Rocket launches 3D printing to lead innovation

In a university in Xi'an, college students are putting their professional knowledge into practice by building a "rocket." Today, Dr. Dennis from the Erig Rocket Association at the Technical University of Braunschweig in Germany traveled all the way to Xi'an to learn about rocket technology from the students. Kang Boyi, a student from Northwestern Polytechnical University, explained: "Our rockets incorporate some new technologies. The tail and the body-connected ring were made using 3D printing, and even the nose cone was 3D printed. The rocket body is constructed from phenolic cloth, and the engine is built using water pipes." Though these small rockets may look simple, the students emphasized that they combine aerospace engineering, aerodynamics, and electronic information. They had been working hard for several days, and today was the moment to put everything to the test. [Image: A photo of the students' rocket, with dimensions 270x166] "Ready! Personnel, move back 100 meters. Countdown... launch!" A small rocket was launched and soared straight into the sky. After reaching a certain altitude, the parachute deployed smoothly, closely resembling a real space launch. Seeing the success of the launch, the students felt their hard work had finally paid off. One student said, "I'm really excited to see the rocket take off successfully. It has motivated me even more to study my field. I hope to go further and do better in this profession." [Image: A photo of the students celebrating, with dimensions 224x351] Dr. Dennis, an expert from the Erig Rocket Association at the Technical University of Braunschweig, commented: "Chinese students are very similar to German students. They are proud and full of potential. I believe there's a bright future for Sino-German cooperation in this field."

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