我国首颗商业航天卫星“嘉定一号”成功发射 - 2018年11月21日

Jiading-1, China’s first privately owned nanosatellite, was launched from the Jiuquan Satellite Launch Center in northwest China at 7:40am yesterday.
Jiading-1, designed and made in Shanghai, is the first satellite of Xiangyun, a communication constellation. Intended for low Earth orbit, it was launched on a Long March-2D carrier rocket along with three other nanosatellites and a new space environment research satellite.
A nanosatellite enables its operator to capture diverse markets with its ability to change things like frequency bands and coverage areas on demand.