China has reached a significant milestone in its aerospace endeavors by successfully conducting the first vertical takeoff and landing test of a reusable rocket at an altitude of 10 kilometers. The test took place on June 23 at the Jiuquan Satellite Launch Center in northwest China.
At approximately 1 p.m., the rocket, developed by the China Aerospace Science and Technology Corporation (CASC), stood poised on the launch pad. With a diameter of 3.8 meters and powered by three variable-thrust liquid oxygen-methane engines, the rocket ascended smoothly to reach an altitude of around 12 kilometers. Following its ascent, it commenced a controlled descent, deploying its landing legs upon reaching 50 meters above the ground. The mission culminated with a soft and precise vertical landing on the designated recovery pad.
This test represents the largest vertical takeoff and landing flight of a reusable rocket in China to date. It also marks the first time that domestically developed liquid oxygen-methane engines with variable thrust capabilities have been utilized in a return flight reaching 10 kilometers.
The success of this trial validates several critical technologies, including the rocket’s structural integrity, high-precision navigation, and landing buffer mechanisms. These advancements are pivotal as China moves forward with plans for the maiden flight of a 4-meter diameter reusable carrier rocket scheduled for 2025.
This achievement not only demonstrates China’s growing prowess in space technology but also signifies a step forward in the global pursuit of reusable rocket technology, which promises to make space exploration more sustainable and cost-effective.
Reference(s):
China's reusable rocket finishes 1st 10 km vertical takeoff, landing
cgtn.com
