That was really amazing. I've been following it closely on YouTube but to see it actually fly - mind boggling! Not quite clean room facilities. The nose blew over in a storm. Locals streaming video from cameras mounted on telegraph poles. When it landed various parts came shooting off spraying gas as they tumbled away.
Full-flow engine - first to ever fly. And boy did it fly!
I love it. Back yard hacking hardware.
Summary - SpaceX are the first people to land rockets for reuse. Then they go and do the same thing with a different engine design, different fuel, in a water tower controlled with Falcon 9 reaction control system.
Quick question for the experts:
1 - how do they measure altitude? GPS is notoriously poor at this.
2 - any idea of how the control software was written for a flying water tower? Could they use the Falcon 9 software?