Flight Testing Aircraft The following current flight test schedules are available for printing. These schedules are subject to change at any time and without notice. Ensure that the current flight test schedule is used otherwise it may not be accepted. For this reason it is not advisable to save these document on your computer. Flight Testing Forms & Schedules Other useful documentation is as follows: TL 1.19 Initial Testing Flying Pilot Briefing for First Flight TL 2.00 Revalidating a Permit to Fly CAP 1038 CAA Check Flight Handbook TL 3.19 Auto-Pilot Flight Test Notes TL 3.22 Flight Test Reports TL 3.23 Constant Speed Prop Set-Up TL 3.25 General notes and limitations on test flights Airpseed Indicator Calibration Climb-Performance Plotter FAA Flight Testing Handbook

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 Aerodrome plates for the LAA Rally at Leicester Fri 30 Aug-Sun 1 Sept and fueling procedures are now available. 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. The slot booking system is being run by the LAA via the Eventbrite website. One landing fee of £10.00 (+ booking fee) covers a single landing and stay 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.

Data Protection Policy A Statement About the Information Held on Our Website We make every effort to make sure that the information held on this website is as accurate, as up to date, and as complete as possible. However, there can be occasions where we experience problems in achieving this. This means that we cannot accept liability for any loss, damage, or inconvenience which may occur through your use of the information on this site. We recommend that you contact us for clarification before going any further with anything which you feel could cause loss, damage or inconvenience, as a result of using information on our site. If you find any information on our site that gives you cause for concern, then please tell us, and we will investigate, as appropriate. Also, please understand that we are not in control of any of the sites that we link to from ours. This means that again we do not accept liability for any loss, damage, or inconvenience which may occur through your use of the information on those sites. Please contact the appropriate organisations to check that their information is up to date and accurate. A Statement About the Copyright of Information/Facilities Held on Our Site All of the pages on this website are the copyright of The Light Aircraft Association (unless otherwise stated). Our copyright is protected by UK laws, and by international treaties worldwide. All rights are reserved. Please read the statements below if you would like to publish our information further : We expect notification of further publication of our information as a courtesy. However, permission to use our information (for non-commercial purposes) is given, if we are acknowledged as the source. Privacy Statement GENERAL DATA PROTECTION REGULATION - LAA POLICY 1. INTRODUCTION As an organisation which holds personal data in the form of membership and aircraft ownership information, we are required to ensure compliance with the UK General Data Protection Regulations (GDPR), which are designed to ensure more robust security and more transparency in the use of personal data. The GDPR places specific legal obligations on the LAA. For example, we are required to maintain records of personal data processing activities. We will have legal liability if we are responsible for a breach of confidential member data and members have a right to request sight of the data we hold on them, how it is used and if necessary to request that data is removed from our database. 2. OVERALL POLICY The LAA holds personal data from members and data linked to aircraft built or operated by members. We only hold data when there is a justifiable need to do so and will remove data if it is no longer required. The LAA has robust security systems to protect data and information, and will promptly inform anyone affected should any breach occur. Finally, the LAA will not circulate any member information to third parties without prior consent. 3. WHAT WE HOLD We currently hold data which is pertinent to GDPR in six main areas: a) Membership Data. All filing is electronic, via a remotely sited database with no hard copy filing. Name, address, contact numbers and e-mails; age; type and duration of membership; aircraft owned linked to Engineering database; bank details; correspondence sent and received. No credit or debit card details are recorded or retained. Members names and addresses are supplied to the LAA magazine publishers for the distribution of Light Aviation magazine only. Stuts receive details of new members with prior consent when they join up. b) Engineering Data. Links from the aircraft ownership database to the member database include correspondence sent and received; lists of permit revalidation dates and related information, categorised both by aircraft type and aircraft registration. Permit issue and revalidation applications, modification and repair applications are held both electronically and as hard copy in a locked, secure archive. These typically include member name and address data and may also record pilot licence number. There is a legal requirement to hold aircraft files for future scrutiny by organisations such as CAA and AAIB. Engineering admin also process debit and credit card information for fees and transactions. No debit or credit card details are recorded or retained. c) Transactional Data. Held electronically and in some cases as hard copy. Records of membership fees paid, permit revalidation payments, modification and repair fees, training course fees and merchandise sales. Records of sales transactions are held for one year in case of queries and also for the purposes of audit. No debit or credit card details are recorded or retained. Magazine advertising transactions held include name, address, payment levels and future commitments. Rally advertising and stand space transactions are logged by the Office Manager and contracted accountant. Other charges and transactions are controlled by contracted accountant via Sage accounting software. d) Inspector Records. Information held by the Head of Continuing Airworthiness & Inspection on LAA Inspectors includes: