Cooperation on proposal of prototype helicopter with coaxial rotors. Design of steel parts (output and gearbox shafts and gears), aluminum parts (drive and gear casing, steering system), weldments (supporting frame) and composite parts (interior and exterior parts, main propeller blades and others).
Development of propulsion system for hydrofoil vessel. Design, commissioning, testing and prototype production support (machined aluminum parts).
Design and manufacturing support for electrically powered UL aircraft, including powertrain and battery installation and molds design for fiberglass parts.
Development of jet unit for jetsurf vessel. Design, commissioning, testing and prototype production support (cast aluminum parts, both steel and aluminum machined parts, composite casings).
Proposal of connection of Wankel internal combustion engine with electric generator. Project included designing of welded support frame and measuring stand, drawing documentation, production assurance, prototype commissioning.