Significance of China's successful launch of Remote Sensing Satellite No.39

The significance of China's successful launch of Remote Sensing Satellite 39 is as follows:

China successfully launched the Remote Sensing No.30 10 satellite, and this launch also carried 1 Apocalypse 15 (Ruijin/Rainbow Fish). The successful launch of this star means that the first phase of the Apocalypse Constellation of China Internet of Things has been completed.

At this time, the time return rate of the constellation reaches 1.5 hours, that is, 1.5 hours can complete information collection anywhere in the middle and low latitudes of the earth; The working power of the ground satellite terminal is reduced to 0. 1W (100 MW).

It is reported that Apocalypse Constellation plans to complete the networking of all 38 satellites by the end of 2022, which will realize the global coverage of the constellation system of the Internet of Things, with real-time time resolution and low power consumption of ground terminals of 0.05 watts.

More information is as follows:

The Long March II C carrier rocket, which launched three satellites of Remote Sensing 30 10 group, was developed by China Academy of Launch Vehicle Technology under China Aerospace Science and Technology Corporation. According to Xing Jianwei, the chief designer of Rocket II C, the first group of remote sensing satellite No.30 was launched on September 29th, 201July.

In four years, Chang 'e-3 rocket sent all 30 remote sensing satellites of ten groups into the predetermined orbit with high precision, with a success rate of 100%, which fully demonstrated the high reliability of the "Golden Rocket". This year is the year of high-density launch of Chang-II-C rocket. It is estimated that eight launch missions will be carried out in three inland launch sites, setting a record for the number of launches of this model.

Facing the situation of high-density launch, the model team continuously improved the work efficiency of the launch site by taking effective measures such as process optimization, personnel planning and ground equipment turnover planning in advance, and shortened the launch cycle of Xichang launch site from 12 days to 9 days, which was implemented in this mission.

At 8: 00 on July 2002119, China's Remote Sensing No.30 10 satellite was successfully launched in xichang satellite launch center, which was the 380th flight of the Long March series of launch vehicles.

202 1 is the year of China aviation. First, Zhu Rong successfully landed on Mars through perseverance, breaking the monopoly of the United States on Mars. On June 17, Shenzhou 12 was successfully launched, and all the "skill points" needed to complete the full mission and full-mode round-trip between heaven and earth were collected.