Hypersonic jet could slash flight time between New York and London to just 1 hour

This hypersonic jet could get travelers from New York City to London in under an hour. Venus Aerospace, a Texan aerospace company, is working on building a hypersonic jet, dubbed the Stargazer, that would travel about six times the speed of sound and reach much higher altitudes. The nearly 3,500-mile journey from New York to London typically takes about seven hours. Other high-speed aircraft have shortened the journey, but never by this much....