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A row of four hobby drones in increasing size on a clean wooden surface, each labelled with a small weight-class tag C0, C1, C2, C3.

2026-05-14· updated 2026-05-15

Choosing your first drone — the weight classes that actually matter

Most people shopping for a first drone start with camera quality and flight time. From a rules point of view, the better starting point is class and mass.

That is what decides:

  • where you can realistically fly it
  • whether you need a qualification
  • how restrictive the flying gets

Why class matters more than marketing

In the EU system, the aircraft class is not just a label. It shapes which Open-category path is open to you.

A rough first look:

Aircraft typeWhat it usually means for a beginner
<250 g / C0the simplest entry point, but still not “rule-free”
C1still flexible, but with clearer limits around bystanders
C2flying closer to people only via the extra A2 path
C3 / C4usually a more restrictive Open-category case

Under 250 g is simpler, not lawless

The most common mistake is thinking a very light drone means “no real rules”.

It doesn't.

A lighter aircraft can cut down the qualification you need, but you still have to check:

  • operator registration
  • geographical zones
  • privacy and data-protection issues
  • the actual Open-category limits for that flight

So a first drone under 250 g is often the easiest place to start, but it is not a legal shortcut around the rules.

C1 is the next step up

Once you move into the C1 range, the aircraft can usually do more, but the rules get stricter too.

So as a first-time buyer, don't assume “bigger is safer”. In rules terms, a heavier aircraft often means:

  • less freedom in how you fly
  • more care around bystanders
  • a higher chance your planned use no longer fits the simplest path

C2 changes the qualification question

If the aircraft is C2, buying it is no longer just about the hardware. It raises the qualification question directly, because flying closer to people is tied to the A2 path.

So before you buy a C2 aircraft as a first drone, ask yourself:

  • do I actually need that kind of flying right now?

If not, a lighter class is often the cleaner first step.

Older drones need extra care

Older drones without a C-class mark can still be perfectly usable, but their rules need a closer read than newer class-marked aircraft.

Before you buy a used drone, check:

  • the aircraft mass
  • whether it has a class mark
  • which Open-category use you have in mind

That matters more than how clean the shell looks or what the seller says.

A better buying question

Instead of asking “Which drone is best?”, ask:

  1. Where do I really want to fly?
  2. How close to people do I need to be?
  3. Do I want the simplest qualification path, or am I ready for a stricter one?
  4. Will an older drone without a C-class mark create more limits than I want?

For many beginners, that points to the lightest aircraft that still covers the real job.


Need the legal background behind those choices? Read our A1/A2/A3 comparison.

Weighing up a specific model? The drone weight check maps its mass to a subcategory, and the category chooser turns the questions above into the path that applies to you.

Frequently asked questions

+Which drone weight class is best for a beginner?

For the least regulatory burden, a sub-250 g C0 drone. No exam is needed for A1 flight, and registration only if it has a camera. C1 and above need A1/A3.

+What do the C0–C4 marks mean?

They are manufacturer class marks set by mass and safety features — C0 under 250 g, C1 under 900 g, C2 under 4 kg, and so on. The mark decides which subcategory you may fly in.

+Does a heavier drone give me more freedom?

No, the opposite. More mass means stricter distance rules and, from C2 up, the A2 certificate to fly near people. Choose by use case, not by size.

+Do I need to register a sub-250 g drone?

You must register as an operator if it has a camera or other sensor that can record people, even under 250 g. Registration costs 5 EUR a year.

+Do I need the A1/A3 exam for my first drone?

Only if it has a C1–C4 mark or weighs 250 g or more. A sub-250 g drone with no class mark does not need A1/A3, though the free exam is still worth taking.

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