Long March 7 (Cina: 长征 系列 运载火箭 7), atau Chang Zheng 7 seperti dalam pinyin, disingkat LM-7 untuk ekspor atau CZ-7 di China, adalah roket pembawa berbahan bakar cair Cina, yang sedang dikembangkan oleh China Aerospace Sains dan Teknologi Corporation.[1][2][3][4][5][6][7][8][9][10][11][12][13]

Sebagai salah satu generasi baru roket keluarga Long March 5, Long March 6 dan Long March 7, itu adalah kendaraan peluncuran menengah-berat, cocok antara berat keluarga Long March 5 dan kecil-menengah keluarga Long March 6.[14][15][16][17]

Daftar peluncuran

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Flight number Date (UTC) Variant Launch site Upper stage Payload Orbit Result References
Y1 25 June 2016
12:00 [9]
7 Wenchang, LC-2 YZ-1A Next-Generation Crew Capsule Scale Model  • Star of Aoxiang  • Aolong-1  • Tiange-1  • Tiange-2 LEO Sukses [18][19]
Y2 20 April 2017
11:41 [5]
7 Wenchang, LC-2 None Tianzhou 1 LEO Sukses [20][21]
7A-Y1 16 March 2020
13:34
7A Wenchang, LC-2 None XJY 6 GTO Templat:Failure [22][23]
7A-Y2 11 March 2021
17:51
7A Wenchang, LC-2 None Shiyan 9 GTO Sukses [17][16]
Y3 29 May 2021
12:55
7 Wenchang, LC-2 None Tianzhou 2 LEO Sukses [24]
Y4 20 September 2021
07:10
7 Wenchang, LC-2 None Tianzhou 3 LEO Sukses [25]
7A-Y3 23 December 2021
10:12
7A Wenchang, LC-2 None Shiyan 12-01
Shiyan 12-02
GTO Sukses [26]
Y5 9 May 2022
17:56
7 Wenchang, LC-2 None Tianzhou 4 LEO Sukses [27]
7A-Y5 13 September 2022
13:18
7A Wenchang, LC-2 None ChinaSat 1E GTO Sukses [28]
Y6 12 November 2022
02:03
7 Wenchang, LC-2 None Tianzhou 5 LEO Sukses [29]
7A-Y4 8 January 2023
22:00
7A Wenchang, LC-2 None Shijian 23 GTO Sukses [30]
Y7 10 May 2023
13:22
7 Wenchang, LC-2 None Tianzhou 6 LEO Sukses [31]
7A-Y6 3 November 2023
14:54
7A Wenchang, LC-2 None TJS-10 GTO Sukses [32]
Y8 17 January 2024
14:27
7 Wenchang, LC-2 None Tianzhou 7 LEO Sukses [33]
7A-Y8 29 June 2024
11:57
7A Wenchang, LC-2 None ChinaSat 3A GTO Sukses [32]
7A-Y9 22 August 2024
12:25
7A Wenchang, LC-2 None ChinaSat 4A GTO Sukses [32]
Y9 15 November 2024
15:13
7 Wenchang, LC-2 None Tianzhou 8 LEO Direncanakan [34]
7A-Y7 December 2024 7A Wenchang, LC-2 None XJY 6-02 GTO Direncanakan [32]
Y10 January 2025
7 Wenchang, LC-2 None Tianzhou 9 LEO Direncanakan [34]
Y11 September 2025
7 Wenchang, LC-2 None Tianzhou 10 LEO Direncanakan [34]
7A-Y10 December 2025 7A Wenchang, LC-2 None TBA GTO Direncanakan [32]
7A-Y11 December 2025 7A Wenchang, LC-2 None TBA GTO Direncanakan [32]
7A-Y12 December 2026 7A Wenchang, LC-2 None TBA GTO Direncanakan [32]

