EDePro, Engine Development & Production


The future goes vertical

UAV – Intelligence in Service of Demanding Defense and Aerospace Missions

ALECS I is our advanced, electric-powered fixed-wing UAV solution. Due to its proven vertical lift technology, this divisional aircraft does not require the support of an airport runway, launcher, booster or any costly logistics – it can successfully take off from and land on any type of terrain. It is also ranked as an aircraft that combines the best qualities of both drones and horizontal unmanned aero vehicles. Its leading-edge construction materials, field-proven technology and high-precision manufacturing resulted in quick and easy mode switching, whereas its electric propulsion made the aircraft safer and more efficient. This is why ALECS I is used in demanding military operations, as well as intelligence and observation missions – while carrying up to 6 kg of payload.

ALECS II is our more robust and technologically improved version of ALECS I. Compared to helicopters, this UAV sophisticated solution’s hybrid propulsion has many advantages. It can reach a higher cruising speed while spending less energy, thus having an increased efficiency. Also, it has a significantly longer flight time, a greater endurance and a payload capacity of 25 kg. Groundbreaking electronics technology and design, including advanced optoelectronics and video-transmission system, make it capable of fulfilling a wide range of tasks, from artillery support and offensive drone operations to observation and surveillance. As pioneers of advanced UAV design and flight tests, our team offers custom development and payload integration that will suit our customers’ unique requirements and contribute to their missions’ success.



  • Fully powered by electricity
  • Vertical takeoff and landing, regardless of terrain
  • Modern electronics technology
  • Optoelectronics and video-transmission


  • Hybrid propulsion (mid-flight battery charging)
  • Starter generator (up to 3 kW)
  • Vertical takeoff and landing, regardless of terrain
  • Enhanced electronics technology
  • Optoelectronics and video-transmission
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If you are looking for state-of-the-art technology, do not hesitate to contact us!

EDePro can tackle your entire project, or provide expertise to a specific area.