Engineering Fees Project Registration Kit-Built Aircraft - £360 Plans - Built Aircraft - £52 Initial Permit Issue Up to 450kg - £725 451-999kg - £828 100kg & above - £931 Permit Revalidation Up to 450kg - £241 451-999kg - £292 1000kg & above - £323 Note: For FBGs - if the last Permit revalidation was not administered by the LAA, an extra fee of £155 applies Modification & Repair Application Modification & Repair Applications (except Repeat Mods) - min £103 Hourly rate beyond 2 hour's work - £57 Repeat Modification Application - £52 Hourly-rate beyond 1 hour's work - £57 STC Modification Application - £52 Transfer from CAA CofA or CAA Permit to Fly to an LAA Permit to Fly Up to 450kg - £288 451-999kg - £330 1000kg & above - £371 Category Change Group A to Microlight - £206 Microlight to Group A - £206 Change of G-registration Fee Issue of Permit to Fly documents following G-reg change - £62 Replacement Documents (ref TL 2.12 ) Lost, stolen etc (fee is per document) - £26 Endorsement of report for replacement logbook - £26 Payment Methods ONLINE You can pay for Engineering Services via the ONLINE SHOP BY CALLING HQ 01280 846 786 with card details BY INTERNET BANKING Account No : 26225220 Sort Code : 60-30-03 Please note, for engineering fees, you MUST quote your aircraft registration. or your payment will not be credited to the correct aircraft record. If paying from abroad, SWIFT code is : NWBKGB2L IBAN code is : GB81 NWBK 6030 0326225220

< Back New Permit Revalidation System Announcement 20 Mar 2025 The new Permit Revalidation System is coming on 15th April - watch the announcement video below to find out more! 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 LAA Alert issued for Lycoming Engines 28 Nov 2024 The LAA has issued Alert A-02-2024 (link below) to highlight the recent Lycoming Airworthiness Directive regarding connecting rod bushings and connecting rod assemblies. The FAA has issued a new airworthiness directive (AD) for models of Lycoming engines that have an affected part installed and are assembled within the ship date range, as specified in Table 1 to paragraph (c) of this Airworthiness Directive (AD 2024-21-02). The AD comes into effect on 5th December 2024. This AD was prompted by several reports of connecting rod failures which resulted in uncontained engine failure and in-flight shutdowns. The AD requires repetitive oil inspections for bronze metal particulates at each oil change, and if found, additional inspections of the connecting rod bushings for damage, proper fit, movement, and wear, and replacement if necessary. The first oil inspection must take at the next oil change or within 4 months after the AD becomes effective i.e. 5th April 2025, whichever occurs first. As terminating action to the connecting rod bushing inspections, this AD requires replacement of the connecting rod bushings with parts eligible for installation. LAA A-02-2024 - Lycoming Connecting Rod Assemblies .pdf Download PDF • 203KB Next Previous

Continental Covering Letter to Owners AAN PFA 999-413 Sup 3 Approved Mogas Aircraft/Continental Engine combinations Inspection Checklist

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Detail Design Having worked out a promising-looking layout, initial three-view and performance and weight specifications, now is the stage where the hard work begins of transforming concepts to working drawings. Essential decisions have to be made about types of material to be used, the structural arrangement, exact choice of powerplant and so on. You’ll probably need to make a cockpit mock-up to check the ergonomics and control system arrangements, and maybe build a flying radio controlled model of the design to give faith in the handling characteristics. With the basic geometry laid out, stress calculations and assembly drawings come next, then drawings of individual piece parts. Keep an up-to-date tally on weights. As the drawings get more detailed you must re-evaluate whether you are going to meet your original targets in terms of weight, strength and aerodynamic cleanliness, whether you need to re-visit your original assumptions or re-design from scratch. Is there a way that the part or assembly can be made more easily, more cheaply, lighter, stronger, more fatigue or corrosion resistant? Fewer parts and fewer joints generally means fewer problems and less weight. Can you use off the shelf parts rather than having to make them specially? Are there other aeroplanes around that have already solved a particular problem in a clever way? Will the aircraft be easy to inspect in service, easy to repair if it gets damaged? Can it be broken down for transportation? If the handling isn’t quite right when the prototype is test flown, does the design make provision for ‘tweaks’ to put it right? Does the design include reserves of strength to cope with weight growth in service and more powerful engines, or is everything pared down to the minimum? Design Tutorials

