NASA's Mach 9.6 X-43A 'Hypersonic Scramjet' Is Still An Engineering Marvel

NASA's experimental X-43A didn't have a pilot and couldn't fly independently, but its blisteringly high speeds showed that ...
National Security Journal on MSN

10 Seconds at Mach 9.68: The Brief, Glorious Life of the X-43A

A, the unmanned experimental aircraft that holds the world record for the fastest flight by an air-breathing jet. -As part of ...
El Adelantado de Segovia

Confirmed by NASA – X-43A became the world’s fastest atmospheric combustion-engine air vehicle

Can you imagine flying from New York to Los Angeles in less than 15 minutes? Although it seems incredible, there is an aircraft capable of this feat: meet ...