China-ESA SMILE Satellite Completes Launch Preparations, Set for April 9 Vega-C Liftoff
Summary: The Solar wind Magnetosphere Ionosphere Link Explorer (SMILE), jointly developed by the Chinese Academy of Sciences (CAS) and the European Space Agency (ESA), has completed all launch preparations at the Guiana Space Centre in Kourou, French Guiana, including integration with its Vega-C launch vehicle. The launch window is confirmed for April 9 local time. This marks China's first mission-level, comprehensive deep cooperation in space science with ESA, and serves as the capstone of CAS's Space Science Priority Program Phase II.
Credit: ESA
Mission Highlights
SMILE will employ soft X-ray imaging technology to achieve the first-ever global-scale imaging of Earth's magnetosphere. This groundbreaking observation capability is expected to yield scientific breakthroughs in space weather forecasting and fundamental magnetospheric physics.
The joint China-Europe team is closely monitoring launch site weather conditions and the final technical status of both the rocket and satellite to ensure an on-time launch.