April 24 is the 5th China Aerospace Day. Today, 50 years ago, China successfully launched the first man-made earth satellite, Dongfanghong-1, into space with its first carrier rocket, "Long March One," which opened the prelude to the Chinese nation's entry into space. A song "Dongfanghong" opened the prelude to China's spaceflight. The development and launch of the "Dongfanghong-1" satellite has enabled China to initially form a relatively complete supporting scientific research and production system of "artificial satellite + launch vehicle", laying an important foundation for the development of China's aerospace industry. Taking this as a starting point, "Beidou" leads the way, "Chang'e" asks the moon, "Tiangong" wins the victory ... The pace of China's space industry has never stopped. Promote the spirit of spaceflight and embrace the stars and the sea!
Responsible editor: [Luo Pan]