Starship Flight 12计划最早于2026年5月19日发射,这是SpaceX新一代Starship V3(Block 3)系统的首次综合飞行测试,并首次从德州Starbase的Orbital Launch Pad 2发射。[4][6] 任务将使用Super Heavy Booster 19与Ship 39组合,首次测试Raptor 3发动机和改进的结构设计,目标是未来实现超过100吨级近地轨道运力。[3] 这是一项亚轨道试飞任务,预计会部署约22个星链卫星质量模拟器,并在再入过程中测试热防护系统,最终两级火箭均在海上溅落。[2][12]

Create a landscape editorial hero image for this Studio Global article: What is SpaceX’s Starship V3 Flight 12, targeted for May 19 from Starbase’s new Pad 2, and what should readers know about its upgraded hardw. Article summary: SpaceX’s Starship Flight 12 is the planned debut flight of the next-generation Starship V3/Block 3 vehicle, targeted no earlier than May 19, 2026, from Starbase’s new Orbital Launch Pad 2 in Texas. It is a suborbital tes. Topic tags: general, general web, user generated, government. Reference image context from search candidates: Reference image 1: visual subject "* [[ May 12, 2026 ] SpaceX targets May 19 for debut of Starship Version 3, Launch Pad 2 Mission Reports](https://spaceflightnow.com/2026/05/12/spacex-targets-may-19-for-debut-o" source context "SpaceX targets May 19 for debut of Starship Version 3, Launch Pad 2 – Spaceflight Now" Reference image 2: vi
SpaceX正在准备进行Starship第12次飞行测试(Flight 12)。这次任务被认为是星舰项目的重要节点,因为它将首次验证Starship V3(Block 3)架构。目前的发射目标时间为不早于2026年5月19日,地点位于美国得克萨斯州南部的Starbase基地 Orbital Launch Pad 2(二号发射台)。[4][
6]
与真正的商业或载人任务不同,这次飞行是一项综合亚轨道测试。任务重点是收集工程数据,验证新一代火箭在发射、分离、部署实验、再入和溅落等阶段的表现。[4][
6]
Flight 12将把Super Heavy Booster 19与Ship 39组合发射,这是Starship Block 3版本的首次亮相。[6]
这一版本带来了多项关键升级,其中最重要的是新一代**Raptor发动机(通常称为Raptor 3)**以及整套火箭结构的改进。[3]
Studio Global AI
Use this topic as a starting point for a fresh source-backed answer, then compare citations before you share it.
Starship Flight 12计划最早于2026年5月19日发射,这是SpaceX新一代Starship V3(Block 3)系统的首次综合飞行测试,并首次从德州Starbase的Orbital Launch Pad 2发射。[4][6]
Starship Flight 12计划最早于2026年5月19日发射,这是SpaceX新一代Starship V3(Block 3)系统的首次综合飞行测试,并首次从德州Starbase的Orbital Launch Pad 2发射。[4][6] 任务将使用Super Heavy Booster 19与Ship 39组合,首次测试Raptor 3发动机和改进的结构设计,目标是未来实现超过100吨级近地轨道运力。[3]
这是一项亚轨道试飞任务,预计会部署约22个星链卫星质量模拟器,并在再入过程中测试热防护系统,最终两级火箭均在海上溅落。[2][12]
继续“蚂蚁集团利润暴跌79%背后:AI与全球化押注正在改写这家金融科技巨头”以获得另一个角度和额外的引用。
打开相关页面对照“AI网络安全军备竞赛:监管机构为何警告银行关注Claude Mythos,以及OpenAI“Daybreak”的防御意义”交叉检查此答案。
打开相关页面Starship's twelve flight test will debut the next generation Starship and Super Heavy vehicles, powered by the next evolution of the Raptor engine and launching from a newly designed pad at Starbase. The launch is targeted as early as Tuesday, May 19 → pic....
- Flight 12 will debut Starship Version 3 with Raptor 3 engines and over 100 tons of LEO capacity - Booster 19 cleared its first 33-engine static fire on April 15, 2026, at Starbase Pad 2 - The mission follows Flight 11’s October 2025 success and retires th...
