Category: Air Law – PPL

Revalidating an SEP rating by experience

After the licensing review completed by the CAA in October 2025, revalidating a PPL  SEP rating by experience got easier, in one sense, but a little bit

more demanding in another.

Hours required

The old rules were 12 hours flight experience in the second year of validity of the 2 year rating – but bizarrely, none in the first year of validity.

The new requirement is still 12 hours total, but under the new rules these hours can be done over 2 years, which allows more flexibility and the opportunity to spread out the cost of flying. Specifically, the experience requirement over the 2 years is

  • 12 hours total time,
  • of which 6 hours PiC
  • including 12 take offs and landings as sole manipulator of the controls
  • a flight with an instructor of at least 1 hour

The new rules stipulate that at least 6 hours (not necessarily PiC) must be flown in the second year of rating validity, but the other requirements can be met at any time during the 2 years.

The biennial instructional flight

As guidance, the CAA have written GM2, AMC1 and AMC3  to FCL.740.A which can be found on their website here. The aim of the flight is to refresh little-practiced exercises, extend skills, and ensure that flying is safe and competent. There is a lengthy menu of potential topics and exercises  from which we can choose.

Exercises like stalls, steep turns , a practice forced landing and glide or flapless landings would normally be in the mix, as most pilots don’t practice them regularly. The CAA also expect TEM (threat and error management), the use of an MMD (moving map display) such as SkyDemon and partial power-loss scenarios to be covered. Some of these merit a thorough briefing. At my school, we typically do an hour of ground school before the flight itself, which may extend to more than an hour. The briefing often identifies gaps in knowledge, useful exercises, or indeed things the pilot avoids doing through lack of confidence. That’s all grist for the mill.

Other relevant tests

Previously, it was common practice to accept a pass in e.g. an IR or IMC rating revalidation test,  in lieu of the 1 hr SEP instructional flight. It is questionable whether this ever was permitted – the wording in according to the Regulations (FCL.740.A), perhaps badly drafted, suggested that it was not acceptable. To clarify things, the CAA have now stated that the 1 hr instructional flight CAN be combined with an IR or IMCR revalidation test BUT some elements of the SEP instructional flight must be included in that test.

Satisfactory standard

One much debated point is the need to achieve a satisfactory standard – without which the instructor should not sign off the rating revalidation page. In a TrainingCom sent to Instructors and Examiners, available here, the CAA defines ‘satisfactory standard’ as that to be expected during a PPL/LAPL skills test (LST). That has the status of guidance, but the CAA intend to issue further regulatory material as an AMC or GM later in 2026.

You may well ask how the instructional refresher flight differs from a test? In several ways, I think.

  • Firstly, a test is, in principle, a single attempt (pass / fail) for a comprehensive set of exercises without input from the examiner.  In the training flight, the exercises flown may – if necessary – be briefed beforehand, demo’d by the instructor and practiced by the candidate to achieve a satisfactory standard. Bear in mind, though, that a lot of demo and practice, will exceed the 1 hour minimum, but that’s fine – we can plan for that.
  • Secondly, the menu of exercises is not rigid. The flight will invariably comprise some essential safety-related exercises but the content should be tailored to the pilot’s experience, recency and needs. The context of the location may also be relevant. The need to fly accurate headings and altitudes, for example, is paramount in areas close to controlled airspace. Considerations for forced landings and partial power depend on the proximity to airfields and the nature of the landscape being flown over.
  • Thirdly, the flight is not necessarily a one-shot event. It is perfectly OK to do more than one flight and work with the pilot to improve his flying, if needed.
  • Fourthly, a successful test can be logged as PICUS (P1 under supervision). The biennial instruction flight is always logged as PUT.

And finally…..

The flight with an instructor is not (and never has been) a tick-box exercise. A short jolly to have lunch somewhere with your instructor mate won’t cut it. Think what you would like to cover to get best value for money.

