
Advanced Full Range Engine program envisions hybrid propulsion system paving
In the decades-long quest to develop reusable aircraft that can reach hypersonic speeds-Mach 5 (approximately 3,300 miles per hour/5,300 kilometers per hour) and above-engineers have grappled with t ... more
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Upgraded "space shuttle bus" aboard new carrier rocket
Long March-7, China's new generation carrier rocket, has carried an upper stage aircraft into the space in its maiden flight Saturday, said a senior space program official.
The upgraded model ... more
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Successful liftoff delivers Sentinel4 on MTG satellite to enhance atmospheric forecasting
Study challenges climate change's link to our wild winter jet stream
Consortium plans global shift toward net negative carbon economy
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Building a smart cardiac patch
Scientists and doctors in recent decades have made vast leaps in the treatment of cardiac problems - particularly with the development in recent years of so-called "cardiac patches," swaths of engin ... more
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Air Force awards two $1 billion contracts for next-gen engine
GE Aviation and Pratt & Whitney have each received U.S. Air Force contracts to develop the service's next generation of propulsion systems. ... more
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Poland moves towards multi-billion-euro Patriot missile deal
Polish Defence Minister Antoni Macierewicz on Monday said he would ink a letter of intent with US defence firm Raytheon to buy a Patriot missile system valued at an estimated 5 billion euros ($5.6 billion). ... more
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First British F-35 completes transatlantic crossing
The first of Britain's next-generation stealth fighters touched down in the U.K. for the first time, the Royal Air Force announced Thursday. ... more
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US reveals death tolls from drone and air strikes
The United States on Friday lifted the lid on one of the most controversial tactics of President Barack Obama's secretive counter-terror campaign, detailing for the first time the number killed in air strikes in countries like Pakistan and Libya. ... more
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