科技与人工智能
China's top-secret spaceplane can't hide in low-Earth orbit
来源: Ars Technica - All content · 发布于
A winged Chinese spacecraft bearing a strong resemblance to the US military's X-37B spaceplane was photographed in orbit by a passing US-owned commercial satellite in 2024, and we finally have the image. The Chinese spaceplane has delta wings, payload bay doors, a dark heat shiel
A winged Chinese spacecraft bearing a strong resemblance to the US military's X-37B spaceplane was photographed in orbit by a passing US-owned commercial satellite in 2024, and we finally have the image. The Chinese spaceplane has delta wings, payload bay doors, a dark heat shield, and a rear-mounted service module with power-generating solar arrays. In other words, the design of the winged ship is, to a great degree, a copy of the X-37B spaceplane flown by the US Space Force.
The photo was taken by a commercial imaging satellite owned by a company called Vantor, known as Maxar in 2024. Vantor is one of several companies that provide reconnaissance imagery of locations around the world to the US military and US intelligence agencies. The same Earth-imaging satellites can point their telescopes at objects in space.
Read full article Comments
相关报道
Chinese brands drop Mbappé after comment about 'Chinese dictator' meme
Kylian Mbappé's face appears in ads across China but now companies are cutting ties with him after he made comments apparently referring to Mao Zedong.
espn.com ·
The way Earth's 'thermostat' works may have changed during Pangea era
Life arose on Earth at least 3.5 billion years ago, and our planet has remained habitable ever since—not too hot, not too cold. These life-sustaining conditions are possible in part thanks to a built-in, carbon cycle–based climate "thermostat" that controls the amount of carbon d
Phys.org - latest science and technology news stories ·
Kylian Mbappé apologises after being dropped by Chinese brands for Mao Zedong comment
Video appears to show Mao Zedong called a ‘dictator’ Dongpeng and Mengniu end deals with the player Kylian Mbappé has apologised after the Real Madrid forward was dropped by major Chinese brands for apparently joking about Mao Zedong in a video that has gone viral. There were als
Business | The Guardian ·
A 2,700-year-old solar eclipse just revealed something surprising about Earth
A solar eclipse recorded more than 2,700 years ago is revealing surprising secrets about Earth's rotation and the Sun's ancient behavior. By correcting an eight-kilometer error in the location of an ancient Chinese capital, scientists were able to reconstruct a total solar eclips
All Top News -- ScienceDaily ·
A rock plunged 90 kilometers into Earth and revealed something unexpected
Scientists discovered a rock in Papua New Guinea that plunged more than 90 kilometers beneath Earth's surface, revealing a bizarre temperature pattern that challenges established theories of Earth's interior. The unexpected shift from unusually hot to relatively cold conditions c
All Top News -- ScienceDaily ·