The YOYO project, initiated in the 1990s during a period of growing interest in the emerging category, was born from the need to fill a gap in the ultralight sector, which lacked truly functional two-seat helicopters. From this context, a clear vision emerged: to develop a light helicopter inspired by the technical solutions of higher-class aircraft, following a research path built on two parallel tracks — technical and practical — which led to studies on materials, design, ergonomics and safety.
Designed and built as an original and exclusive creation, the helicopter has now evolved into the YoYo Series 3, equipped with Lycoming aeronautical engines rated at 160 hp and 180 hp, derated respectively to 131 hp and 145 hp continuous. This choice reflects a design philosophy focused on safety, reliability and performance, with the option — upon request — to configure all composite components with exposed carbon fiber. Special attention has been devoted to cabin comfort, providing excellent visibility, ergonomic controls, two comfortable seats and dual luggage compartments of generous capacity.
Interior craftsmanship combines high-quality fabrics and leather with carbon fiber elements, creating an environment that is essential, practical and technically refined.
The avionics suite, a central point of innovation, offers a full-color EFIS system, featuring dedicated software and a display sized to integrate both propulsion and navigation parameters. The direct and intuitive handling, supported by the exclusive use of rigid control rods, ensures precise control in all flight conditions and a natural harmony between pilot and aircraft.
Safety remains a core principle of the YOYO project: certified aeronautical engine, anti-deflagration fuel tanks, tubular structure with sector pressurization (available on request), manual and electronic throttle management, dual RPM monitoring for engine and rotor, and continuous monitoring of all vital mechanical components. The highly favorable power-to-weight ratio expands operational possibilities, delivering high-level performance with reduced fuel consumption.
In addition to the YoYo Standard, the YoYo Series 3 Advanced is available—a 600-kg model that falls under a different regulatory framework and enables specific missions and configurations defined for this weight class.