name, address, age, qualifications, contact numbers and e-mail addresses, inspection approval categories, reports on reviews and competency assessments. Held both electronically and as filed hard copy. e) NPPL Data. Information is processed on behalf of CAA for the National Private Pilot Licence scheme. Name, address, contact numbers and e-mails, age. Payments for the LAA are made either online or virtually. No debit or credit card details are recorded or retained. f) Employee Information. Name, address, contact numbers and e-mails, age, bank details, tax and salary information, as well as working records, for members of staff, contractors and some volunteers. Accessible only to senior personnel; CEO, Office Manager, Accountant and Chief Technical Officer. Terms of staff member access to own records specified in Staff Handbook. It is noted too that every staff member and Board member holds personal information which comes under the jurisdiction of the GDPR in the form of e-mails, applications and transactional records. All staff and Board members are reminded that all correspondence and address details held remain confidential, and a Data Handling Code of Conduct, including advice on computer security, will be followed. All e-mails issued should contain a standard confidentiality notice. In addition to information held at LAA HQ, LAA Member Clubs and Struts will also hold information such as member data which will require GDPR compliance. The LAA will brief these organisations accordingly on a regular basis, giving advice on how they can comply in their own right. 4. OVERSIGHT The GDPR requires that public authorities and large-scale data processing organisations designate a Data Protection Officer to take responsibility for data protection compliance. The size and structure of our organisation does not justify a dedicated post, therefore a GDPR steering team led by the CEO will provide this oversight. The CEO, Office Manager, Chief Technical Officer and Head of Continuing Airworthiness & Inspection will meet at least quarterly to identify areas that could cause compliance problems under the GDPR and will report regularly to the Board. 5. PRIVACY All members, by completing their application and thereby entering into a contractual relationship for the LAA to provide membership services, have effectively agreed to their use of their name and address, exclusively by the LAA, to ensure they receive benefits including Light Aviation magazine. We fulfil the terms of the GDPR in having a lawful basis for processing this data (see 6), which will be held on our database for the duration of their membership. In the case of lapsed membership, the data is held for a further five years to allow lapsed members to more easily rejoin. Deceased members’ records are removed after two months, with the exception of LAA Inspectors, as their records are regarded as a part of an inspected aircraft’s history. Engineering and aircraft-related data linked to members is retained (see 3b), as we have a requirement to hold records linked to aircraft to meet the requirements of organisations such as the CAA and AAIB. Each form requiring Member Information input will henceforth carry the line; “Data privacy: personal data submitted on this application form may be stored electronically but will only be used in relation to the application (and to support the safety of any aircraft to which it relates)*. Statutory obligations excepting, personal data will not be passed on to third parties without your permission. The full LAA data protection policy can be found on our website at www.laa.uk.com ” *this section for engineering forms only. 6. INDIVIDUALS' RIGHTS The GDPR includes the following rights for individuals: the right to be informed; the right of access; the right to rectification; the right to erasure; the right to restrict processing; the right to data portability; the right to object; and the right not to be subject to automated decision-making including profiling. We are confident that current procedures fulfil the GDPR and we do not operate any data profiling processes. We will regularly review our procedures to ensure they cover areas such as the deletion of personal data and will provide a member with the data we hold on them, if requested, in electronic format. The CEO will make any final decisions about deletion or release of information. 7. SUBJECT ACCESS REQUESTS We acknowledge that individuals have a right to seek access to information held on LAA databases or if they think there is a problem with the way we are handling their data. We will comply with any such request within the statutory one month period. However, we can refuse or charge for requests that are manifestly unfounded or excessive. Individuals will have the right to have their personnel data deleted where they believe it is being held without a practical or lawful basis. If we refuse a request, we must tell the individual why and that they have the right to complain to the ICO and to seek a judicial remedy. We must do this, at the latest, within one month. 8. CHILDREN There is a requirement to put systems in place to verify individuals’ ages and to obtain parental or guardian consent for any data processing activity. This is unlikely to directly affect the Light Aircraft Association Limited, but it may be pertinent if Struts hold information on individuals under the age of 13. A briefing on these requirements will be forwarded to LAA Struts as part of their briefing process. 9. DATA PRIVACY IMPACT ASSESSMENT (DPIA) LAA systems fulfil the GDPR recommended ‘privacy by design’ approach. ‘Data Protection Impact Assessments’ will be carried out if a new technology is being deployed; or if there is processing on a large scale of the special categories of data held. While this is unlikely to directly affect the LAA, we will work with our IT contractors to ensure that awareness of this is included in any future development programmes. 10. BREACHES OF DATA Should we become aware of any personal data breach, we will notify members as rapidly as is feasibly possible, notifying the Information Commissioner’s Office if a breach is likely to result in discrimination, damage to reputation, financial loss, loss of confidentiality or any other significant economic or social disadvantage to those concerned. March 2025

