< 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 Replica De Havilland DH71 Tiger Moth Racer takes to the air 23 Dec 2024 Steve Jones’ replica DH71 Tiger Moth Racer made a highly successful maiden flight on 26th November, piloted by Steve himself. The immaculate monoplane, appropriately registered G-ECDX, is a full-size recreation of one of only two examples built by de Havilland in 1927. Of all wood construction, and fitted with a modified DH Gipsy 1 engine, the original DH71s were created to publicise their new Gipsy engine before releasing it onto the market to power their already successful DH60 Moth biplane. An exercise in light weight and streamlining to maximise speed, the DH71 was also significant in developing construction techniques that de Havilland used to good effect in later designs. The original DH71 achieved 186mph around a 65 mile closed circuit course, its Gipsy 1 engine souped-up from 85 to 130 horsepower for racing. The replica project was largely built by Ron Souch in the 1990s, under PFA supervision, using drawings produced by Ron’s friend Ben Price, a former aircraft draughtsman who put forward the idea as his retirement project. None of the original construction drawings had survived, so the design had to be recreated based on a three-view, photographs, press articles and intimate knowledge of de Havilland’s standard design techniques – and then checked against modern design code requirements. Most challenging part of the design were the details of the internally bungee-sprung wheels, as on the original. The project was paused for several years after issues came to light with the stressing of the wing spars and undercarriage. Steve Jones, looking for a hangar-mate for his scratch-built Comper Swift project, purchased the DH71 in 2016. Steve quickly got things moving again by commissioning re-designs of some of the original components, stripping off the fabric covering, re-sparring the wings and finishing the aircraft off to the same high standard as its original construction. The final examination of the assembled aircraft by LAA HQ’s design staff in November, when ground runs of the modified engine and its very coarse pitch Hercules propeller were demonstrated, took place over three decades after the project’s inception. When Steve’s replica DH71 first lifted off from Sywell’s grass runway, it was a sight not seen in Britain for 95 years. Big congratulations to all involved, especially to Ron and Ben for initiating it, and Steve’s perseverance and skill in finishing all the last details to such a high standard. Honourable mentions also to John Tempest for the re-design work and Ben Cox for inspecting it, this was truly a team effort. Sadly, Ron Souch is no longer with us to see the Racer fly. Steve describes his aircraft experience as starting as an aircraft engineering apprentice at CSE Kidlington, in the late 1970s. He towed gliders at Husbands Bosworth, in Chipmunks, at age 19, and joined the Tiger Club in the late 1970s, becoming a flying instructor at Staverton 1981. As he describes it, he somehow (?) ended up flying BA 747s for 20 plus years. His remarkable flying career has involved air racing, aerobatic competition and display flying, Redbull competitions and record setting in the Rolls Royce electric powered ‘Spirit of Innovation’ aircraft. Next Previous

Weight & Balance The subject of Weight and Balance covers at least four distinct procedures: weighing an aircraft, calculating its empty weight and centre of gravity (CG), establishing the worst forward and aft CG loading cases according to an appropriate design code and calculating weights and centres of gravity for an actual flight. This section includes guidance notes on each of these aspects, forms and worked examples (imperial or metric) for recording and calculating empty weight and CG, as well as worst forward and aft CG cases and an Excel based spreadsheet that makes the weight and CG calculations for you. The table on the spreadsheet is set out in the same layout as the Loading Examples tables. This spreadsheet can, of course, also be used for carrying out calculations for an actual flight. Simply input the actual weights of the items to be loaded rather than the standard occupant or maximum fuel and baggage weights. Remember, it is important to check that the CG remains within limits with no usable fuel as well as with the loaded fuel in the tanks, even though it will not be your intention of running the tank dry. The calculator generates two sets of weight and CG values for this purpose. Weight & Balance arrangements for gyroplanes are different to those of aeroplanes and a special type of report is used, unless the manufacturers concerned provides their own special schedule in which case this should be used instead. Before accessing the documents below, please ensure you have read Technical Leaflet 3.16 - Weight and Balance Guidance Notes . Technical Leaflet 3.16 Other useful documentation is as follows: Weight & Balance Forms Weight & Balance Examples

Flying into Leicester If you intend to fly into the LAA Rally at Leicester, you will need to book an arrival slot. Should you wish to fly-in on more than one day a separate slot will be required for each landing. Arrival and Departure Procedures The Pilot Notes for the LAA Rally at Leicester Fri 29 Aug-Sun 31 August are available now. The slot booking system is now live. Slot bookings can be booked and purchased via the Eventbrite website. Please ensur e that you are familiar with the procedures before flight. Please also note the RAT in force for the Victory airshow at Cosby approximately 7.5m SW of Leicester airfield and plan your approach to and departure from the Rally accordingly. For any pilot booked-in for the Thursday normal aerodrome procedures apply. Leicester will have copy of your slot booking. One landing fee of £10.00 (+ booking fee) covers a single landing and aircraft parking of up to three days and camping by your aircraft. Pilots and accompanying passengers will also need to purchase individual entry tickets to gain access to the Rally and exhibition site.

