight release certificate Next Previous

Light Aviation Magazine 2013 Click on the links below to open each issue of Light Aviation Magazine from 2013 January 2013 April 2013 July 2013 October 2013 February 2013 May 2013 August 2013 November 2013 March 2013 June 2013 September 2013 December 2013

< Back MTD-02-2025 issued - Mission M108 Nose Leg Failures - ISSUE 2 14 Aug 2025 MTD-02-2025 - 'Nose leg failures' has been upissued to reflect the availability of alternative parts from the manufacturer. This MTD can be found HERE Three instances of nose leg failure have occurred in the past 12 months, two of which recently. This MTD mandates the regular inspection of this area until replacement parts, now available from Lambert Aircraft Engineering, are installed. Next Previous

< Back Carbon Monoxide in Piston Engine Aircraft Consultation 22 Feb 2024 In recent years, the CAA has been actively engaged in raising pilot awareness of carbon monoxide (CO) in general aviation (GA) and has undertaken multiple initiatives to promote prevention and detection measures to mitigate the risk. We have now launched a public consultation seeking stakeholder views on: the barriers pilots face in obtaining an active CO detector, the role that maintenance plays in combatting CO, the importance of protecting passengers from CO, and whether active CO detectors ought to be mandatory for some operations. The consultation closes on 20 March 2024. We invite stakeholders to give us your views . 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

LAA are proud to announce our Rally 2025 sponsors The 2025 LAA Rally will take place at Leicester Airfield over the three days Friday 29th to Sunday 31st August. We are excited to be working with Leicestershire Aero Club to host the event at Leicester Airfield. The weekend will focus on the fly-in and social elements of our annual event; provide the opportunity to see a wide range of exhibitors, hear from industry experts in our Speakers Corner programme of talks, get hands-on skills experience in the Homebuilders marquee; meet our LAA team, purchase LAA merchandise and relax in the Struts & Clubs stand. We are reverting to our traditional exhibition layout which provides for a series of marquees housing all the LAA activities; indoor exhibitor space and our homebuilders exhibits. Outside provides the space for larger displays and we will look forward to showcasing manufacturers and distributors of a wide range of the latest aircraft types from across the LAA fleet. The Speakers Corner marquee, will host a varied programme of talks throughout the weekend, including an open Q&A session each day with CEO, Simon Tilling. Members will have free access to the aircraft park, with access available at an additional charge to non-members enabling everyone to get up close to inspect the wide range of aircraft attending the Rally. The exhibition site will host a wide selection of food choices, a full bar and ice cream van during the daytime whilst evening entertainment, food and bar will be provided by Leicestershire Aero Club. There will be free car parking and on site campsite. We look forward to seeing you at Leicester! Introduction

Find a Coach All Coaches are CAA qualified Instructors and CAA 'R' Examiners. They are all highly experienced and generally able to do licence revalidations, differences training, refresher courses and any specialised training. This would be dependent on their own experience of any aircraft type on which training was requested, so please check with the Coach nearest to your location as to their availability to carry out your request. The map below can be increased in size and moved, as required. The icons represent the postal location of the Coach. Clicking on any icon will display a photo, a contact number, a preferred location or home airfield, and a short profile of the Coach you will be looking at. Most Coaches are happy to travel reasonable distances to accommodate your needs.

Light Aviation Magazine 2011 Click on the links below to open each issue of Light Aviation Magazine from 2011 January 2011 April 2011 Juky 2011 October 2011 February 2011 May 2011 August 2011 November 2011 March 2011 June 2011 September 2011 December 2011

Hirth 2 Stroke Covering Letter to Owners Fuel System Inspection Checklist