The landscape of Saudi Arabia is changing at an unprecedented pace. Driven by Saudi Vision 2030, megaprojects like NEOM, The Red Sea Project, and Qiddiya require rapid, precise, and scalable topographic data. For construction, engineering, and mining firms, drone surveying has become the gold standard for aerial mapping, LiDAR scanning, and volume calculations.

However, taking to the skies in the Kingdom isn’t as simple as turning on a drone. Commercial drone operations are heavily regulated to ensure national safety and airspace security.

If you are looking to utilize drone data for your next project, understanding the regulatory landscape governed by the General Authority of Civil Aviation (GACA) is critical to keeping your project legal, insured, and on schedule.

1. The Foundation: GACAR Part 107 Compliance

Just like commercial airlines, commercial unmanned aircraft systems (UAS) must follow strict civil aviation laws. In Saudi Arabia, this is governed under GACAR Part 107. To operate legally, a drone surveying company must clear three distinct compliance hurdles on the official GACA UAS Portal:

Commercial Institutional Registration: The company itself must be registered as a commercial drone operator, linking its commercial registration (CR) to its aviation profile.
The Remote Pilot Certificate (RPC): Hobbyist permits are strictly illegal for commercial site surveying. Every drone pilot on a project must hold a valid, GACA-issued Remote Pilot Certificate, which requires passing a rigorous theoretical and practical aviation exam.
Asset Serial Registration: Every enterprise drone—whether a DJI Matrice 350 RTK or a fixed-wing mapping drone—must be individually registered with GACA and display an official registration mark.

2. Airspace Rules: Knowing Your Limits

Even with a licensed company and pilot, drone survey missions must adhere to strict operational envelopes set by GACA to avoid interfering with manned aviation:

The 120-Meter Ceiling: Standard drone survey flights are restricted to a maximum altitude of 120 meters (400 feet) above ground level (AGL).
Visual Line of Sight (VLOS): The drone must remain within the pilot’s direct, unaided visual line of sight at all times. For massive topographic surveys that require Beyond Visual Line of Sight (BVLOS) operations, special advanced operational authorizations must be secured in advance.
No-Fly Zones: Flying near airports, military installations, or restricted government facilities without dedicated, real-time tactical clearance is strictly prohibited.

3. The Multi-Agency Framework: GACA vs. GEOSA

One of the most common misconceptions in the Saudi market is that a GACA permit is all you need to map a site. In reality, aerial surveying requires a two-step validation process involving two separate government bodies:

GACA (General Authority of Civil Aviation): Clears the sky. They grant the permission to fly the drone safely through the airspace.
GEOSA (General Authority for Survey and Geospatial Information): Clears the data. Because drone surveying captures precise geographic and spatial data of the Kingdom, the company collecting and processing that data must be licensed by GEOSA.

Using a vendor that lacks either GACA flight clearance or a GEOSA data license puts your entire project data at risk of confiscation and severe penalties.

4. Direct Remote ID: The Next Regulatory Wave

As technology evolves, so do the rules. GACA is actively rolling out Direct Remote ID mandates. This requires enterprise mapping drones to broadcast their real-time telemetry, GPS coordinates, registration numbers, and pilot locations via localized Wi-Fi or Bluetooth signals. Ensuring your drone surveying vendor utilizes up-to-date, compliant hardware guarantees that your site operations won’t face sudden regulatory halts.

Client Checklist: Is Your Drone Survey Vendor Compliant?

Before you hire a drone surveying company for your next infrastructure or construction project in Saudi Arabia, protect your investment by asking for proof of the following documents:

Valid GACA Commercial UAS Operator Registration
Active GACA Remote Pilot Certificates (RPC) for all deployed pilots
GACA Registration Stickers/Marks on all drones brought to your site
Valid GEOSA License for aerial photography and geospatial data collection
Approved Flight Permits/Clearances specific to your project coordinates

Elevate Your Project, Safely and Legally

Drone surveying drastically reduces data collection times and keeps workers out of dangerous terrain. By partnering with a fully compliant drone mapping provider, you ensure that your project reaps the digital benefits of modern aerial intelligence while staying fully compliant with the laws of the Kingdom.

Navigating GACA Regulations: The Essential Guide for Drone Surveying in Saudi Arabia