China has successfully launched three satellites, including remote sensing 37

Thanks to CTOnews.com netizens for the dry and moisturizing clue delivery! CTOnews.com, January 13, according to CCTV news, 15:00 on January 13, 2023, Beijing time, China used the long March 2d carrier rocket from the Jiuquan Satellite launch Center to successfully launch the remote sensing satellite 37 and the test satellite 22 A / B. the satellite entered the intended orbit smoothly, and the launch mission was a complete success. The three satellites launched this time are mainly used for in-orbit verification tests of new technologies such as space environment monitoring. This morning, the Asia-Pacific 6e satellite was also successfully launched.

This launch mission also carries and launches two small satellites, namely Test 22 A developed by the eighth Academy of Aerospace Science and Technology Group and Test 22 B developed by the Chinese Academy of Sciences. Test 22 An is mainly used in the fields of land census, urban planning and disaster prevention and reduction, while Test 22 B is mainly used in haze detection, water pollution monitoring, crop growth monitoring and land and resources census.

CTOnews.com learned that the long March 2D carrier rocket is a liquid two-stage carrier rocket at room temperature, which has the characteristics of "high reliability, good economy, and strong adaptability", and can support various launch requirements, such as single-satellite, multi-satellite parallel, series, and carrying. Its sun-synchronous circular orbit has a carrying capacity of 1.3 tons (700 km).

This launch is the 73rd launch of the long March 2D carrier rocket and the 461st launch of the long March series of carrier rockets.