Europe Multirotor

Airborne Concept and Egis integrate ADS-B transponder with Multirotor


At Toulouse Francazal airport at the end of September this year, the firms Airborne Concept and Egis presented the French civil aviation authority DGAC with the results of their work to develop the integration of an ADS-B transponder onto a small rotary-wing drone weighing less than 10 kg

The aim of the system is to locate the drone in real time to facilitate surveillance and enable the detection of drones which could be used for malevolent purposes Compatible with many air traffic control systems, this development is one possible avenue to effectively respond to fears arising from the growing numbers of drones in our skies. Airborne Concept and Egis have signed a partnership and pooled their aeronautical expertise to design this surveillance system. They are the joint holders of a patent which they have recently registered.

“We are pleased to note that NASA carried out similar tests around the same period on a ‘Predator’ fixed wing drone. It is encouraging for us to discover that our design offices had the same vision of the future as that of a prestigious institution such as NASA. This is solid proof of the pertinence of our development work and a sign that French engineering capabilities remain top-class,” says Arnaud Le Maout, President of Airborne Concept.

Airborne Concept and Egis focussed their attentions on a reduced-sized ADS-B transponder mounted on a multi-rotor drone. Airborne Concept, a Toulouse-based manufacturer of drones for professional use, undertook the integration of the ADS-B module aboard the latest octocopter model to emerge from its manufacturing facilities.

Egis, an international consulting, engineering and operations group, notably in the aviation field, contributed its ADS-B expertise on the validation of the operation concept to enable detection by air traffic control systems. ADS-B is an international standard which allows the communication of information for monitoring purposes (identification of aircraft, position, direction, speed, altitude and reliability).

“This cooperation allows Egis to support the development of an area where innovation is of critical importance in the design of new services capable of fitting into today’s aeronautical environment,” adds Cédric Barbier, Executive Director Aviation at Egis

The first tests in front of representatives from DGAC aroused the interest of Mrs. Muriel Preux, Director of the Drone Project at the national regulator, who adds: “The area of drones is experiencing rapid development both in terms of technology and in the range of professional applications considered. Innovation can be found in a number of areas: the drones themselves, sensors, data processing software, etc.

“It is important that it also contributes benefits in terms of air security. Fitting a drone with an ADS-B transponder enables its trajectory to be monitored in real time and allows it to be displayed on a radar screen or be recognised by the TCAS of an aeroplane.

It is also a possible way of identifying the drone and its operator by law enforcement bodies. This is therefore an important step towards integrating drones within the controlled airspace. These concepts, developed by NASA, are today tested in France by Airborne Concept. Research and Development must be continued to make equipment smaller and cheaper to produce and to further test the capacity of ADS-B, possibly working together with research labs or engineering colleges. But this first step is very encouraging. The DGAC’s services worked hard to make this first experiment possible and will remain closely attentive to future developments.”

This cooperation between the firms Airborne Concept and Egis is a first step towards making the use of drones above our heads safer. Without a doubt, this very aeronautical approach is unavoidable if the manufacturers in the drone field are to avoid clashing with the traditional users of our skies whilst also reassuring government authorities who are very sensitive to cases of illegal overflight.

About Airborne Concept

The firm Airborne Concept sas, founded in 2014 by aeronautics specialists, is widely acknowledged by leading figures in the field (defence, surveillance, security, etc.) thanks to the high quality of its products. With a Research and Development team boasting a wide spectrum of expertise, it is capable of offering its clients genuine know-how and the chance to benefit from the growth forecast for the sector. . It offers its clients integrated and tailored solutions: ¬ Design and marketing of fixed and multi-rotor drones with a maintenance and repair service ¬ Design office for the development of creative, innovative and value-added solutions such as the Drop ‘n Drone, the world’s first air-launched drone ¬ Training in remote control of professional drones ¬ Additional services with a dedicated team to fulfill requests for aviation services, 24/7.

About Egis

€854 million managed turnover in 2014

12,000 employees

Egis is an international group offering engineering, project structuring and operations services. In engineering and consulting, its sectors of activity include transport, urban development, building, industry, water, environment and energy. In roads and airports its offer is enlarged to encompass project structuring, equity investment, turnkey systems delivery, operation and maintenance services and mobility services. Employing 12,000 people, including 7,500 in engineering, the group generated a managed turnover of €854 million in 2014. Egis is 75%-owned by the French “Caisse des Dépôts” and 25%-owned by Iosis Partenaires (a “partner” executive and employee shareholding). Web site:

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