Referensi

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  1. ^ 未来,长征七号火箭将"挑大梁" [Long March 7 to play the leading role in the future]. calt.com (dalam bahasa Tionghoa). China Academy of Launch Vehicle Technology. 2016-06-28. Diakses tanggal 2016-06-30. 
  2. ^ 控制系统多项"国产化"技术护航长七首飞成功 [Successful maiden flight of the Long March 7 demonstrate indigenous avionics]. cmse.gov.cn (dalam bahasa Tionghoa). China Manned Space Engineering Office. 2016-06-27. Diarsipkan dari versi asli tanggal 2016-09-14. Diakses tanggal 2016-06-29. 
  3. ^ Fan, Ruixiang; Rong, Yi (2013). 代中型运载火箭的发展展望 [Our prospective next-generation medium launch vehicle development]. 载人航天 [Manned Spaceflight] (dalam bahasa Tionghoa). China Manned Space Engineering Office. 2013 (2013, 01). doi:10.16329/j.cnki.zrht.2013.01.009. ISSN 1674-5825. Diakses tanggal June 30, 2016. 
  4. ^ "2016年,还有哪些航天大事值得期待?| 科学人 | 果壳网 科技有意思" [What aerospace event to look for in 2016]. guokr.com (dalam bahasa Tionghoa). 2016-03-03. Diakses tanggal 2016-04-27. 长征七号火箭原名长征二号F/H,最初可以看做长征二号F火箭换用YF-100和YF-115液氧煤油发动机的产物,但在实际研制中它应用了全数字化设计手段,代表了我国60年来运载火箭研制的最高水平 
  5. ^ a b Ping, Wu (June 2016). "China Manned Space Programme: Its Achievements and Future Developments" (PDF). China Manned Space Agency. Diakses tanggal 2016-06-28. 
  6. ^ 突破运力"下限"的长征6号 [Advances in Light Capacity Long March 6] (dalam bahasa Tionghoa). Tencent Military Channel. 2013-12-19. Diakses tanggal 2015-08-03. 
  7. ^ Barbosa, Rui C. (2016-06-25). "China successfully debuts Long March 7 – Recovers capsule". NASASpaceFlight.com. Diakses tanggal 2015-07-02. 
  8. ^ "Chang Zheng-7 (Long March-7)". SinoDefence. Diakses tanggal 2015-07-02. 
  9. ^ a b 长征七号首飞成功 空间实验室任务大幕拉开 [Successful maiden flight of the Long March 7 mission Damulakai]. spacechina.com (dalam bahasa Tionghoa). 2016-06-25. Diarsipkan dari versi asli tanggal 6 October 2016. Diakses tanggal 2016-06-25. 
  10. ^ 8年历程 拓荒与先行 [The Eight Year Tale of Pioneer and Leading]. spacechina.com (dalam bahasa Tionghoa). 2016-06-25. Diakses tanggal 2016-06-27. 
  11. ^ 正式更名 迈出新一步 [Change of official name for a new step]. spacechina.com (dalam bahasa Tionghoa). 2016-06-25. Diakses tanggal 2016-06-27. 
  12. ^ 立项论证 平地起高楼 [Demonstration project launches]. spacechina.com (dalam bahasa Tionghoa). 2016-06-25. Diakses tanggal 2016-06-27. 
  13. ^ 长征七号搭载的缩比返回舱成功着陆 [Scaled down return capsule that launched by the Long March-7 has landed successfully]. xinhuanet.com (dalam bahasa Tionghoa). 2016-06-27. Diarsipkan dari versi asli tanggal 22 August 2016. Diakses tanggal 2016-06-27. 
  14. ^ Jones, Andrew (16 March 2020). "Launch of China's new Long March 7A ends in failure". SpaceNews. Diakses tanggal 16 March 2020. 
  15. ^ "FAILURE: XJY-6 - CZ-7A (Y1) - WSLC - March 16, 2020 (13:34 UTC)". NASA Spaceflight.com. Diakses tanggal 20 September 2021. 
  16. ^ a b Weitering, Hanneke (March 2021). "China's Long March 7A rocket launches on 1st successful flight". SPACE.com. Diakses tanggal 2021-03-13. 
