#HTE
Firing a water rocket to 1km? Piece of cake
Our report yesterday that a water rocket formed from “2 x 2l fizzy drink bottles” may have ripped past an Airbus A321 departing Birmingham airport last year prompted some readers to mull the possibility of having a pop at the water rocket world altitude record.…
http://go.theregister.com/feed/www.theregister.co.uk/2016/02/02/water_rocket_challenge/