Long_March_6 Knowpia

Summary

Long March 6
Size
Maiden flight of Long March 6 rocket
Function	Small launch vehicle
Manufacturer	Shanghai Academy of Spaceflight Technology ^[1]
Country of origin	China
Height	29 m (95 ft)
Diameter	3.35 m (11.0 ft)
Mass	103,000 kg (227,000 lb)
Stages	3 ^[2]
Capacity
Payload to 700 km (430 mi) SSO
Mass	1,080 kg (2,380 lb)

Associated rockets
Family	Long March
Comparable	Minotaur-C, PSLV-CA
Launch history
Status	Active
Launch sites	Taiyuan, LA-16
Total launches	4
Success(es)	4
First flight	19 September 2015 ^[3]
Last flight	6 November 2020

First stage
Diameter	3.35 m (11.0 ft)
Propellant mass	61,000 kg (134,000 lb) to 76,000 kg (168,000 lb)
Engines	1 YF-100
Thrust	1,188 kN (267,000 lb_f) ^[4]
Specific impulse	300 seconds (sea level) 335 seconds (vacuum) ^[5]
Fuel	RP-1/LOX
Second stage
Diameter	2.25 m (7 ft 5 in)
Propellant mass	15,000 kg (33,000 lb)
Engines	1 YF-115
Thrust	180 kN (40,000 lb_f) ^[4]
Specific impulse	341.5 seconds (vacuum) ^[6]
Fuel	RP-1/LOX
Third stage
Diameter	2.25 m (7 ft 5 in)
Engines	1
Thrust	6.5 kN (1,500 lb_f) ^[4]
Specific impulse	306.9 seconds
Fuel	N₂O₄ / UDMH^[4]

The Long March 6 (Chinese: 长征六号运载火箭) or Chang Zheng 6 as in pinyin, abbreviated LM-6 for export or CZ-6 within China, is a Chinese liquid-fuelled launch vehicle of the Long March family, which was developed by the China Aerospace Science and Technology Corporation (CASC) ^[7] and the Shanghai Academy of Spaceflight Technology (SAST). The rocket was developed in the 2000s, and made its maiden flight in 2015.^[8] As one of the new generation rocket family, the Long March 6 was designed to be a light capacity, "high-speed response" rocket, complementing the heavy lift Long March 5 and the mid-heavy lift Long March 7 rocket families. It is capable of placing at least 1,000 kg (2,200 lb) of payload into a Sun-synchronous orbit.^[9]^[8] The first stage of the Long March 6 was derived from the booster rockets being developed for the Long March 5 rocket. It is powered by a YF-100 engine, which generates 1,340 kN (300,000 lb_f) of thrust from burning kerosene and LOX as rocket fuel and oxidiser.^[8] This was the first flight of the new engine design.^[3]

A boosted variant, with a payload of 4000 kg to Sun-synchronous orbit, is under development.

List of launches

Flight number	Date (UTC)	Launch site	Payload	Orbit	Result
1	19 September 2015 23:01	Taiyuan, LA-16	ZDPS-2A, ZDPS-2B NS-2 ZJ-1, ZJ-2 Tiantuo 3 NUDT-Phone-Sat Xingchen 1, Xingchen 2, Xingchen 3, Xingchen 4 LilacSat 2 XY-2 DCBB Xiwang-2A, Xiwang-2B, Xiwang-2C, Xiwang-2D, Xiwang-2E, Xiwang-2F	SSO	Success^[8]
2	21 November 2017 04:50	Taiyuan, LA-16	Jilin 1-04/05/06	SSO	Success
3	13 November 2019 06:35	Taiyuan, LA-16	Ningxia-1 01/02/03/04/05	LEO	Success
4	6 November 2020 03:19	Taiyuan, LA-16	ÑuSat 9-18 (10 satellites)	SSO	Success

References

^ "China conducts debut launch of Long March 6". NASASpaceflight. Retrieved 19 September 2015.
^ "突破运力"下限"的长征6号" [Advances in Light Capacity Long March 6] (in Chinese). Tencent Military Channel. 19 December 2013. Retrieved 3 August 2015.
^ ^a ^b The Long March 6 launched a 20-star in Taiyuan to create the best in Asia
^ ^a ^b ^c ^d ZHANG Wei-dong, WANG Dong-bao (2016). "New Generation Cryogenic Quick Launching Launch Vehicle and Development". Aerospace Shanghai.
^ "Chinese YF-100 (Russian RD-120) to Power CZ-5". SPACEPAC, The Space Public Affairs Committee. Retrieved 2 July 2015.
^ "中国新一代液氧煤油发动机3：YF100/115主要特性 - 深空网". www.shenkong.net (in Chinese). Archived from the original on 4 March 2016. Retrieved 11 April 2016.
^ "Development of China's new "Changzheng 6" carrier rocket commences". People's Daily Online. 4 September 2009. Retrieved 6 September 2009.
^ ^a ^b ^c ^d "China conducts debut launch of Long March 6". 19 September 2015. Retrieved 20 September 2015.
^ "Archived copy". Archived from the original on 18 September 2015. Retrieved 20 September 2015.CS1 maint: archived copy as title (link)

