更大型可重用火箭測試
SpaceX 發射Starship V3，進行上市後首次飛行
SpaceX 於德薩斯州 Starbase 基地，展開其 Starship 火箭第 13 次試飛，採用最新的 Starship V3 配置及 Super Heavy 助推器。此次任務測試分離程序、回收流程及衛星部署，SpaceX 正持續研發此系統，以實現可重複使用的重型運載發射能力。
Super Heavy 助推器於升空約兩分鐘後成功分離，惟僅部分引擎於著陸點火階段成功重新點燃，最終於墨西哥灣硬濺落。上面級則於印度洋成功完成軟濺落，並保持結構完整，讓外界得以一窺其隔熱罩的實際狀況。此次飛行任務亦成功部署 20 顆全新的 Starlink V3 衛星，這批衛星採用更大型設計及太陽能板，發電能力較前代提升一倍。
對更廣泛的航天產業而言，此次試飛推進了 Starship 於高容量衛星部署及未來登月任務中的潛在角色。然而，可靠的引擎重新點火能力，以及整體載具的完全可重複使用性，仍是關鍵的研發挑戰。
英文原文
SpaceX conducted the 13th test flight of its Starship rocket from Starbase, Texas, using the latest Starship V3 configuration and a Super Heavy booster. The mission tested separation, recovery procedures and satellite deployment as SpaceX continues developing the system for reusable heavy-lift launches.
The Super Heavy booster separated about two minutes after liftoff and made a hard splashdown in the Gulf after only some engines successfully relit for the landing burn. The upper stage completed a soft splashdown in the Indian Ocean and remained intact, providing views of its heatshield. The flight also deployed 20 new Starlink V3 satellites, which feature larger designs and solar arrays capable of generating twice the power of previous generations.
For the broader space industry, the test advances Starship’s potential role in high-capacity satellite deployment and future lunar missions. However, reliable engine relights and full vehicle reusability remain key development challenges.
- 來源
- Trend Hunter
- 發布
- 2026-08-03
- 品類
- Inventions
- 出處
- cnbc