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SM Series Drone – Pre-Order

Advanced European Hybrid-Lift Platform

The SM Series represents a new generation of modular VTOL systems.

Developed for reliability, power, and safety, it combines vector-based thrust control with active winglets for superior stability, even near stall speed.

In case of an engine failure, the drone remains controllable — sufficient power allows for a safe landing.

Tests are underway to validate dual-rotor autorotation landing, planned for summer 2026.

The composite fuselage is fully modular and replaceable, designed to evolve toward our next-generation heavy-cargo VTOL platform.

This model is not just a demonstrator — it’s our step toward the future of industrial flight.

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konturDesigned for professionals who demand more — the SM Series combines helicopter-grade lift capability with fixed-wing efficiency.
Built for logistics, inspection, and special missions — capable of carrying loads internally or by winch in helicopter mode.

  • Hybrid VTOL design — efficient cruise and powerful vertical lift in one platform.

  • Optional integrated winch system – enables lifting and lowering cargo by cable, just like a helicopter.

  • Dual cargo configuration:

    • Internal payload: up to 70 kg (cargo bay volume ~60 L).

    • External payload: up to 150 kg (winch, VTOL mode).

  • Modular composite airframe – fully configurable for different missions.

    • Interchangeable wings, pylons, and wingtips (winglets).

    • Winglet options:

      • Standard – for lift efficiency and stability.

      • Shortened aerodynamic winglets – for high-speed configurations (currently under development).

    • Optional auxiliary fuel tanks for extended range (reduces payload to 80 kg).

    • Optional additional onboard generators for increased electrical power output.

    • Configurations can be customized depending on customer mission profile – endurance, speed, or payload priority.

  • Open Linux-based avionics architecture — ready for mission-specific integrations.

  • EU-engineered design with focus on reliability and field serviceability.

Landing requirement: flat, hard surface with no more than 5° tilt.

Hybrid VTOL design — efficient cruise and powerful vertical lift in one platform.

Optional integrated winch system – enables lifting and lowering cargo by cable, just like a helicopter.

Dual cargo configuration:

  • Internal payload: up to 70 kg (cargo bay volume ~60 L).
  • External payload: up to 150 kg (winch, VTOL mode).

Modular composite airframe – fully configurable for different missions.

  • Interchangeable wings, pylons, and wingtips (winglets).
  • Winglet options:
  • Standard – for lift efficiency and stability.
  • Shortened aerodynamic winglets – for high-speed configurations (currently under development).
  • Optional auxiliary fuel tanks for extended range (reduces payload to 80 kg).
  • Optional additional onboard generators for increased electrical power output.
  • Configurations can be customized depending on customer mission profile – endurance, speed, or payload priority.
  • Open Linux-based avionics architecture — ready for mission-specific integrations.
  • EU-engineered design with focus on reliability and field serviceability.
  • Composite main fuselage
  • Fully assembled composite wing (interchangeable)
  • Left and right composite pylons
  • Swashplate system (aluminium/metal/plastic), pre-assembled with pressed bearings
  • Standard fuel system and central fuel tank (approx. 1h 20 min endurance incl. reserve)
  • Core electronics, data buses, and sensors
  • Onboard computer (Linux OS) with 1-year software update subscription
  • 5G communication system, upgradable with redundant link options
  • Integrated winch system for helicopter-style cargo operations.
  • Auxiliary fuel tank kit – extend endurance up to 5 hours (reduces payload to 80 kg).
  • Alternative propeller + transmission sets – tune lift and ceiling (up to +40% in VTOL mode; cruise disabled in this configuration).
  • Winglet variants: standard, endurance, or short-range high-speed versions (in development).
  • Next-generation Swashplate System, available summer 2026.
  • Composite replacement parts – pylons, wings, fuselage panels.
  • Backup 5G + RF communication modules and extended sensor sets.

Specifications

  • Dry weight: 150 kg

  • Maximum takeoff weight (MTOW: 310 kg

  • Internal cargo capacity: 80 kg

  • External cargo (winch, VTOL mode): up to 150 kg

  • Powerplant: 2 × 24 hp engines (other configurations possible)

  • Onboard generators: 800 W

  • Flight time (central fuel tank): 1h 20min

  • Flight time (with auxiliary tanks): up to 5h

  • Speed in VTOL mode: up to 45 knots

  • Cruise speed: up to 180 knots

  • Practical ceiling (cruise mode): 5,000 m with up to 50 kg payload

Pre-Order Information
The SM series drone can be equipped with different powerplant options.
Certification is currently in progress; the drone is not yet certified.
Pre-orders are open for early adopters.

  • Delivery as-is, with assembly instructions (approx. 3 days assembly time)

  • Available also as a KIT version

Be among the first to fly the future.

Pre-orders for the SM Series are now open for early adopters and professional operators.
Fill out the form below to reserve your place in the production queue and receive priority updates on certification and delivery.

    Support the Future of Flight

     

    Our drone project is developed by a passionate international engineering team determined to redefine the future of aerial transport.
    We’ve already launched a test crowdfunding campaign on Indiegogo, marking the first step toward community-backed innovation.

    Now, we are preparing a second large-scale crowdfunding campaign, focused on final certification, production tooling, and flight testing.

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    Join us, share our vision, and become part of the movement shaping the future of heavy-lift drones.

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