Drone Ops Consultants

FPV drone operations

Goggles, observers and rules

First-person view (FPV) flying means controlling a drone by watching a live video feed, usually through goggles. It is used for cinematic filming and for inspection work in tight spaces where a conventional camera drone is hard to fly. Regulators do not count goggle flying as visual line of sight (VLOS), so commercial FPV work comes with extra conditions, the main one being an observer at the pilot's side.

This guide covers the observer rules set by the UK Civil Aviation Authority (CAA), the European Union Aviation Safety Agency (EASA) and the US Federal Aviation Administration (FAA), how UK class marks apply to custom-built FPV drones, when a job needs an authorization or waiver, and UK radio licensing. Facts were checked in October 2026.

Vetted consultants

2 results

Pegasus Vectoring

London, GB

Pegasus Vectoring provides specialist consultancy for organisations developing and operating unmanned aircraft systems (UAS) in the Specific Category. They guide clients from initial operational concept through SORA development, regulatory authorisation, and ongoing compliance assurance, ensuring safe, practical and regulator‑defensible capabilities. Services include operational design, airspace and ground environment assessment, SORA and operational authorisation support, competence development

Pegasus Vectoring Limited is an independent specialist consultancy helping organisations develop safe, practical and regulator-ready unmanned aviation capabilities. We start with the client’s operational need—not a predetermined regulatory solution. Working collaboratively, we define the objective, characterise the operating environment and develop a proportionate operational and regulatory strategy. Our support extends from early feasibility and concept development through risk assessment, OSC and SORA applications, operational documentation, findings resolution and ongoing assurance. Our experience includes BVLOS operations within Atypical Air Environments, critical infrastructure and heavy-lift UAS. Led by a former airline captain with 23 years of aviation experience and UK CAA and UAE GCAA Airline Transport Pilot Licences, Pegasus combines operational judgement with structured regulatory analysis. Our aim is not simply to secure an approval, but to help clients establish a safe, sustainable and scalable operational capability.

CAA

Vaspba Remote Piloted Systems Ltd

Winfrith, GB

CAA Regulatory Consultancy | Agriculture | Heavy Lift | BVLOS | Drone Forensics & Expert Witness Support

Vaspba Remote Piloted Systems Ltd is a UK specialist in uncrewed aircraft systems, regulatory consultancy and operational support. We assist organisations with CAA Operational Authorisations, PDRA and SORA applications, ConOps, Operations Manuals, risk assessments, compliance evidence and BVLOS projects. Our services also include independent drone accident investigation, flight-log analysis, technical reporting and expert-witness support for legal, insurance and commercial disputes. With practical experience in UAS design, integration, testing, servicing and operations, we provide evidence-based advice grounded in real-world aviation and engineering experience.

CAA

UK: the observer rule and when you need an authorization

The CAA says you must normally keep your drone within direct sight. If you fly using FPV, you must have an observer with you. The observer must stand next to you, and the two of you must be able to talk to each other at all times.

At all times, at least one of you must be able to see the drone clearly enough to tell which way it is facing, and must have a full view of the surrounding airspace. Direct sight means seeing the drone without binoculars, a telephoto lens or electronic viewing equipment such as a phone, tablet or video goggles. Normal glasses and contact lenses are fine.

The observer, sometimes called a spotter, does not need a Flyer ID or any other remote pilot qualification, but you must tell them what to look out for. You remain responsible for the safety of the flight. The CAA explains why the rule exists: a screen limits depth perception and peripheral vision, which makes speed, distance, obstacles and other aircraft hard to judge.

Using FPV equipment does not allow you to fly beyond visual line of sight (BVLOS) in the Open category. The CAA says you must never fly BVLOS unless you hold an operational authorization that covers it. The same applies to any FPV job that falls outside the Open category limits, such as flying closer to uninvolved people than your subcategory allows. New applications for an operational authorization have gone through UK SORA since 23 April 2025.