v t e Long March (rocket family)
Rockets	Feng Bao 1 Long March 1 1D Long March 2 2A 2C 2D 2E 2F Long March 3 3A 3B 3B/E 3C Long March 4 4A 4B 4C Long March 5 5B Long March 6 Long March 7 7A Long March 8 921 rocket Long March 9 Long March 11
Launch sites	Jiuquan Taiyuan Wenchang Xichang
Manufacturers	China Academy of Launch Vehicle Technology Shanghai Academy of Spaceflight Technology
Designers	Wang Xiji
List of Long March launches

Chinese launch systems

Sounding rockets

T-7
OS-XO

Orbital launch vehicles

Active	Ceres-1 Hyperbola-1 Jielong 1 Kaituozhe 2 Kuaizhou 1 1A 11 Long March CZ-2C 2D 2F 3A 3B/E 3C 4B 4C 5 6 7 7A 8 11 OS-M1 Zhuque-1
In development	Hyperbola-2 Kuaizhou 21 31 Long March 921 rocket 9 Naga-L New Line 1 OS-M2 OS-M4 Zhuque-2
Retired	Feng Bao 1 Kaituozhe-1 Long March CZ-1 1D 2A 2E 3 3B 4A

v t e Orbital launch systems
List of orbital launch systems Comparison of orbital launch systems
Current	Angara A5 Antares 230+ Ariane 5 Atlas V Ceres-1 Delta IV Heavy Electron Epsilon Falcon 9 Block 5 Falcon Heavy GSLV Mk II Mk III H-IIA Hyperbola-1 Jielong 1 Kuaizhou 1 1A 11^† Kaituozhe 2 LauncherOne Long March 2C 2D 2F 3A 3B/E 3C 4B 4C 5 5B 6 7 7A^† 8 11 Minotaur I IV V C OS-M1^† Pegasus XL Proton-M PSLV Qased Rocket 3^† Safir Shavit Simorgh^† Soyuz-2 2.1a / STA 2.1b / STB 2-1v Unha Vega Zenit 3SL 3SLB 3F Zhuque-1^†
In development	Amur Angara 1.2 Ariane 6 Bloostar Cyclone-4M Eris Firefly Alpha Beta H3 Hyperbola-2 Irtysh Kuaizhou 21 31 Long March 921 rocket 9 Miura 5 Neutron New Glenn New Line 1 Nuri OS-M2 OS-M4 Orbex Prime SLS Soyuz-7 SSLV Starship Terran 1 Terran R Vega C Vega E Vulcan Zero Zhuque-2
Retired	Antares 110 120 130^† 230 Ariane 1 2 3 4 ASLV Athena I II Atlas B D E/F G H I II III LV-3B SLV-3 Able Agena Centaur Black Arrow Conestoga^† Delta A B C D E G J L M N 0100 1000 2000 3000 4000 5000 II III IV Diamant Dnepr Energia Europa^† Falcon 1 Falcon 9 v1.0 v1.1 v1.2 "Full Thrust" Feng Bao 1 GSLV Mk I H-I H-II H-IIB Juno I Juno II Kaituozhe-1 Kosmos 1 2I 3 3M Lambda 4S Long March 1 1D^† 2A 2E 3 3B 4A Mu 4S 3C 3H 3S 3SII V N1^† N-I N-II Naro-1 Paektusan Pilot-2^† R-7 Luna Molniya M L Polyot Soyuz original FG L M U U2 Soyuz/Vostok Sputnik Voskhod Vostok L K 2 2M R-29 Shtil' Volna^† Saturn I IB V Scout SLV Space Shuttle SPARK^† Sparta SS-520 Start-1 Thor Able Ablestar Agena Burner Delta DSV-2U Thorad-Agena Titan II GLV IIIA IIIB IIIC IIID IIIE 34D 23G CT-3 IV Tsyklon original 2 3 Universal Rocket UR-500 Proton Proton-K Rokot Strela Vanguard VLS-1^† Zenit 2 2M
Classes	Sounding rocket Small-lift launch vehicle Medium-lift launch vehicle Heavy-lift launch vehicle Super heavy-lift launch vehicle
This Template lists historical, current, and future space rockets that at least once attempted (but not necessarily succeeded in) an orbital launch or that are planned to attempt such a launch in the future Symbol ^† indicates historical or current rockets that attempted orbital launches but did not ever succeed (never did or has performed a successful orbital launch)

Summary

List of launches

See also

References