China’s Earth-Observation Radar Satellites Launch
China Aerospace Makes History with 65th Launch This Year
China Aerospace Science and Technology Corp. announced the successful launch of four Earth-observation radar satellites into space early Tuesday morning. This achievement marks China’s 65th space launch this year and the 553rd flight of the Long March family, the nation’s main launch vehicle fleet.
Taiyuan Satellite Launch Center: The Mission Control
The Long March 2D rocket soared into the sky at 2:50 am from Shanxi province’s Taiyuan Satellite Launch Center. This powerful launch vehicle, created by the Shanghai Academy of Spaceflight Technology, runs on liquid propellants. With its impressive 300-metric-ton liftoff thrust, the rocket can easily transport payloads to orbit. Specifically, it can carry a 1.3-ton spacecraft to a sun-synchronous orbit 700 kilometers above Earth. This capability makes the launcher ideal for deploying China’s Earth-observation radar satellites. Furthermore, the vehicle’s design ensures reliable performance for various mission types.
PIESAT-2 Satellites: Equipped with Synthetic Aperture Radar Technology
GalaxySpace, a Beijing-based private company, created four advanced PIESAT-2 satellites. These spacecraft boast cutting-edge synthetic aperture radars for capturing detailed images. Additionally, they incorporate efficient data processors and autonomous planning systems. Notably, China’s Earth-observation radar technology enables continuous monitoring of specific regions, regardless of weather conditions. The Long March 2D rocket successfully deployed these satellites, enhancing the nation’s remote sensing capabilities. Consequently, this launch marks a significant step forward in China’s space observation program
Radar Technology: A Game-Changer for Public Services
Duan Xiao, the satellites’ chief designer, emphasized the importance of synthetic aperture radar technology. This advanced system enables continuous monitoring of specific Earth regions, regardless of time or weather conditions. Consequently, it significantly impacts various public service sectors, such as land resource management and natural disaster detection. Moreover, China’s Earth-observation radar satellites enhance the nation’s geological mapping capabilities. The Long March 2D rocket successfully deployed these spacecraft, marking a crucial advancement. As a result, China strengthens its position in critical areas of Earth observation and environmental monitoring.
Long March 2D Rocket: A Reliable Launch Vehicle
The Long March 2D rocket has proven to be a reliable launch vehicle, with a successful track record of deploying satellites into space. With its advanced propulsion system and precise navigation, the rocket model has become a staple of China’s space program.
China’s Earth-observation radar satellites showcase the nation’s dedication to enhancing its space capabilities. The Long March 2D rocket successfully deployed these advanced spacecraft, highlighting China’s technological prowess. GalaxySpace’s cutting-edge synthetic aperture radar technology equips these satellites with powerful monitoring abilities. Consequently, this achievement opens new possibilities for global Earth observation efforts. Furthermore, this milestone signifies a leap forward in China’s space program, attracting worldwide attention. As a result, the country is well-positioned to make significant contributions to international remote sensing initiatives
Source: China Daily