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BackChina's Long March 12B Rocket Launches 'Qianfan' Satellite Constellation Without Warning
China's Long March 12B Rocket Launches 'Qianfan' Satellite Constellation Without Warning
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自由时报03.06.2026Tecnología2 dk okumaChina

China's Long March 12B Rocket Launches 'Qianfan' Satellite Constellation Without Warning

En resumen

  • China's new Long March 12B rocket launched the 'Qianfan' satellite constellation on May 1st without prior warning, raising safety concerns for air and sea traffic.
  • Analysts criticize China for not adhering to international safety norms.

Resumen generado por IA

Por qué importa

China launched its latest rocket, the Long March 12B, on May 1st, sending the 'Qianfan' satellite constellation into orbit. This launch occurred without prior warning, a deviation from international safety protocols.

Tamaño de fuente

中國最新型火箭「長征十二號乙」在1日無預警從內蒙古自治區發射場升空。(圖擷自中國航天科技集團)

〔即時新聞/綜合報導〕中國最新型火箭「長征十二號乙」在1日無預警升空,將類似星鏈(Starlink)的「千帆星座」衛星群送入軌道,不過此次發射並未事前發布海、空域警告,對於飛機、船舶的航行安全構成潛在的威脅。太空分析人士批,中國總是不完全遵守這些國際規範。

綜合外媒報導,中國最新型火箭「長征十二號乙」1日於內蒙古的東風商業航太創新試驗區升空,中國航天科技集團宣布此次發射成功,將中國「千帆」巨型星座的運作衛星送入軌道;「長征十二號乙」被設計可重複使用,但這次飛行並未嘗試回收火箭第一節,中國火箭殘骸在太空漂浮的畫面也被商業衛星影像供應商Vantor所捕捉到。

而這次中國火箭發射,並未遵循國際標準安全程序,事前發布空域與海域警告,確保空中交通與船舶能避開潛在危險;太空分析人士批評,中國總是不完全遵守這些國際規範,尤其是在安全處理火箭發射殘骸方面。

火箭成功將中國「千帆」衛星群的第十批衛星送入近地軌道。中國正在建造一個龐大的網路服務衛星星座,旨在與SpaceX的星鏈抗衡。但「千帆」衛星的亮度超過了天文機構設定的限制,在目前的亮度下,太空飛行器將在攝影研究圖像上留下無法通過軟體消除的條紋。由於它們肉眼可見,因此也會影響對夜空的審美欣賞。

Preguntas abiertas

  • What are the specific risks posed by the unannounced launch to air and sea traffic?
  • Will China face any international repercussions for not adhering to safety norms?
  • What is the exact timeline for the full deployment of the Qianfan constellation?
  • How will the brightness of the Qianfan satellites impact astronomical research and sky observation?

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This article was originally published by 自由时报.

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