When vertical take-off meets fixed-wing flight

We developpe drones that combine the versatility of a helicopter and the efficiency of a fixed-wing airplane, thanks to our patented propulsion system : the CERCA-ROTOR®
The CERCA-ROTOR® is inspired by the time-tested Voith-Schneider cycloidal technology, widely used in the naval world

Compact propulsion

A CERCA-ROTOR® generating 300 N of thrust is 3.5 times smaller than a conventional propeller delivering the same force, while eliminating the risks of exposed blades.

Wind resilience

With CERCA-ROTOR^®

Without CERCA-ROTOR^®

In strong winds and adverse conditions, CERCA-ROTOR® powered drones maintain a perfectly stable hover, outperforming other multirotors of comparable size

Lift & Cruise

Vertical lift

Horizontal lift

The same CERCA-ROTOR® provides both vertical lift and forward flight for the drones it powers

Sloped landing

The CERCA-ROTOR® is able to modify, adjust and hold the drone’s attitude in flight to meet the operational needs of the mission, and to land on uneven and sloped surfaces