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

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Up to 10 hours of uninterrupted flight

without the need for recharging

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Maximum altitude up to 4500 m

for optimal coverage of the territory

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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

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High Quality

We guarantee high quality through certified processes and management systems – ISO 9001, ISO/IEC 27001, 27701, 20000-1 and others

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Flexibility

An integrated and personalized approach, tailored to the specific operational and regulatory requirements of the clients.


Drones for Special Operations

rugged, throwable device for hazardous indoor operations

Impact-resistant device for operations in hazardous confined spaces

Sky-Hero Sigyn MkI by Axon is a rugged and lightweight small unmanned ground vehicle (sUGV) specifically designed to collect and transmit real-time audio and video reconnaissance data.
The device is ideal for short-range reconnaissance missions in environments with numerous obstacles, as well as in areas without access to GPS and cellular networks. It features front and rear low-light wide-angle cameras and eight controllable infrared (IR) LEDs that enhance the safety and success of tactical missions.

drone for For close quarter scouting missions

For reconnaissance missions in confined spaces

Loki MkII is an impressive tactical unmanned aerial vehicle (UAV) designed for indoor use and close-range reconnaissance missions. It operates in crowded and dark environments to position a microphone and camera for gathering critical intelligence. This enables rapid situational awareness and precise decision-making, while enhancing team safety.

Drone enterprise solutions

Drones for Improving Public Safety

Specialized solutions help emergency response teams act faster and more safely through real-time aerial reconnaissance. These technologies are deployed in key areas such as firefighting, search and rescue, law enforcement, and disaster management, providing critical visual and thermal information. The primary goal is to improve situational awareness and enable precise decision-making, which minimizes risks for field personnel and saves lives.


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

security

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

Delivery of unmanned aerial systems class “Small” for the Ministry of Defense – Ground Forces, realized in strategic partnership with Telesis using the developed in Bulgaria BLS TERES-02.

Delivery of drones and specialized software for processing images and spatial data for the Ministry of Environment and Waters.

Delivery of Drone DJI Mavic 3 for the Institute for Information and Communication Technologies at the Bulgarian Academy of Sciences.

Delivery of 19 drones and specialized software for processing images and spatial data for the Ministry of Environment and Waters in the Republic of Bulgaria.