任务失利
任务未达成预期目标。
Integrated Flight Test 2
SpaceX · Starship V1 · 1 号轨道发射台 (OLP-1)
任务简介
两级星舰运载火箭的第二次试飞。助推器预计在飞行170秒后分离，并在墨西哥湾距海岸约32公里处着陆。第二级将沿亚轨道轨迹飞行，并在夏威夷考艾岛西北海岸约100公里处进行无动力溅落。
原文
Second test flight of the two-stage Starship launch vehicle. The booster is expected to separate 170 seconds into flight and return to land approximately 32 km off the shore in the Gulf of Mexico. The second stage will follow a suborbital trajectory and perform an unpowered splashdown approximately 100 km off the northwest coast of Kauai (Hawaii).
事故描述
T+8分钟后，星舰上的飞行终止系统启动，距计划中的SECO仅数秒，原因是液氧泄漏导致燃烧事件和火灾，进而造成通信中断。助推器在回推燃烧过程中被摧毁，最可能的原因是向发动机供应液氧的管路中过滤器堵塞。大部分计划的主要目标已实现。
飞行时间线 Flight Timeline0 节点
尚未公开时间线。
任务更新18 条
Updated failure reason.
↗ 链接Added launch time to the seconds.
↗ 链接Starship successfully performed stage separation, while the Booster and Ship were lost after separation and seconds before shutdown respectively.
↗ 链接Liftoff
↗ 链接Countdown has resumed
↗ 链接Holding at T-40 seconds
↗ 链接Livestream has started
↗ 链接launch delayed to saturday to replace a grid fin actuator.
↗ 链接SpaceX has received the FAA license to launch Starship on its second test flight. Setting GO for the attempt on November 17 between 13:00 and 15:00 UTC (7-9am local).
↗ 链接Refined launch window.
↗ 链接NET November 17, pending final regulatory approval.
↗ 链接Refined daily launch window.
↗ 链接NET November 15 per marine navigation warnings.
↗ 链接NET November 13 per marine navigation warnings.
↗ 链接SpaceX is targeting NET Mid-November for the second flight of Starship. This is subject to regulatory approval, which is currently pending.
↗ 链接Targeting November 2023, pending regulatory approval.
↗ 链接Moving to NET October awaiting regulatory paperwork approval.
↗ 链接IFT-2 is NET August according to a tweet from Elon. This is a highly tentative timeline, and delays are possible, and highly likely. Pad upgrades should be complete by the end of June, with vehicle testing starting soon after.
↗ 链接