On March 27, 2026, China successfully launched the Shiyan-33 satellite, marking a significant milestone in its space exploration endeavors. This mission is notable as it represents the 635th flight of the Long March rocket series.

The launch occurred at the Jiuquan Satellite Launch Center, located in northwest China. A Long March-2C rocket, incorporated with the Yuanzheng-1S upper stage, lifted off precisely at 12:11 p.m.

After a flawless ascent, the Long March-2C rocket successfully delivered the Shiyan-33 satellite into its designated orbit, further advancing China's capabilities in satellite technology.

The primary objective of the Shiyan-33 satellite is to conduct critical scientific experiments pertaining to the detection and analysis of the space environment.

With each mission, the Long March series continues to underscore China's commitment to enhancing its position in global space exploration and science and technology.

The success of the Shiyan-33 satellite adds to a rich legacy of the Long March series, which has been fundamental in supporting China's growing ambitions in space.