Second Scramjet Successful

Here's the Link.

Australian scientists have developed an advanced supersonic jet engine that could profoundly revolutionize warfare and jet travel. The Sydney Morning Herald reported Monday that a University of Queensland team headed by Professor Allan Paull launched their HyShot program -- a two-stage Terrier-Orion rocket carrying their innovative supersonic scramjet -- skyward more than 200 miles to a height of more than 180 miles before it crashed as planned into the desert 250 miles down range.

Scramjets use atmospheric oxygen to burn hydrogen fuel. If such engines were fitted to commercial aircraft they could eventually cut the traveling time between Sydney and London to two hours.

Within a decade. Think of the economic impact of that one!