GKN Aerospace is using its capability in the design and manufacture of lightweight aerostructures and EWIS, as proven on multiple Airbus, Boeing, Dassault and Gulfstream aircraft as well as the Lockheed Martin F-35.

The Cassio utilises VoltAero's hybrid-electric power in a pusher configuration, integrating a cluster of electric motors with a high-performance internal combustion engine that serves as the range extender.

Following its success in the development of the Cormorant, an unmanned VTOL aircraft, Urban Aeronautics now has its sights on the manned civilian market through commuter air taxis and emergency medical services.

In June magniX unveiled the all-electric 750hp magni500 electric propulsion system, the 375hp magni250 and the magniDrive. They produce no emissions and should reduce operating costs by up to 80 per cent.

Carbon offsetting is a process by which companies can mitigate CO2 greenhouse gas emissions by purchasing carbon credits with Avfuel. These are then reinvested in forestry, wind power, solar power, surf and biomass.

Compared to kerosene, biofuels emit less carbon throughout their life-cycle, from production to consumption. A group has been set up to look into production in southwest France.

VoltAero is evolving a family of aircraft with four to nine seats, tailored for operation by private owners, air charter companies, for point-to-point regional travel and in various utility category applications.