Aussie Drone Hits 650km/h: You Won't Hear It Coming

An Australian outfit has just supercharged their drone, pushing its top speed from a brisk 450 km/h to a blistering 650 km/h (over 400 mph). But before you go reaching for your wallet, there’s a catch: inquiries are strictly limited to ‘authorised institutions’. That’s industry shorthand for: if you aren’t a government agency, you aren’t on the guest list.