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门吱呀开时，两人已换了运动衣，手挽手出来了。说到这，你们或许能够理解这到底是个什么地方了。A team of NASA engineers demonstrated a technology first: fully autonomous X-ray navigation in space, which could revolutionize NASA’s ability to pilot robotic spacecraft to the far reaches of the solar system and beyond. NASA announced 10 new lunar focused Tipping Point partnerships with six U.S. companies. The Robotic Refueling Mission 3 launched to the space station aboard a SpaceX rocket. The technology demonstration will store and transfer super-cold cryogenic fluid in space, helping mature capabilities for robotic satellite servicing and refueling. The Integrated Solar Array and Reflectarray Antenna CubeSat mission advanced high-speed data downlink from space, a communications technology also used by two small satellites to relay InSight’s Mars landing data back to Earth. A small satellite achieved space-to-ground laser communications for the first time. The Optical Communication and Sensor Demonstration mission transmitted at a data rate of 100 megabits per second – 50 times greater than standard communications systems for spacecraft this size. NASA advanced additive manufacturing for rocket propulsion and successfully hot-fire tested a combustion chamber made using new 3D printing techniques. A team of engineers completed ground demonstrations of the autonomous capture portion of the Restore-L satellite servicing project. NASA’s three In-space Robotic Manufacturing and Assembly partners completed ground demonstrations of robotic arms, vision systems, additive techniques and other cutting-edge technologies to assemble structures in space. NASA’s Flight Opportunities program funded more than 40 payload flight demonstrations, providing opportunities for researchers to test new technologies and helping mature the suborbital flight industry. In September, the innovative heat shield technology, Adaptable Deployable Entry Placement Technology conducted a flight test. NASA awarded more than 550 small business contracts, totaling more than 0 million.