For Single Engine Piston Assistance (SSEA) Tel: 01280 846 786 - LAA [email protected] For Self Launching Motor Glider Assistance (SLMG) Tel: 0116 289 2956 - BGA [email protected] For Microlight Assistance (M) Tel: 01869 338 888 -- BMAA [email protected] Applications received by the LAA Please allow 5 working days for your SSEA / SLMG application to be processed by the LAA. If you wish to check on the progress of your application, look at the Current Applications Page or contact LAA on 01280 846 786. For the issue of your licence contact CAA licencing department on 01293 567 171 Website links: LAA - BMAA - BGA -CAA Help and Contacts

Strut Governance Documents Strut Governance Documents Electronic versions of the Strut Event Management Procedures can be found below. Click each document to access it online. Updated April 2019 Member Club Regulations The Member Club Regulations describe the manner in which an LAA Member Club should form, govern its affairs and conduct its activities. Strut Event Management Procedure Procedures for Strut events (fly-ins etc..) Annex A Normal and Prohibited Club Activities Annex B Summary Insurance Certificate for Member Clubs of the LAA Annex C LAA Member Club - Event Notification Annex D LAA Club Event Risk Assessment (air side/ground activities) Annex E Event Safety Review and Operations Summary Annex F Third Party Passenger Flying at LAA Member Club Events Annex G Incident Checklist / Incident Plan Appendix 1 TPPF Pilot and Aircraft Checklist Appendix 2 Indemnity Agreement Appendix 3 Information for those Attending an LAA Member Club Flying Event Model Club Constitution A model constitution for member clubs