Light Aviation Magazine 2024 Click on the links below to open each issue of Light Aviation Magazine from 2024 January 2024 April 2024 July 2024 October 2024 February 2024 May 2024 August 2024 November 2024 March 2024 June 2024 September 2024 December 2024

< Back Rally Entrance Tickets, Airside Passes and Camping Permits on Sale!! 18 Jul 2025 Entry Tickets and Airside Passes now on sale via the LAA Shop . Landing slots will be available soon. We have a special offer for non members - £50 for all 3 days including Airside. Available for purchase until 31st July 2025 Next Previous

Night IFR PROCESS SUMMARY LIST OF TYPES PERMIT IFR FEES NIGHT IFR INSPECTORS FAQs POH LITE TEMPLATE (PowerPoint File) NIGHT IFR PILOTS ACCEPTED INSTRUMENTS TL 2.27 - PROCEDURE FOR APPROVAL & TL 2.28 - ASSESSMENT OF AIRCRAFT LAA/MOD15 APPLICATION FORM

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< Back New LAA Inspector - Gary Priestley 4 Dec 2025 We are pleased to welcome Gary Priestley as a new LAA Inspector, having attended an LAA Inspector Assessment Day at Turweston. Gary started at BAe Filton as an Aeronautical Engineering Apprentice in 1978. His first day out of the training bay was spent working on the test and development Concorde 002. During his apprenticeship he worked on the VC10's air-to-air refuelling conversion and on test and development for Airbus on the fly-by-wire BAC 1-11. After his apprenticeship he became an Inspector on the F1-11s, with his main role involving pre- and post-inspection of the Cold Soak, where the aircraft were frozen and bent to re-life them. He transferred to Warton for the Al-Yamama project, working on Tornado ADVs and IDS aircraft in Saudi Arabia. Gary returned in 1990 and was recruited as a technical instructor at British Aerospace Filton, teaching the following: Concorde pilots and flight engineers, utilising the simulator to help them pass their ground school type rating. Aircraft fitters working toward their B2 and B1 licences, as well as type courses on the A300 B4 and A300-600, where the aircraft were being converted to freighters. The BAC 1-11 refresher course for the Sultan of Oman Air Force pilots. Type rating for British Airways Concorde engineers at Heathrow. Apprentices studying for their City and Guilds. Night-school City and Guilds for non-skilled fitters. While carrying out this training, he repaired a Robin HR 200 with the help of the apprentices and studied for his Commercial and subsequently his Airline Transport Pilot’s Licence. Gary left BAe in 1999 to fly the BAe 146 for CityJet in Dublin, before being asked, through CityJet, if he would like to transfer to British Midland to fly the BAe 146 for Lufthansa. A few years later he was made redundant, gained his Helicopter Commercial Pilot’s Licence, but was then asked to join Flightline on the BAe 146, flying oil-rig workers from Aberdeen to Scatsta and later working out of Manchester for British Airways. An opportunity arose to fly with Titan Airways in Stansted, flying ad-hoc standby for British Airways, easyJet, and others. Several years later he completed a type-rating course on the Boeing 737 to fly from Exeter. He took voluntary redundancy in 2013. By chance, after buying a prestigious car from someone who owned an aircraft at Middlezoy, Gary made the connection that brought him into affiliation with Middlezoy Aerodrome, where he now has a share in Louis, the Taylorcraft type D, and is 50% owner of the Isaac Fury. 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

Lycoming Lycoming engines in certain specific airframe types have been approved by the CAA for the use of unleaded Mogas, using the process described in CAP747 , See Section 2, Part 4, General Concession 5. This involves purchasing an STC (Supplemental Type Certificate) from either the EAA or Petersen Aviation in the USA and carrying out the actions called for by the STC. The procedures stated in CAP747 may be followed for LAA aircraft but only for aircraft with the exact same engine/airframe combinations quoted on in CAP747.. An LAA inspector must check that the aircraft operator has obtained a copy of CAP747, Section 2, Part 4, GC5 and of the appropriate STC and complied with the actions called for therein, and signed off a suitable logbook entry accordingly before the aircraft may be flown with unleaded Mogas.