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Hace 2 días · Qian Xuesen (1911–2009), widely recognized as the Chinese ‘father of spaceflight,’ is a household name within China but remains relatively obscure on the international stage. Trained at the California Institute of Technology, he co-founded the Jet Propulsion Laboratory before returning to China in 1955, where he became instrumental in the space program and missile industry.
Hace 2 días · e. The People's Liberation Army Rocket Force, [a] formerly the Second Artillery Corps, [b] is the strategic and tactical missile force of the People's Republic of China. The PLARF is the 4th branch of the People's Liberation Army (PLA) and controls China's arsenal of land-based ballistic, hypersonic, cruise missiles—both nuclear and conventional.
- 1 July 1966; 57 years ago
- People's Republic of China
- Chinese Communist Party
- Tactical and Strategic Missile Forces
Hace 2 días · "Qian Xuesen" in the naval circles: The leap of China's ship science and technology In the vast field of marine science and technology, there is a young scientist who has conquered a world technology at the age of 25.
Hace 3 días · Qian Xuesen and the Yangtze River Computer Shi QingShi Qing tells the story of Qian Xuesen's systems theory and his idea of the "Yangtze River Computer," for...
Hace 8 horas · It was during this period that the concept of Virtual Reality was introduced to China, under the proposal of Qian Xuesen, translated into Lingjing technology (Jiali 2021). However, at this time, research work was still at a theoretical level, and the production of related hardware devices had not yet emerged.
Hace 4 días · In April 1937, Caltech mathematician Qian Xuesen joined the Group. Several months later, Weld Arnold, a Caltech laboratory assistant who worked as the Group's official photographer, also joined. The main reason for Arnold's appointment to this position was his provision of a donation to the Group on behalf of an anonymous benefactor ...
Hace 5 días · Qian Xuesen's ballistics and Sanger's ballistics essentially use the principle of flooding, but because Sanger's trajectories are mostly outside the atmosphere above 100 kilometers, the air is thin and the resistance is small, and the missile's flight speed can reach. 20 to 25 Mach, here is an explanation of what unit Mach is.