Flying an N-reg aircraft in the UK

I don’t own an N reg aircraft and I don’t hold an FAA licence, so to me these questions are a bit academic. But people do ask from time to time.

To answer the question fully requires an understanding of both UK (ANO) and USA (FAA) regulations, supplemented by legal opinion letters written by FAA lawyers on specific questions (they are rather good at this and opinions are formally recorded and available). Fortunately, Flyer David has studied all this thoroughly and his article is regarded by many as a definitive answer.

To address, briefly, the more common questions about N reg aircraft….

Can I own an N reg aircraft in the UK? Yes – but it must be formally owned by a US entity. There are companies that offer US trust arrangements.

Why might I consider owning an N reg? They may be cheaper on the market, and that is primarily because maintenance arrangements are (said to be) more flexible and cost effective.

Can I fly an N-reg in the UK on a UK licence? Yes. In fact, you MUST hold a UK licence to fly an N reg in the UK, if you are resident in the UK.

Can I fly it in the UK on an FAA licence? If you are a UK resident, No

What licence do I need to fly an N-reg outside the UK? You must hold an FAA licence.

How can I get an FAA licence? There are 2 routes.

  • Obtain a full FAA licence, in the USA, through the normal training and testing route. You must continue to hold at least an FAA class 3 medical to keep the FAA licence current.
  • Request an FAA 61.75 or ‘piggy-back’ licence, based on your UK (or other ICAO) licence. This is more cost-effective overall. It involves submitting paperwork in advance and entails a brief visit to the USA to apply. A 61.75 is valid with a UK class 2 medical (but not a LAPL medical).

How do I keep the FAA licence current? You must do a biennial flight review with an FAA authorised instructor. There are not many of these, so they may charge more than a local UK club instructor!

I’m an instructor. Can I instruct someone on an N-reg aeroplane? Yes, but only for UK ratings. There is no longer a requirement to get permission for this from the CAA / DfT.

How about ab initio training? Yes, that is also possible but you CANNOT send the student solo in an N reg, only in a UK reg.

Any other things for an instructor to be aware of? Yes, you should be familiar with FAA regulations since you are operating in accordance with both FAA and UK regulations (the more restrictive will always apply). If operating an N-reg on the basis of an FAA licence outside the UK, you must hold an FCC Restricted Radiotelephone Operator’s Permit – inexpensive and straightforward to obtain.

Popular myths & little known facts

In my conversations with students during training and PPL holders during rating re-validation, some interesting myths emerge. So let’s put the record straight on a number of air law and licensing questions.

  1. It’s OK to fly outside the W&B (weight and balance) envelope as long as you have checked it’s safe, e.g. by a test take-off on a long runway. FALSE.

The PiC is legally required to assure himself that he is operating within W&B limits. And how would you know it’s safe other than by operating within the limits given in the POH? The manufacturer has worked these things out.

TIP –  It is so easy to calculate W&B, either on paper, spreadsheet or in an app like Skydemon. Consider making a handful of standard calculations – e.g. myself, flight bag + full fuel; myself, flight bag, wife + 90 litres fuel (= MTOM) – to which you can refer.

  1. The bi-annual instructional flight (the ‘1 hour with instructor’) must be done in the last 3 months of rating validity. FALSE.

You can do it any time during the last year of validity. However, the instructor or examiner can only sign your rating revalidation if you have met all the criteria (12 hours, 6 hrs PiC, 12 take-offs etc etc), so you might need to get the signature a bit later.

TIPS – get your 1 hour done early and don’t wait till winter, when the weather can prevent you flying. if you’ve met all the re- validation requirements early in the year, you can get the rating signed off and preserve the dates. There is no fixed agenda for the bi-annual instruction flight. From a ‘duty of care’ standpoint, most instructors will want to revise stalls, steep turns and a PFL, but in principle the instruction can cover anything. Find something that’s useful for you, such crossing CAS, short field techniques, bad weather circuits, night flying, even some instrument flight. The choice is yours and it’s not a test. You can ask the instructor to teach or demo something, or perform the manoeuvre yourself.  

