日本私人航天公司Space One于3月5日在和歌山县Kii航天港发射Kairos No. 3火箭，但几分钟后中止了飞行。这标志着该公司第三次受挫，该公司旨在成为首个将卫星送入轨道的日本私人实体。
总部位于东京的初创公司Space One Co.于3月5日上午11:10从和歌山县串本町的Kii航天港发射了其18米高、三级固体燃料Kairos No. 3火箭。然而，升空约一分钟后，直播画面显示火箭开始旋转，五分钟后，公司宣布终止任务，称其“发现任务难以完成”。该火箭携带了包括台湾太空署和日本初创公司在内的五个小型卫星，计划在发射约50分钟后将其部署到约500公里高度的轨道上。
X平台上对Space One Kairos No. 3火箭失败的反应突显了对连续第三次挫折的失望、对日本私人轨道发射能力的怀疑，以及将失败视为学习机会的支持性情绪。知名航天账户报告了上升阶段的异常，而用户则引用火箭历史鼓励坚持。公司社长坚称这不是失败，不会影响未来的发射。
ANOMALY: Space One's (@Kairos_SPACEONE) KAIROS rocket has once again failed during first stage flight.
— Ryan Caton (@dpoddolphinpro) 2026年3月5日
Following an explosion, which could have been the flight termination system, the vehicle spun out of control.
📷 和歌山県庁成長産業推進課 pic.twitter.com/ISzwjzdKVQ
🚨BREAKING! Japan's SpaceOne KAIROS Rocket Launch Ends In Failure🚨
— The Launch Pad (@TheLaunchPadX) 2026年3月5日
Space One’s KAIROS No. 3 rocket suffered an anomaly during first stage flight following liftoff on March 5, 2026 at 11:10 a.m. local time from the Kii Spaceport in Japan.
According to the company, the vehicle… pic.twitter.com/UFrYMJ0rhg
Space One's third rocket failure leaves Japan without commercial launch capability
— AstroNana (@ImAstroNana) 2026年3月5日
The Kairos small rocket self-destructed 69 seconds after lift-off on Thursday, failing to achieve the country's first entirely commercial satellite launch for the third attempt in a row. pic.twitter.com/PtyzflnS8L
Hシリーズロケットもイプシロンロケットも初めから順調だったんじゃないのよ
— くさなぎ (@kusanagi_kazuho) 2026年3月5日
失敗して失敗して、外国からは日本人に国産ロケットは飛ばせないんだよ、外国の助っ人入れれば良いさHAHAHAって言われていた時期があったのよ
近いうちにカイロスロケットも第3の国産ロケットシリーズに名を連ねるさ
カイロス３号機🚀ミッション失敗でもやっぱり大空に飛び立つ姿は感動した‼️
— 英子【動画と美爪のクリエイター】 (@Hide24kinki) 2026年3月5日
そして『同じ時間にたくさんの人が同じ空を見上げてる』って考えただけで胸熱🩷🥹@Kairos_SPACEONE がんばれ❣️#カイロス3号機 #スペースワン pic.twitter.com/RBMu3ffru7
由 AI 报道 AI 生成的图像
South Korea's Compact Advanced Satellite (CAS) 500-2 successfully launched from Vandenberg Space Force Base in California on a SpaceX Falcon 9 rocket. The satellite entered low-Earth orbit and made first contact with a ground station in Norway. The Korea AeroSpace Administration (KASA) confirmed it is operating normally.
Bavarian space company Isar Aerospace cancelled its latest test flight attempt of the Spectrum carrier rocket from Norway's Andøya spaceport on Thursday, suspecting a leak in a pressure container. This follows an abort on March 25 due to a safety issue. CEO Daniel Metzler promised another attempt soon.
由 AI 报道
China's commercial space company CAS Space successfully debuted its Kinetica 2 carrier rocket on Monday, launching from the Jiuquan Satellite Launch Center and placing the New March 02 experimental cargo spaceship and two satellites into preset orbits. The mission marks the first use of a commercial rocket in China's manned space program.
SpaceX is preparing its third version of the Starship rocket for a test launch that could take place as soon as Wednesday. The vehicle has undergone extensive redesigns following a series of setbacks in 2025. Success is seen as critical for the company's broader ambitions in space launch and related ventures.
由 AI 报道
NASA Administrator Jared Isaacman told lawmakers that SpaceX and Blue Origin expect their lunar landers to be ready for the Artemis III mission in late 2027. The mission will now test the landers in Earth orbit rather than attempting a lunar landing. This change aims to reduce risks and increase launch frequency.