A2 exam

Remote ID in the EU

Remote ID broadcasts identity in flight — important for newer C-class drones.

A2STS editorial12 min read

Contents

What Remote ID is

Remote ID is technology that allows a drone to broadcast identification data during flight: the operator registration number, aircraft position, altitude and heading. It is the UAS equivalent of an aircraft transponder.

The EU Remote ID framework is built on EASA regulations and requires new C1–C6 class aircraft to have an integrated broadcast Remote ID capability. This enables air-traffic management and enforcement personnel to identify aircraft in real time.

C-class requirements

C0 aircraft (below 250 g) are not required to carry Remote ID unless specifically mandated by national rules. C1 and above aircraft manufactured after the regulation compliance date must have integrated broadcast Remote ID.

Older legacy aircraft not classified as C1–C6 may continue operating without Remote ID under transitional provisions. Check your aircraft's classification and manufacturer documentation.

Pilot responsibilities

The operator is responsible for ensuring the Remote ID system functions during every flight. If Remote ID fails, the flight should be terminated unless an emergency situation prevents it.

An add-on Remote ID module can be fitted to legacy aircraft that lack the built-in solution, allowing compliance without purchasing a new drone.

Remote ID in the exam

A1/A3 and A2 exam questions on Remote ID typically appear in the registration and operator-duties question block. Know what Remote ID is, when it is mandatory and what data it broadcasts.

A common exam mistake is assuming Remote ID grants airspace permission. Remote ID is an identification tool, not an airspace authorisation system — geo-zone checks remain the pilot's responsibility.

Frequently asked questions

Does Remote ID mean authorities can track every flight I make?
Remote ID broadcasts data that can be received by ground observers. It is not a centralised monitoring system, but it does allow authorities to identify aircraft on the spot.
Is my older drone without Remote ID still legal?
Yes, if it qualifies under transitional provisions. Check your drone's classification against EASA and your NAA's current guidance on transitional period deadlines.

Authority & sources

A2STS Editorial · Reviewed by: EASA UAS syllabus aligned