London to New York in LESS THAN AN HOUR: Brit engineers hopeful of Mach 25 jet BRITISH engineers have made a major breakthrough in their quest to create a space jet which could travel at 25 times the speed of sound and could get from London to New York in less than an hour. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Mammogram Centers Must Tell Women if They Have Dense Breasts, F.D.A. ProposesTuring Award Won by Three Pioneers in Artificial IntelligenceMonsanto Ordered to Pay $80 Million in Roundup Cancer CaseNASA satellite CRASH: NASA sends radiation probes on fiery Earth descent after six yearsClimate Fwd:: One Thing You Can Do: Brew a Greener Cup of CoffeeNASA asteroid tracker: Look out for 22,600MPH asteroid skim the Earth as close as MOON