朱雀三号发射入轨，回收试验失败：发生异常燃烧

Core Viewpoint - The successful launch of the Zhuque-3 rocket marks a significant step in the development of low-cost, high-capacity, reusable launch vehicles by Blue Arrow Aerospace, despite the failure of the first stage recovery test [1]. Group 1: Rocket Specifications and Features - Zhuque-3 is a new generation of low-cost, high-capacity, and reusable liquid oxygen-methane launch vehicle developed by Blue Arrow Aerospace [1]. - The rocket features a two-stage design with a diameter of 4.5 meters for both stages and a fairing diameter of 5.2 meters, with an overall length of 66.1 meters [1]. - The propulsion system is based on the self-developed Tianque series liquid oxygen-methane engines [1]. Group 2: Launch and Recovery Test - The launch took place on December 3, successfully completing the flight mission with the second stage entering the designated orbit [1]. - The first stage recovery verification was conducted during the mission, but an abnormal combustion occurred, preventing a soft landing at the recovery site, resulting in a failed recovery test [1]. - Despite the failure in recovery, the mission validated the correctness and rationality of the entire testing, launching, and flight process, as well as the compatibility of various system interfaces [1]. Group 3: Future Plans and Improvements - The development team plans to conduct a comprehensive review of the test process and identify the cause of the failure, aiming to optimize the recovery plan for future missions [1]. - The acquisition of key engineering data during the flight will support subsequent launch services and the reliable recovery and reuse of the rocket's first stage [1].