97 Octane Super Unleaded Since the replacement of regular E5 Mogas at the pumps by E10, for the time being at least, Mogas users have an alternative option in the form of 97 RON Super Unleaded fuels. 97 RON Super Unleaded fuel supplied by garage forecourts is NOT necessarily ethanol-free, but its ethanol content will be capped at a maximum of 5%. 97 RON E5 Super Unleaded fuel can be used under the LAA process for E5 Mogas, as before. There’s currently no legal requirement for ethanol to be present in super unleaded petrol and in fact, quite a few members have reported that their tests have shown Super Unleaded fuel to be ethanol-free in their areas. Esso reports that “Synergy Supreme+ 99 is actually ethanol free (except, due to technical supply reasons, in Devon, Cornwall, North Wales, North England and Scotland). Legislation requires us to place E5 labels on pumps that dispense unleaded petrol with ‘up to 5% ethanol’, including those that contain no ethanol, which is why we display them on our Synergy Supreme+ 99 pumps”. Shell, BP, Tesco and other fuel suppliers don’t commit to such detail, merely stating their fuels “may contain up to 5% ethanol”. Of course, many LAA members have been using Mogas of one sort or another for many years. For many airstrip users, the prospect of having to go to an airfield to fill up with Avgas would seem at best very off-putting, and at worst totally impractical for their style of operation. Hopefully Super Unleaded will continue to be an option using the LAA’s E5 procedure. Where 97 octane E5 super unleaded can be found that’s ethanol-free, it can be used in the broader range of LAA aircraft with engines eligible for use with E0 unleaded fuel. But it is important that Mogas users take on board the fact that unlike with aviation fuels, automotive fuel specifications generally only describe the properties of the fuel blend, in terms of octane rating and other characteristics, they don’t specify the chemical make-up of the fuel. Apart from specifying broad maxima and minima for those components that the powers-that-be wish to either encourage or discourage, the specifications leave to the fuel supplier the choice of how to blend the fuel to achieve the described properties. In some cases it’s the relatively small amounts of additives that cause compatibility issues, rather than the main components of the fuel that cause the problems – and the mix of additives may vary from one batch to the next. With Mogas of any type, what you get from the pump one week may be different to what you get the week after, or got the week before. The fact that your fuel system pump diaphragms, seals, composite tanks and so on might have been unaffected by Mogas up till now does not guarantee that they will be OK with the blend that the next tanker-load brings to your garage forecourt. Unfortunately there is no simple answer to this, and the only way to mitigate this problem is by constant vigilance, and thoughtful adaption of your maintenance schedule to check for signs of problems developing before they create a safety issue – more frequent checking of filters, changing of fuel lines etc. Signs to watch out for are swelling of rubber components like diaphragms, fuel valve seals and O rings, fuel pipes hardening or developing surface cracks, fuel tank sealants wrinkling or detaching from the internal surfaces of fuel tanks. Varnishes on cork floats may go gummy, or plastic carburettor floats absorb fuel and lose buoyancy, causing a rich mixture and rough running. Watch out for discolouration of the fuel you take out as fuel samples, which may imply something dissolving somewhere in the system, and for corrosion in the bases of your carb float bowls and gascolator. Avoid letting Mogas go stale in your fuel system – drain it out before a long period of disuse. Don’t leave the tanks empty for a long period – better to fill them with Avgas which will reduce condensation, and also, particularly with plastic tanks, prevent the tank’s internals drying out which can cause problems with shrinkage, and in extreme cases, the tanks splitting open. O rings and other rubber parts are best kept submerged in fuel continuously. We’ve seen cases where composite aircraft skins have rippled apparently due to exposure to the vapours created by the break-down products in stale Mogas, after being left unattended over a single winter. Mogas is blended with the expectation that in a car it will be used within a few weeks of being supplied, so it doesn’t need to be as stable over a long period of time as an aviation fuel. If a composite or plastic fuel tank is built into your aircraft, consider carefully whether you want to run the risk of having to replace it should the tank deteriorate with Mogas exposure, with all that that implies. With an integral tank in a wet-wing Jabiru aircraft, the answer should be certainly not – but even with the embedded polyethylene fuel tank in a Europa’s fuselage, changing the fuel tank is not an operation for the faint-hearted, involving cutting out quite large parts of the fibreglass cockpit module to release the tank, and then scarfing them back again afterwards in-situ. The Europa kit was first produced in the era of four-star Mogas, a very different blend to what we find at the pumps today. Ethanol-proof rubber hoses are available. In particular SAE J30/R9 or the European equivalent DIN 7339 D3 are automotive hose standards that are widely available from auto factors, and should be used in preference to the older SAEJ30/R6 standard hose which is more permeable to fuel vapour and will more quickly harden and crack, particularly using fuel containing ethanol. The SAE spec J30/R14 is a lower pressure, more pliable version for carburettor systems. Watch out for cheap imitations – the real McCoy should come from a reputable manufacturer, be marked with the SAE number along its length and will likely cost at least £10 a metre. What can we do to help the situation ? It may be that off-the-shelf drop-in-the-tank additives can be used to mitigate some of the problems with mogas fuel, in particular, stabilisers and anti-corrosion products, just as they are routinely in the marine and race-car world. Not knowing what’s in them, we recommending steering clear of any additives that claim to boost the fuel’s octane. Definitely avoid additives that claim to actively enhance an engine’s power or fuel economy, other than just to restore proper performance by giving the carburettor jets and orifices an occasional clean-up. For most aircraft engines UL91 Avgas remains the ideal fuel, in that it is a tightly-controlled aviation-grade fuel of a guaranteed composition, blended for long-term stability and optimal volatility for aviation use. As it is in effect the familiar 100LL Avgas but supplied without its tetraethyl lead, any fuel system designed for 100LL Avgas will be unaffected by using UL91 fuel, or, if circumstances demand, by a mix of 100LL and UL91. Despite a pervasive mis-conception, UL91 fuel is NOT Mogas and suffers from none of the issues associated with Mogas use in aircraft. A list of engines suitable for use with UL91 fuel can be downloaded from the ‘operating and maintaining an LAA Aircraft’ page of the LAA’s new website. Moves are afoot to increase the number of airfields supplying UL91 fuel, with full LAA backing.

