Nasa jet flies at &#39;10 times speed of sound&#39;
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A tiny unmanned Nasa &quot;scramjet&quot; set a new world speed record after flying at nearly 10 times the speed of sound. The 12ft supersonic combustion ramjet flew at just under 7,000mph - or around Mach 9.6.
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NASA on Monday will attempt to set an air speed record when it launches its pilot-less X-43A &quot;scramjet.&quot;. Paul Allen was first.
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NASA is hoping to break new speed records later today when it will set loose its third X-43A &quot;scramjet&#39;&#39; over the Pacific Ocean.
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A small, unmanned NASA jet flew into the record books Tuesday, setting a speed record for jet planes when it screamed out over the Pacific Ocean at Mach 9.6 speed -- almost 10 times the speed of sound -- project officials announced.
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In what promises to be a second record-breaking flight in less than eight months, NASA aims to make aviation history today by flying an airplane powered by a scramjet engine at 10 times the speed of sound.
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The future of hypersonic flight is uncertain, but next week a tiny unmanned NASA jet will try to hurtle into that unknown on a one-way trip at 10 times the speed of sound.
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LOS ANGELES NASA is is hoping to up the ante when it comes to speed. Later today it&#39;ll set loose its third X-43-A &quot;scramjet&quot; over the Pacific Ocean.
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The US space agency flies its X-43A hypersonic jet to a speed in excess of nine times the speed of sound.
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A supersonic bullet is fired with a record-breaking 10 megajoules of muzzle energy.
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World News &gt; Washington, Nov 17 : NASA&#39;s hypersonic experimental scramjet X-43A has broken the aircraft speed record by clocking 7000 miles per hour which is nearly 10 times the speed of sound.
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WASHINGTON: Nasa will conduct the final and fastest test flight of its pilotless X-43A hypersonic research aircraft, aiming to send it zooming across the Pacific Ocean at about 10 times the speed of sound - 3.2 km per second.
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The experimental scramjet engine is one that researchers hope will lead to super-high speed flight.
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An experimental jet engine has been  successfully tested at speeds of up to 11,000 km (6,835 miles)  per hour, or 10 times the speed of sound, during trials in  Australia's outback, defense scientists said on Friday.
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The Guinness Book of Records recognises the world speed record set by Nasa's X-43A hypersonic aircraft in March.
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An &quot;air-breathing&quot; test plane will attempt to break a world speed record for the second time in a year by flying at nearly 10 times the speed of sound.
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NASA is set to fly a jet at ten times the speed of sound or approximately 7,000 miles per hour today in a test over the Pacific Ocean.
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A tiny unmanned NASA &quot;scramjet&#39;&#39; soared above the Pacific Ocean Tuesday at nearly 10 times the speed of sound, or almost 7,000 mph (11,263 kph), in a record-breaking demonstration of a radical new engine technology.