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12 小时
on MSN
Jet engine maker Safran disappoints with cautious forecasts
By Gianluca Lo Nostro and Tim Hepher (Reuters) -French jet engine maker Safran gave a weaker than expected outlook for the ...
Interesting Engineering
15 天
Photos: New turboelectric engine boasts 61% more range than historic Concorde
Astro Mechanica's turboelectric adaptive engine combines electric car motor technology to create an efficient solution for ...
9 天
China’s 99% efficient afterburner tech could make it ‘unrivaled in air combat’
Chinese scientists report they have developed a game-changing jet engine afterburner with near-100% fuel efficiency.
2 天
Bell X-1: 5 Super Fast Facts On The World's 1st Supersonic Jet
Nicknamed Glamorous Glennis in honor of Yeager’s wife, the Bell X-1 achieved Mach 1.06 (approximately 1,299 km/h or 807 mph), ...
7 天
on MSN
Chinese scientists increase fighter jet afterburner efficiency to nearly 100%: study
Pioneering technology to improve afterburner efficiency could make the Chinese military unrivalled in air combat.
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