SpaceX is now targeting no earlier than Tuesday, May 19, for the long awaited debut of the third major iteration of its Starship-Super Heavy rocket. The announcement came the day after it completed an integrated tanking test on Monday. The mission, dubbed F...
Starship flight test 12 will be the twelfth flight test of a SpaceX Starship launch vehicle, using Booster 19 and Ship 39. Flight 12 will feature the first use of Block 3 vehicles, as well as being the first launch from Starbase's second launch pad. The tar...
设计目标包括:
在完全成熟后,Starship V3预计能够向近地轨道运送超过100吨载荷。[3]
不过,这次飞行的主要目标不是运送实际货物,而是验证这些新设计在真实发射环境中的表现。
这座新发射设施的建设,是SpaceX提高发射频率计划的一部分。Pad 2提供:
拥有多个发射台,可以让SpaceX更频繁地进行测试,从而加快星舰系统的开发节奏。[4]
在正式飞行之前,SpaceX已经完成了几项关键地面测试。
其中最重要的是Booster 19的33台发动机静态点火测试。在测试中,所有Raptor发动机在固定状态下短时间点火,以验证推进系统是否正常工作。[3]
此外,SpaceX还完成了一次综合加注演练(tanking rehearsal),模拟火箭发射前推进剂加注的全过程,以确认Pad 2的地面系统运行正常。[4]
这些快速测试循环是SpaceX开发模式的重要特点:通过反复试飞和测试快速迭代硬件。
Flight 12预计将执行一条亚轨道飞行轨迹,类似此前几次星舰测试。[6]
典型流程包括:
根据公开发射信息:
这次任务不会尝试回收或重复使用火箭。
Flight 12还将模拟未来的卫星部署任务。
报道称,飞行中可能会释放约22个星链第二代卫星质量模拟器。[2]
这些并不是真正的通信卫星,而是与真实卫星质量和尺寸相近的测试载荷。它们用于验证:
如果测试成功,Starship未来可能成为高容量星链发射平台。
另一个重要目标是收集再入热防护系统(TPS)数据。
星舰外部覆盖着数千块耐高温的隔热瓦,用于承受高速再入大气层时产生的极端高温。Flight 12将帮助工程师分析:
如果SpaceX希望实现完全可重复使用的火箭系统,可靠的再入能力是关键技术之一。
虽然Flight 12只是一次测试飞行,但它与NASA未来的登月计划密切相关。
按照当前任务架构:
因此,每一次星舰试飞都在验证未来登月任务所需的关键能力,例如:
这些技术不仅关系到登月任务,也被视为**“月球到火星”长期探索计划**的重要基础。
由于Flight 12同时测试新火箭版本和新发射台,航天界会重点关注几个环节:
即使只是部分成功,这次飞行也能为SpaceX提供大量工程数据。
Next Launch Starship Flight 12 Launch Countdown Date & Time 19 May, 10:30pm UTC Location Starbase Pad Orbital Launch Pad 2 Launch Service Provider SpaceX Vehicle Starship V3 Spacecraft Stage Starship V3 Booster Booster 19 Landing Ocean (Gulf of Mexico) Miss...
Editor’s Note: NASA is updating this webpage to align with the latest Artemis program updates announced in February and National Space Policy initiatives announced in March. Learn more about upcoming missions and the agency’s plans to advance Moon to Mars g...
SpaceX’s Starship spacecraft and Super Heavy rocket – collectively referred to as Starship – represent a fully reusable transportation system designed to carry both crew and cargo to Earth orbit, the Moon, Mars and beyond. Starship is the world’s most power...
Artemis III is an upcoming spaceflight mission, planned to be the second crewed mission in NASA's Artemis lunar exploration program, with a targeted launch in late 2027. The crew will launch aboard the Space Launch System (SLS) rocket carrying the Orion spa...
Starship HLS (Human Landing System) is a lunar lander variant of the Starship spacecraft that is slated to transfer astronauts from a lunar orbit to the surface of the Moon and back. It is being designed and built by SpaceX under the Human Landing System co...