High level
Drone inspections

With a drone, more can be done in a safe, sustainable and efficient way. Choose quality drone inspections that guarantee the right result. You can and may rely on them.

Factor Zero Gravity

With over nine years of flying experience, we now dare to call ourselves experts. We are humbly confident that we know everything there is to know about drones, and not only that: we understand how technology and workflows go together and how drones offer effective solutions.

Meet the team
High-end Tech
Certified drone operator
All weather

3X why a specialist

Only experienced pilots with the required licences and insurance are able to carry out proper inspections.

Drone specialists fly with minimal use of people and materials as practical solutions to more expensive and risky manual inspections.

Ensure sustainable solutions. Our specialists take the inspections completely out of your hands, but also support the integration of drone applications within your organisation.

Areas of expertise


Where other measurement methods have their limitations, drones offer solutions.

  • Ortho
  • Pointcloud
  • Mapping
  • 3D Models
  • Volume measurements
  • DTM & DSM


In order to plan maintenance strategically, an up-to-date database of the road or rail network is important.

  • Roadworks
  • Bridge inspections
  • Track maintenance
  • Maintenance inspections

Energy sector

Drones reach places that used to be difficult or even impossible to reach.

  • Highvoltage Powerline Inspections
  • Solar panels
  • Wind turbine

Real estate

Your construction and renovation project inspected and recorded from hard-to-reach angles.

  • Architecture
  • Progress monitoring
  • Maintenance inspection
  • Project management
  • Stock measurement
  • Heritage sites


Eliminate guesswork and map situations from the air. Thanks to drones, estimates are a thing of the past.

  • Eyeinthesky
  • (Anti) Drone detection
  • Crowd management
  • Traffic flows
  • Monitoring
  • Safety & Security


Whether it's radio towers, 4G or 5G masts, we map and inspect them safely, cost-efficiently and accurately.

  • Minimise downtime
  • Radio towers
  • Mast inspection

“A failure will not appear until a unit has passed final inspection.”

Arthur Bloch

Our workflow


We start with a kick-off meeting and clarify your goals and wishes. We discuss in detail the (im)possibilities.

Preproduction work

We work carefully and prepare thoroughly. On the basis of a risk analysis in the flight preparation, we clarify the necessary permits and insurances.

Time to fly

Experts carry out the flight with approved drones and the required payloads.

Data processing

We process the retrieved data into easy to interpret images.

Measurement is knowledge

We will list everything clearly and provide you with the report(s).

Careful evaluation

Could things be better? We are constantly improving our service. In an evaluation, we would like to learn how we can help you even better next time.

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Ready for take off?

We are ready to take off for you.