Since Back to the Future, you're far from alone if you've wondered where the heck your flying car is already. Sure, we've seen pitches by the likes of Kitty Hawk, which is backed by Google co-founder Larry Page, and Slovakian startup AeroMobil — but the reality of a flying car still seems a way off. An Australian startup called Alauda has an ambition to fast-track that reality with its electric, low-altitude aircraft, the Airspeeder Mark I.