UK class marks and custom-built FPV drones

Many commercial FPV drones are built or modified by the operator and carry no class mark. The CAA treats any drone without a UK or European class mark as a legacy aircraft, and its weight then decides the Open subcategory. Class-marked drones follow their class instead. Any new model placed on the market from 1 January 2026 must carry a UK class mark, and from 1 January 2028 a drone with a European C class mark counts as legacy. UK5 and UK6 drones (or C5 and C6) need an operational authorization.

The CAA says that if you modify a drone you must stay within the limits of your subcategory, and that a higher maximum take-off mass may move you into a different one. Adding a heavier camera or battery to an FPV build can have this effect. The observer rule applies whatever the class or weight.

The CAA's class mark and weight tables place drones in these Open subcategories:

  • Over People (A1): UK0 or UK1 (or C0 or C1 until 31 December 2027), or a legacy drone under 250g
  • Near People (A2): UK2 (or C2 until 31 December 2027), or a legacy drone under 2kg, only if the remote pilot holds the A2 Certificate of Competence. Without it, a UK2 or C2 drone flies in A3
  • Far from People (A3): UK3 or UK4 (or C3 or C4 until 31 December 2027), or a legacy drone under 25kg

EASA and FAA: observers in the EU and US

In the EU, the Open category under Regulation (EU) 2019/947 requires visual line of sight. EASA's published answers explain that FPV goggles do not give a wide enough field of view to meet that requirement, so any FPV flight in the Open category needs an unmanned aircraft observer (UA observer), citing Article 4(d) of the regulation. The UA observer must keep watching the drone and stand alongside the remote pilot, so they can warn the pilot at once and tell them to land if needed.

EASA adds that spectators are not allowed in the Open category, because flight over uninvolved people is not permitted, and that drones faster than 19 m/s may only fly in subcategory A3. It says an FPV race with spectators should be run in the Specific category. Under standard scenario STS-02, FPV is possible when an airspace observer scans the sky and a UA observer assists the pilot, and one person may fill both roles if they meet the requirements for each. EASA says FPV is not currently possible under STS-01, which requires the pilot to keep VLOS.

In the US, section 107.31 of Part 107 requires the drone to be seen throughout the flight with vision unaided by any device other than corrective lenses. That ability, which covers knowing where the drone is, judging its attitude, altitude and direction, watching for other traffic and hazards, and making sure it endangers no one, must be exercised either by the remote pilot in command and the person on the controls, or by a visual observer. A pilot in goggles is relying on a camera, so FPV flying under Part 107 depends on a visual observer.

Section 107.33 sets out how the team works. The remote pilot in command, the person on the controls and the visual observer must keep effective communication at all times, the remote pilot in command must make sure the observer can see the drone as 107.31 requires, and all three must coordinate to scan the airspace for collision hazards and track the drone's position by direct sight. Section 107.35 bars anyone from acting as pilot, controller or visual observer for more than one drone at a time, and 107.51 caps groundspeed at 87 knots (100 miles per hour). FPV flying that cannot meet these rules needs a waiver or other FAA approval.

Planning commercial FPV work: crew, sites and radio

Film and event work often brings an FPV drone close to cast, crew and the public. Plan the flight path against the distance rules for your subcategory, keep members of the public out of the area, and brief everyone taking part. Inspection inside buildings, tanks or tunnels raises different questions, such as weak or absent satellite positioning, limited escape routes for the drone and the asset owner's own access and permit rules. Agree those with the owner before the job.

Flying by goggles is a different skill from flying a camera drone by sight. Keep records of each pilot's FPV hours and the aircraft they fly, because clients and authorization reviewers may ask for this evidence. Brief observers on their duties, the words you will use and when they should call for a landing.

An FPV drone usually has a control link and a video link. Ofcom, the UK spectrum regulator, says most drones use spectrum designated for Wi-Fi or model aircraft and do not need a license, as long as the equipment meets the technical requirements of its Interface Requirement IR 2030. The most commonly used frequencies are 35 MHz (model aircraft only), 2.4 GHz and 5.8 GHz.