E5 Mogas Inspection Checklists for Jabiru 2200A, Jabiru 3300A, Rotax 2 Stroke, Rotax 4 Stroke, VW and VW-based engines can be found at the link below Inspection Checklists Other useful documentation is as follows: TL 2.26 Procedures for E5 Mogas use TL 2.20 Fuel Flow Checking Inspection Checks - Fuel Flow Rotax Service Instruction for 912/914 Rotax Service Instruction for 2-strokes Jabiru Service Letter Buy Mogas Placards Cockpit Placard Fuel Filler Placard

Operating & Maintaining Aircraft This section is intended to cover everything that happens once the aircraft is in a flying state. From a technical point of view, the most import of these is keeping on top of the aircraft’s maintenance. This is critical in enabling an owner to meet his or her obligation to maintain the aircraft in an airworthy condition. AIRCRAFT MAINTENANCE TOTAL AVGAS UL91 ETHANOL-FREE MOGAS WEIGHT & BALANCE E5 MOGAS REVALIDATING A PERMIT TO FLY 97 OCTANE SUPER-UNLEADED E10 MOGAS - NOT APPROVED

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

Aircraft Maintenance Before accessing the maintenance documents below, please ensure you have read Technical Leaflet 2.19 - General Maintenance Schedule . Technical Leaflet 2.19 Other useful documentation is as follows: Maintenance Schedules Sample Engine Condition Monitor Blank Engine Condition Monitor AC 43.13-1B Chg 1 CAP 562: CAAIP CAP 661: MPDs Latest MPDs - not in CAP 661 CAP 747: Mandatory Requirements Breaking in an Engine Engine Pre-Oiler Schematic Forms, Checklists & Worksheets

Light Aviation Magazine 2022 Click on the links below to open each issue of Light Aviation Magazine from 2022 January 2022 April 2022 July 2022 October 2022 February 2022 May 2022 August 2022 November 2022 March 2022 June 2022 September 2022 December 2022

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.