< Back The importance of airfield location 12 Feb 2024 The first results of a survey conducted by the new Strategic Airfield Network (SAN) indicate that location is the number one reason airfields consider themselves important. For more information, head to the Flyer article below: https://flyer.co.uk/location-location-location-airfields-are-important/ Next Previous

< 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

What does the Pilot Coaching Scheme offer? Licence Revalidation & Renewals LAA Coaches can provide the “one hour with an Instructor ” flight at any time in the second year of your licence revalidation period, and then sign the revalidation if you have already flown the required hours. They all hold UK 'R' examiner privileges, so can also revalidate ratings on UK PPLs and NPPLs once all the requirements have been completed, even if they have not flown with you. All Coaches are allowed to do Renewal Training under the LAA DTO to assist pilots to prepare for their General Skills Test to get their lapsed licence back. Differences Training "Differences Training" requires the acquisition of additional knowledge and training on any appropriate device, or on an aircraft. It requires both ground and flight training and must be endorsed as having been completed by a suitably qualified Flight Instructor or Class Rating Instructor. Features which, when first experienced, require differences training are: Turbo-charged or Super-charged engines Variable pitch and constant speed propellers Tail wheel undercarriage Retractable undercarriage Cabin Pressurisation EFIS Single power lever control (SPLC) Microlights Additionally, for the UK National Private Pilot's Licence (NPPL) SSEA class rating, differences training is required for aircraft with a cruise speed in excess of 140 knots indicated airspeed. Familiarisation Training Before flying any type or variant of aircraft which you’ve not flown before, within the Single-Engine Piston (SEP) class, you must complete "Familiarisation Training". This is the correct modern terminology for what would previously be described as being "Checked Out" on a new type. "Familiarisation Training" requires the acquisition of additional knowledge by one of the following means: Self-study of appropriate material about the aircraft such as the Pilot Operating Handbook, Pilot’s notes, etc Training with a suitably qualified instructor A verbal brief from a pilot already familiar with the type , particularly in the case of a single seat aircraft, With multi seat aircraft, while it may be helpful to fly with another pilot already familiar with the type, pilots should note that only qualified instructors are authorised to provide training, including familiarisation training and this could lead to difficulties if an accident were to occur that was supervised by any pilot other than a qualified instructor. In addition, when first transitioning to flying types or variants of aircraft which include various specific more demanding or unusual features, that he or she has not previously experienced as pilot in command, a pilot must also have differences training with a qualified instructor to teach them to safely deal with the feature or features concerned. Whilst differences training with an instructor is mandatory, we also recommend you include ground and flight training with an instructor as part of your familiarisation training. Type Conversion If you're thinking of buying an aircraft, where do you go for a type conversion? The PCS has coaches who are experienced on a variety of modern and vintage types. Your coach will take you through your conversion until you are competent on type. Licence Migration The PCS can assist you to upgrade your licence to a different type and also add additional ratings e.g. NPPL(M) to NPPL(SSEA) etc. Miscellaneous Although we do offer specific courses, our coaches are available to fly with you for any flying training you may need in your aircraft. This can include revision of, for example: Practice Forced Landings; Circuits; Stalling; Navigation; R/T and more. Whilst we do not, at present, offer ab initio training, a number of our coaches are also fully qualified Flying Instructors and so may be able to assist with any training issues you may have.

< Back New LAA Inspector - Paul Armstrong 16 Jul 2025 We are pleased to welcome Paul Armstrong as a new LAA Inspector, having attended an LAA Inspector Assessment Day at Turweston recently. Paul started flying gliders at the age of 15, later progressing to TMG and then to light aeroplanes about 20 years ago. Maintaining aircraft as a part of his hobby is now an integral part of a love of aviation that is approaching its 50th year. Next Previous

Info Library Navigate the folders below for any document that you require, like you would on your computer. To search for a particular document, use the 'magnifying glass' symbol below on the right.