The Sixth Academy of China Aerospace Science and Technology Corporation released three commercial aerospace engine products on the 22nd. The engines will boost China's commercial aerospace development and enhance China's ability to enter space on a large scale and at low cost.
The YF-102 engine unveiled at the promotion conference is China's first open-cycle, reusable liquid oxygen kerosene engine. On April 2023, 4, as the first-stage power of the Tianlong-2 commercial rocket, it successfully achieved its first flight.