Inspection drones and licences

Inspection use cases

Drones are widely used for industrial inspections: roofs, bridges, power lines, wind turbines and oil pipelines. These operations typically occur close to infrastructure and sometimes near people.

Commercial inspections are classified as commercial operations under EASA rules — even if the pilot's own company is inspecting its own property. Any paid or business-purpose flight is commercial.

Which licence you need

For most inspections, A2 is sufficient if operations stay within Open-category limits and use a C2-class aircraft. A2 allows flight at 30 m from uninvolved persons (5 m in Low-Speed Mode).

If the inspection requires flying over people, BVLOS or at night, Specific category or an STS authorisation is required. Contact your NAA for an operational authorisation if you plan such missions.

Insurance for inspections

Commercial inspections require third-party liability insurance (OC). Minimum sums are set by EASA regulation; business clients in sectors like energy infrastructure may demand higher coverage levels.

The policy must cover injury to people, property damage and third-party liability. Compare UAV insurance policies by insured sum, aircraft weight class and operation type.

When to consider STS or Specific

If your inspection projects regularly exceed A2 limits, consider STS-01 (flying over people in controlled environments) or apply for an individual Specific operational authorisation.

Start with A2 — it is the fastest path to commercial inspection work. The A2STS platform prepares you for both A2 theory and future STS examinations.

Frequently asked questions

Is A1/A3 enough for roof inspections?

A1/A3 with a legacy C3 aircraft allows flight away from people. However, any commercial operation still requires operator registration and insurance. A2 gives more operational flexibility near structures.

Do I need a special permit to fly near power infrastructure?

Often yes. Power lines and substations may be in specific security zones. Coordinate with your NAA and the infrastructure operator before planning missions.