Precision inspection drone
Technical specifications for drone-based building inspections
Our FSS3 Flying Sensor drone, designed for building inspection and maintenance, offers a multitude of benefits, including:
- Centimeter-level precision: Thanks to its RTK GPS, the inspection drone system is capable of reaching very specific locations to identify anomalies on a production machine or building by positioning its camera within 50 cm of a surface.
- High stability: The FSS3 offers total stability even in gusts of up to 70 km/h and heavy rain.
- Operational at all times: The FSS3 can operate in any weather or temperature, from -10 to 40°C.
- Adapted thermal payloads to detect heat sources, for example.
- Waypoint system integrated into the HMI (Human-Machine Interface) software for high precision, along with a step-by-step system for semi-automatic drone flight.
Since the inception of drones, and thanks to our professional drone pilots as well as our technical innovations, applications in terms of expertise and inspection have evolved significantly. Methods are now more numerous, less expensive, and above all, more precise.

Building inspection applications for the Flying Sensor drone
Our inspection drone, the Cominthesky Flying Sensor S3, is capable of performing a wide range of applications:
- Inspection of smoke detectors inside buildings
- Incinerator inspection
- Indoor and outdoor factory inspection
- Pipeline inspection
- Chimney inspection
- Bridge inspection (all sides)
- Topographic land surveying
- Volume measurement, 3D modeling
- Thermal building inspection
- Etc…
While this drone system is versatile, the technical specifications of the Flying Sensor allow it to stand out for precision inspections by flying in contact when necessary.
Focus on drone inspection of buildings and bridges
Cominthesky offers an inspection drone that facilitates roof and building inspections using an onboard thermal or RGB camera.
Equipped with its protective cage and centimeter-level precision, the FSS3 drone represents a breakthrough in solving this problem. It can fly in contact with structures with centimeter-level accuracy without causing damage or putting itself at risk. Naturally, all of this can be done without interrupting operations in the area being inspected.
Similar maintenance can also be envisioned for towers, monuments, viaducts, pipeline networks, tunnels, beams and joists, lightning rods, water towers, chimneys, relay antennas, roofs, roofing, frameworks, bells and bell towers, tall buildings, places of worship, and various other structures.
Industrial drone inspection
Our drone system performs perfectly indoors, which is very practical when you have pipes or cables at height; the FSS3 drone, equipped with its protective cage, can carry out inspections without any risk to the aircraft.
This inspection drone offers similar inspection and maintenance capabilities for towers, monuments, viaducts, pipeline networks, tunnels, beams, lightning rods, water towers, chimneys, relay antennas, roofs, roofing, frameworks, bells and bell towers, tall buildings, places of worship, and various other structures.
This provides industrial operators with the most effective solution to their challenges right now, allowing them to move forward quickly, save time, and reduce costs.
Key differentiators of the Flying Sensor for drone inspection
- The Flying Sensor's protective cage, designed and developed using patented carbon fiber, allows it to fly in contact with structures without risk of damage to either the drone or the structure being inspected.
- The drone can fly in contact with the building to inspect with perfect stability and record-breaking precision, thanks to the camera's proximity, approximately 50 cm from the surface being inspected.

Industrial drone inspection
Our drone system performs perfectly indoors, which is very practical when you have pipes or cables at height; the FSS3 drone, equipped with its protective cage, can carry out inspections without any risk to the aircraft.
This inspection drone offers similar inspection and maintenance capabilities for towers, monuments, viaducts, pipeline networks, tunnels, beams, lightning rods, water towers, chimneys, relay antennas, roofs, roofing, frameworks, bells and bell towers, tall buildings, places of worship, and various other structures.
This provides industrial operators with the most effective solution to their challenges right now, allowing them to move forward quickly, save time, and reduce costs.
u
Our drone experts' credentials
























Switch to precision ecology
Contact us to discuss your requirements.
Our technical team is available to analyze your situation and provide an initial assessment.