Ofcom says it receives inquiries about using the Amateur Radio License for drone control or FPV video, because it allows more transmit power than the license exemption, and that this use is not compatible with the terms of that license. For longer range, Ofcom points to its UAS Operator Radio License. It covers all the drones a company or individual operates in the UK, does not extend to international flights and does not replace any CAA requirement. This guide covers UK radio rules only, so check the spectrum regulator's rules in any other country you fly in.

What a consultant does, and what to ask before hiring

A consultant can check which category your FPV aircraft and job fall into, assess custom builds against the class mark and weight rules, write observer procedures and crew briefings, and prepare the risk assessment for an operational authorization, standard scenario declaration or waiver where the job needs one. They cannot grant an approval or promise an outcome: the CAA, the national aviation authority or the FAA decides. Consultants listed on DOC are vetted (identity, legal entity, sanctions screening and professional indemnity insurance), and regulator experience is shown as verified only where it has been evidenced.

  • Which FPV operations have you helped operators plan, and under which regulator?
  • How will you work out the subcategory for our custom-built or modified drones?
  • What should our observer briefing and communication procedure include?
  • Which of our planned jobs would need an operational authorization, a standard scenario or a waiver?
  • How should we record pilot FPV experience so it stands up to a client or regulator review?

Common mistakes

On commercial FPV jobs, look for these errors while planning:

  • Flying FPV without an observer, or treating the goggle feed as a way of seeing the drone
  • Placing the observer away from the pilot, so warnings arrive late or are not heard
  • Assuming FPV equipment allows BVLOS flying in the Open category
  • Adding weight to a custom build without checking whether it changes the subcategory
  • Running a higher-power video transmitter under an Amateur Radio License
  • Asking one person to act as observer for two drones at once, which Part 107 does not allow

Common questions

Can I fly FPV commercially in the UK without an operational authorization?

Yes, within the Open category, if an observer stands next to you, you can talk to each other at all times, and at least one of you keeps the drone in direct sight with a full view of the surrounding airspace. The drone and the job must also fit the limits of your Open subcategory. Flying beyond visual line of sight, or outside those limits, needs an operational authorization from the CAA.

Does an FPV observer need a qualification?

In the UK, the CAA says the observer does not need a Flyer ID or any other remote pilot qualification, but the pilot must tell them what to look out for and remains responsible for the flight. Under Part 107 in the US, the visual observer must keep effective communication with the pilot and help scan the airspace and track the drone by direct sight. Check the rules for the country you are flying in.

Which Open subcategory does a custom-built FPV drone fly in?

In the UK, a drone with no UK or European class mark is a legacy aircraft, so its weight decides. Under 250g it can fly in A1, under 2kg in A2 if the pilot holds the A2 Certificate of Competence, and under 25kg in A3. Modifications that raise the maximum take-off mass may move it into a different subcategory, so weigh the drone as it will fly.

Can FPV be used under an EASA standard scenario?

EASA says FPV is possible under standard scenario STS-02 when an airspace observer scans the sky and an unmanned aircraft observer assists the remote pilot. One person may fill both observer roles if they meet the requirements for each. EASA also says FPV is not currently possible under STS-01, because that scenario requires the remote pilot to keep visual line of sight.

Do I need an Ofcom license for an FPV video transmitter?

Usually not, if the equipment uses spectrum designated for Wi-Fi or model aircraft and meets the technical requirements in Ofcom's IR 2030. Ofcom says using the Amateur Radio License for drone control or FPV video is not compatible with that license. For longer range, Ofcom offers a UAS Operator Radio License, which covers radio equipment only and does not replace any CAA permission.

Can I fly FPV under Part 107 without a visual observer?

Not under the standard rule. Section 107.31 requires the drone to be seen throughout the flight with unaided vision, either by the remote pilot in command and the person on the controls, or by a visual observer. A pilot in goggles cannot do this, so a visual observer is needed. Flying FPV without one would need a waiver or other FAA approval.