Boeing says it will make planes able to fly on 100% biofuel by 2030
It’s the engines that matter really, isn’t it, not the aircraft?
But it does rather point up a point. For some uses at least – and aviation seems an obvious one – it’s likely to be cheaper to synthesise the fuel from green starting points – say, green hydrogen – than it is to change the entire infrastructure and technology in use.
The interesting thing being whether that’s possibly true of cars……