There's a new X-plane in town. Bell Textron's tilt-rotor aircraft being built for DARPA's Speed and Runway Independent Technologies (SPRINT) program, which aims to combine the features of a helicopter ...
The next phase of Bell’s X-planes is on the horizon. The aviation company has just completed the Critical Design Review for the U.S.’s Defense Advanced Research Projects Agency (DARPA), underneath its ...
The new X-plane is now officially known as the X-68A. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on ...
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The F-47 NGAD fighter is already being built: Inside the "X-plane" tests that fooled America's rivals
Summary and Key Points: Boeing has shocked the defense world by moving the F-47 sixth-generation fighter into production just months after its 2025 contract award. -This unprecedented turnaround, ...
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Watch NASA’s X-plane reach 300,000 feet - "Space starts here"
The NASA X-15 rocket plane reached speeds of Mach 6.7 and altitudes of 300,000 feet, flying to the edge of space and back.
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