text: Jet zooms into record books - at 7000mph A TINY unmanned jet has soared above the Pacific Ocean at nearly ten times the speed of sound - almost 7000mph - in a record-breaking demonstration of a radical new engine technology.
inputs: Jet zooms into record books - at 7000mph A TINY unmanned jet has soared above the Pacific Ocean at nearly ten times the speed of sound - almost 7000mph - in a record-breaking demonstration of a radical new engine technology.