  17. ^ a b Jessie Yeung (12 March 2021). "China successfully launches Long March 7A rocket after failed first attempt". CNN. Diakses tanggal 2021-03-13. 
  18. ^ "Long March 7 Maiden Flight – T–1 minute to upper stage separation". youtube.com (dalam bahasa Tionghoa). CNTV. 24 June 2016. Diarsipkan dari versi asli tanggal 2021-12-15. 
  19. ^ Kevin Anthony (27 July 2016). "ROCKET REENTRY – Lights up night sky! (Chang Zheng 7 Rocket)". Youtube. Diarsipkan dari versi asli tanggal 2021-12-15. 
  20. ^ Rui C. Barbosa (19 April 2017). "Tianzhou-1 – China launches and docks debut cargo resupply". NASAspaceFlight.com. 
  21. ^ "China's 'Heavenly Vessel' Sails into Orbit atop Long March 7 Rocket on Space Logistics Demonstration". Spaceflight 101. 20 April 2017. 
  22. ^ "EPIC FAILURE: XJY-6 - CZ-7A (Y1) - WSLC - 16 March 2020 (13:34 UTC)". NASASpaceFlight.com. 16 March 2020. Diakses tanggal 16 March 2020. 
  23. ^ Barbosa, Rui (16 March 2020). "Long March 7A fails during Xinjishu Yanzheng-6 mission". NASASpaceFlight.com. Diakses tanggal 16 March 2020. 
  24. ^ "China launches new cargo ship to Tianhe space station module". space.com. 29 May 2021. Diakses tanggal May 30, 2021. 
  25. ^ "China launches cargo craft for space station supplies". Xinhua. 20 September 2021. Diakses tanggal 20 September 2021. 
  26. ^ Jones, Andrew (23 December 2021). "Long March 7A launches classified Shiyan-12 satellites". SpaceNews. Diakses tanggal 23 December 2021. 
  27. ^ Clark, Stephen (9 May 2022). "China launches Tianzhou 4 cargo ship for space station". Spaceflight Now. Diakses tanggal 9 May 2022. 
  28. ^ Davenport, Justin (13 September 2022). "Chang Zheng 7A launches military communications satellite". NASASpaceFlight. Diakses tanggal 13 September 2022. 
  29. ^ China Spaceflight [@CNSpaceflight] (18 April 2022). "Key takeaways from the press conference: 7 launches in total from Wenchang
    [...]
    07/24 CZ5B Wentian
    08/.. CZ7A ❓
    10/.. CZ5B Mengtian
    11/.. CZ7 Tianzhou-5
    12/.. CZ7A ❓
    2 crewed launches from Jiuquan
    06/05 SZ14
    12/.. SZ15"
    (Tweet). Diakses tanggal 18 April 2022 – via Twitter.
     
  30. ^ China Spaceflight [@CNSpaceflight] (18 December 2022). "The next Long March 7A launch planned in December has been postponed to January 09, 2023. The rocket has been recently transported to Wenchang" (Tweet). Diakses tanggal 18 December 2022 – via Twitter. 
  31. ^ "China launches cargo mission to Tiangong space station". Space.com. 10 May 2023. Diakses tanggal 10 May 2023. 
  32. ^ a b c d e f g "China launches new communication technology experiment satellite". Xinhua. 4 November 2023. Diakses tanggal 4 November 2023. 
  33. ^ "Long March 7 | Tianzhou 7". nextspaceflight.com (dalam bahasa Inggris). Diakses tanggal 2024-01-17. 
  34. ^ a b c "China's next cargo spacecraft arrives at launch site ahead of early 2024 liftoff". Space. 23 November 2023. Diakses tanggal 5 January 2024.