On November 13, 2022, Changguang Satellite Technology Co., Ltd. held an expedition ceremony for eight satellites in Changchun Aerospace Information Industrial Park, including the "Tianfu Constellation" Dongpo 08~10 stars, "Daoda Constellation" Tianluo Star and Tianxin Star, "JL1" high score 03D47 stars, "JL1" high score 03D50 stars, and "JL1" platform 01A01 stars. Leaders and staff representatives of the Company and cooperative units participated in the activities.
Meishan "Tianfu Constellation" Dongpo 08~10 stars ("JL1" high score 03D44~46 stars), "Daoda Constellation" Tianluo Star and Tianxin Star ("JL1" high score 03D48~49 stars) are small and light high-resolution optical remote sensing satellites jointly developed by Changguang Satellite Technology Co., Ltd., Meishan Huantian Intelligent Technology Co., Ltd. and Beijing Daoda Tianji Technology Co., Ltd. "JL1" high score 03 series satellites are the important achievements of the company in practicing the concept of mass production, with the characteristics of low cost, low power consumption, low weight and high indicators.
The "JL1" platform 01A01 satellite is a flexible satellite platform independently developed by Changguang Satellite Technology Co., Ltd. according to the design concept of CubeStar. The satellite can perform flexible stand-alone conversion according to the integration requirements of different loads. It is characterized by high integration, strong carrying capacity, light weight and low cost. The "JL1" platform 01A satellite is positioned on a 20kg multifunctional operational satellite platform, which supports long-term three-axis earth work of the payload and can adapt to remote sensing, communication, navigation and other loads. It has the advantages of multi-function and reliability of the operational satellite, as well as the advantages of low-cost and rapid development of CubeStar.
The eight satellites on this expedition will be launched in the Yellow Sea recently. After successful launch, they will be networked with 70 "JL1" satellites in orbit, which can provide rich remote sensing data and product services for agriculture, forestry, ocean, resources, environmental protection, meteorology, urban construction, scientific experiments and other fields.
On November 12, the party committee of the company decided to establish the "JL1" high score 03D and platform satellite temporary party branch. After the satellite arrives at the launch site, the temporary party branch will give full play to the role of the grass-roots party branch as a fighting fortress and the vanguard role of the party members, concentrate on overcoming difficulties at the critical moment, and make every effort to ensure the smooth implementation of the satellite launch site test task.