锦衣卫
Zhuque-3 chief commander reveals cause of Y1 rocket's failed recovery, saying its data contributed to Y2's success_我的网站
A | 北方瓷韵，辽宁省第二届中青年陶瓷艺术家作品，抚顺大官窑邀请展，将于11月21日至28日，在辽宁美术馆开展。 此次主题邀请展 围绕北方瓷器做了多维度延伸，衍生出多种艺术展现形式，融入了更多的风土人情。
The recovery of the first stage of Zhuque-3, China's first reusable carrier rocket developed by LandSpace, was failed during a test flight back on December 3, 2025, while the second stage of the rocket managed to successfully enter the designated orbit, according to the Xinhua News Agency.
Dai Zheng, chief commander of Zhuque-3, said that when the rocket was about 3.3 kilometers above the ground, it needs to perform a rapid deceleration maneuver by reigniting its engine, a process known as a "landing ignition."
"The ignition sequence was completed and the engine did ignite, but abnormal combustion occurred afterward. The rocket eventually crashed near the edge of the landing pad," Dai said, according to CCTV.
Although the rocket did not achieve a successful recovery, the mission, China's first orbital-class rocket first-stage recovery test, collected telemetry data during the return phase, provided a clearer picture of the flight environment throughout the recovery process, and yielded a large amount of valuable first-hand test data, per CCTV.
Drawing on the data collected from the Zhuque-3 Y1 mission, the development team made improvements to the Y2 launch vehicle.
Eight months after the Y1's unsatisfying recovery, the Zhuque-3 Y2 reusable launch vehicle on Wednesday conducted a flight test, carrying not only a satellite payload but also successfully carried out a major test of China's emerging reusable rocket capabilities. After completing its orbital mission, the rocket's first stage attempted a controlled return and recovery.
The Y2 mission was conducted on the basis of experience accumulated from the previous flight test, with improvements focused on recovery reliability, flight control and engine performance.
LandSpace said it optimized the first-stage landing propulsion scheme by reducing the number of engines used during landing ignition, simplifying system design and improving reliability during the recovery phase. The company also added an autonomous safety control function capable of predicting landing points based on flight conditions and making corresponding safety adjustments.
Global Times
。 大官窑陶瓷 是抚顺具有代表性的一张文化名片，也是抚顺历史的鲜活见证。此次邀请展将有助于更多人知道大官窑陶瓷、了解大官窑陶瓷、增加大官窑陶瓷的辐射效应，将大官窑陶瓷等北方地区的代表性陶瓷推向更高的展示平台。 抚顺大官窑陶瓷文创园市场部经理王玲说：“我通过市场了解，发现大官窑非常有特点，而且受欢迎。所以，我希望把家乡的产品大力推广到全国，弘扬北方陶瓷文化。” 今年初，抚顺大官窑陶瓷文创园市场部开始联系省内的青年艺术家，向他们发出展览邀约，得到热情回应。大家希望通过承办活动展示优秀的陶瓷作品、增进青年陶瓷艺术家的交流，推动以大官窑陶瓷等陶瓷类型为代表的北方陶瓷在艺术表现、产业形成等方面高质量发展。 沈阳工学院大官窑陶瓷工作室教师瞿佳宁说：“这次展览汇聚了辽宁省优秀的青年陶瓷艺术家，大家可以互相沟通交流。
B | 我认为这次展览是一个非常好的推广与宣传传统文化的机会，让大家对大官窑陶瓷有一个更深入、更透彻的了解。
C | ” 大官窑陶瓷是具有生命的陶瓷艺术表现载体，未来，抚顺大官窑陶瓷文创园希望将活动常态化、持续化开展，透过陶瓷讲好辽宁故事、抚顺故事。 责任编辑：李丹。
D |
Current article:http://www.laojiusidaosenleliao.bond/list_8s4z/af8.xls
Published on:07:40:41