  1. If I forget to get my rating re- validated by signature, I can always ask an examiner or any instructor to back-date it. FALSE.

The signature must be made before rating expiry date. And if it’s an instructor signing, ONLY the instructor who did your 1 hour of instruction is entitled to sign (don’t ask me why) although ANY examiner can do so.

TIPS – enter your revalidation dates in your diary – at least one month ahead of time. Get the signature at the time of the instructional flight, if at all possible.

  1. In order to accumulate IFR hours towards a CB-IR, I can record all my flights in VMC as IFR. FALSE.

You can only fly IFR (even in VMC) if you are qualified to fly IFR, i.e. hold either an IR or (IR(R) (the UK IMC rating).

  1. I can fly a 3-axis microlight on a PPL(A) and the hours count towards the 12 hours required for SEP re-validation. TRUE.

BUT….. in order to do so, you must first undergo differences training (by a microlight instructor) and get this signed off in your log-book. AND… for SEP re-validation, the 1 hour with an instructor must be in a SEP, not in a micro-light.

  1. If I hold SEP and TMG ratings, I can re- validate both with 12 hours etc flight time in the last 12 months, on both or either class. TRUE.

The hours are in effect inter-changeable. BUT… be careful. If your TMG and SEP ratings have different expiry dates, you must accumulate the hours and get the signatures while both are still valid.  If either of them expires, you must take a test (an LPC) on the expired class.

  1. If I enter controlled airspace by accident by less than 0.5 nm, or less than 100 feet, it won’t be recorded as an infringement. FALSE

Entering CAS without clearance, by any distance or height – however small – is an infringement and you can expect the CAA to take some kind of action against you. Airspace infringements are what are called ‘strict liability offences’, i.e. intent is irrelevant. All the authority has to do is to show – on the balance of probabilities – that you infringed. Evidence includes their radar and your transponder mode C output. Arguing that your transponder is inaccurate won’t wash, unless can get an engineer’s report to prove the mis-calibration.

TIPS – Why fly that close to CAS and risk it? Apply the Take 2 Rule – remain 2 nm away from and at least 200 ft (I prefer 300 ft) below CAS.  Do a transponder calibration check before flight: set your altimeter to 1013 and check it agrees with the transponder FL display.

  1. I am allowed 45 days leeway to fly after my medical expires. FALSE.

You can do the medical 45 days before expiry and preserve the dates, but you cannot fly after it has expired. However……

TIP –  a Class 2 medical lapses into a LAPL medical on expiry. So depending on what you are doing, you might be able to fly on LAPL privileges after the Class 2 expiry date. But LAPL privileges will also expire eventually and LAPL privileges carry further restrictions (aircraft weight, number of passengers, no night or instrument flight etc).

  1. If in my bi-annual instruction flight, I fly quite badly, the instructor can refuse to sign-off the flight in my logbook. FALSE.

He / she must sign it. But they may make an annotation ‘Further training recommended’, and they will discuss with you what additional training is needed. You would be well-advised to pay heed!

TIP – use the instructional flight to practice something you wouldn’t normally do and as an opportunity to get some (almost free) advice. Consider booking the instructor for a couple of hours so that you have time for a thorough briefing and for subsequent discussion.

  1. A listening squawk entitles me to enter Controlled Airspace. FALSE.

A Listening squawk merely signifies that you are listening on a particular frequency. You are not getting a service nor a clearance. You might reasonably expect ATC to warn you if you get too close to CAS, but that’s not guaranteed (if they are very busy, for example).

TIP – make sure you have set the corresponding frequency and have the radio volume turned up enough. Listen out in case they call you up, either by call-sign or by ‘aircraft in the vicinity of …..’