Helicopter manufacturers are facing challenges in the future that their fixed-wing counterparts will avoid. Aeroplanes are likely to change in subtle ways–new materials, new shapes, new fuels–but the vertical take-off and landing (VTOL) industry is facing a revolution that will change aircraft shapes, types, propulsion systems, fuels and most of all, customer demands. The traditional helicopter will always be there when its needed, but meteoric rise of the air taxi concept and the involvement of disruptive companies like Uber and Google is driving development to meet visionary demands.
The result is a VTOL future that is doubled-sided: for short urban missions we’ll be using small, mostly electric-powered machines that may even be autonomous, and for long, inter-city transport, we’ll be flying on helicopters that are fast in the cruise, whisper-quiet…