HyFLy provides Project Management, Consultancy and Engineering support for the application of Hydrogen and Fuel Cells systems in UAV, Aircraft and Marine propulsion, Static Energy Supply and more. Examples are the development of a 50kW propulsion system for a fast Rigid hull Inflatable Boat (Rib) and a small scale test setup consisting of a Hydrogen Tank, Fuel Cell System, Battery and 2kW Electric Outboard Motor for the Dutch Sailing Federation.