Unmanned aerial systems (UAS)
Unmanned aerial systems (UAS)
KONTRAX possesses significant expertise in the field of unmanned aerial systems and maintains a strategic partnership with the Bulgarian company Telesis. As part of this partnership, the two companies successfully implemented a project for the Ministry of Defense, involving the delivery and deployment of the TERES-02 unmanned aerial system, developed and manufactured in Bulgaria.

Technical parameters
Teres 02: Long battery life and high performance
Our unmanned systems ensure
Up to 10 hours of uninterrupted flight
without the need for recharging
Maximum altitude up to 4500 m
for optimal coverage of the territory
Payload up to 50 kg
for various types of specialized equipment
The systems are equipped with multifunctional sensors
- Real-time visual and thermal surveillance
- Radar scanning to detect concealed targets
- Target designation and coordination with other systems
- Impact assessment and terrain analysis
- Aerial mapping of large areas
- SAR (Synthetic Aperture Radar)






Why you should choose KONTRAX?
KONTRAX combines years of experience, high-tech partnerships, and proven expertise in the security and defense sector
Reliability
The demonstrated system integrator with a focus on the realization of complex and hybrid projects
Expertise
Strategic partners of global leaders such as General Dynamics and AXON
Service
They are companies with a presence throughout Bulgaria and the capacity for national level support
High Quality
We guarantee high quality through certified processes and management systems – ISO 9001, ISO/IEC 27001, 27701, 20000-1 and others
Flexibility
An integrated and personalized approach, tailored to the specific operational and regulatory requirements of the clients.
Drones for Special Operations
Technological Sustainability
How can we help you?
The BLS TERES-02 is designed for reconnaissance and surveillance missions and meets modern requirements for operational reliability, autonomy, and security. At KONTRAX, we also offer:
Design, manufacture, and maintenance of “flying wing” and “multicopter” UAVs
Surveillance, Reconnaissance, and Monitoring Solutions
Systems for Disaster and Accident Prevention and Management
Integration of the UAS with communication, command-and-control, and analytical systems
Success Stories
Take a look at some of our successfully implemented projects involving unmanned




