An anonymous reader quotes a report from Yahoo: A two-hour flight from Sydney to London is a step closer to reality after the latest successful test Wednesday of hypersonic technology in the Australian desert. A joint US-Australian military research team is running a series of 10 trials at the world’s largest land testing range, Woomera in South Australia, and at Norway’s Andoya Rocket Range. Hypersonic flight involves traveling at more than five times the speed of sound (Mach 5). Scientists involved in the program — called Hypersonic International Flight Research Experimentation (HIFiRE) — are developing an engine that can fly at Mach 7, Michael Smart of the University of Queensland told AFP. He added that the scramjet was a supersonic combustion engine that uses oxygen from the atmosphere for fuel, making it lighter and faster than fuel-carrying rockets. The experimental rocket in the trial on Wednesday reached an altitude of 278 kilometers and a target speed of Mach 7.5, Australia’s defense department said. The first test of the rocket was conducted in 2009. The next test is scheduled for 2017 with the project expected to be completed in 2018. It’s only a matter of time before such high-speed transportation technology is implemented into our infrastructure. Last week, Hyperloop One conducted a successful test of its high speed transportation technology in the desert outside Las Vegas. Read more of this story at Slashdot.