Long March 2D

Long March 2D
Size
Long March 2D launch of VRSS-1 in September 2012
Function	Carrier rocket
Manufacturer	SAST
Country of origin	China
Height	41.056 metres (134.70 ft)^[1]
Diameter	3.35 metres (11.0 ft)^[1]
Mass	232,250 kilograms (512,020 lb)^[1]
Stages	2
Capacity
Payload to LEO	3,500 kilograms (7,700 lb)^[1]
Payload to SSO	1,300 kilograms (2,900 lb)^[2]

Associated rockets
Family	Long March
Launch history
Status	Active
Launch sites	LA-2/138 & LA-4/SLS-2, JSLC LA-9, TSLC
Total launches	32
Successes	31
Partial failures	1
First flight	9 August 1992

First stage
Length	27.91 m
Diameter	3.35 m
Propellant mass	182,000 kg (401,000 lb)
Engines	4 YF-21C
Thrust	2,961.6 kN (665,800 lb_f)
Specific impulse	2,550 m/s (260 s)
Fuel	N2O4/UDMH
Second stage
Length	10.9 m
Diameter	3.35 m
Propellant mass	52,700 kg (116,200 lb)
Engines	1 YF-24C (1 x YF-22C (Main)) (4 x YF-23C (Vernier))
Thrust	742.04 kN (166,820 lb_f) (Main) 47.1 kN (10,600 lb_f) (Vernier)
Specific impulse	2,942 m/s (300.0 s) (Main) 2,834 m/s (289.0 s) (Vernier)
Fuel	N2O4/UDMH

The Long March 2D (Chinese: 长征二号丁火箭), also known as the Chang Zheng 2D, CZ-2D and LM-2D, is a Chinese orbital carrier rocket. It is a 2-stage carrier rocket mainly used for launching LEO and SSO satellites. It is mainly launched from areas 2B and 4 at the Jiuquan Satellite Launch Center. The Long March 2D made its maiden flight on 9 August 1992. It is most commonly used to launch FSW-2 and 3 reconnaissance satellites. The general designer of Long March 2D is Mr. Ma Jia (马佳). Unlike other members of the Long March 2 rocket family, Long March 2D is a two-stage version of Long March 4 launch vehicle.

List of Launches

The Long March 2D made its maiden flight on 9 August 1992.

Flight number	Date (UTC)	Launch site	Payload	Orbit	Result
1	9 August 1992 08:00	LA-2/138, JSLC	FSW-2 No.1	LEO	Success
2	3 July 1994 08:00	LA-2/138, JSLC	FSW-2 No.2	LEO	Success
3	20 October 1996 07:20	LA-2/138, JSLC	FSW-2 No.3	LEO	Success
4	3 November 2003 07:20	LA-4/SLS-2, JSLC	FSW-3 No.1	LEO	Success
5	27 September 2004 08:00	LA-4/SLS-2, JSLC	FSW-3 No.2	LEO	Success
6	5 July 2005 22:40	LA-4/SLS-2, JSLC	Shijian 7	SSO	Success
7	29 August 2005 08:45	LA-4/SLS-2, JSLC	FSW-3 No.3	LEO	Success
8	25 May 2007 07:12	LA-4/SLS-2, JSLC	Yaogan 2 ZDPS-1	SSO	Success
9	5 November 2008 00:15	LA-4/SLS-2, JSLC	Shiyan-3 Chuangxin-1-02	SSO	Success
10	1 December 2008 04:42	LA-4/SLS-2, JSLC	Yaogan 4	SSO	Success
11	9 December 2009 08:42	LA-4/SLS-2, JSLC	Yaogan 7	SSO	Success
12	15 June 2010 01:39	LA-4/SLS-2, JSLC	Shijian 12	SSO	Success
13	24 August 2010 07:10	LA-4/SLS-2, JSLC	Tianhui-1A	SSO	Success
14	22 September 2010 02:42	LA-4/SLS-2, JSLC	Yaogan 11 ZDPS-1A ZDPS-1B	SSO	Success
15	20 November 2011 00:15	LA-4/SLS-2, JSLC	Shiyan-4 Chuangxin-1-03	SSO	Success
16	6 May 2012 07:10	LA-4/SLS-2, JSLC	Tianhui-1B	SSO	Success
17	29 September 2012 04:12	LA-4/SLS-2, JSLC	VRSS-1	SSO	Success
18	18 December 2012 16:13	LA-4/SLS-2, JSLC	Göktürk-2	SSO	Success
19	26 April 2013 04:13	LA-4/SLS-2, JSLC	Gaofen 1 TurkSat-3USat NEE-01 Pegaso CubeBug-1	SSO	Success
20	25 November 2013 02:12	LA-4/SLS-2, JSLC	Shiyan-5	SSO	Success
21	4 September 2014 00:15	LA-4/SLS-2, JSLC	Chuangxin-1-04 Lingqiao	SSO	Success
22	20 November 2014 07:12	LA-4/SLS-2, JSLC	Yaogan 24	SSO	Success
23	14 September 2015 04:42	LA-4/SLS-2, JSLC	Gaofen 9	SSO	Success
24	7 October 2015 04:13	LA-4/SLS-2, JSLC	Jilin-1A Jilin-1B Jilin-1C Jilin-1D	SSO	Success
25	26 October 2015 07:10	LA-4/SLS-2, JSLC	Tianhui-1C	SSO	Success
26	17 December 2015 00:12	LA-4/SLS-2, JSLC	DAMPE	SSO	Success
27	5 April 2016 17:38	LA-4/SLS-2, JSLC	Shijian 10	LEO	Success
28	15 May 2016 02:43	LA-4/SLS-2, JSLC	Yaogan 30	SSO	Success
29	15 August 2016 17:40	LA-4/SLS-2, JSLC	QSS, LiXing-1, 3Cat-2	SSO	Success
30	11 November 2016 23:14	LA-4/SLS-2, JSLC	Yunhai-1-01	SSO	Success
31	21 December 2016 19:22	LA-4/SLS-2, JSLC	TanSat	SSO	Success
32	28 December 2016 03:23	LA-9, TSLC	SuperView-1 01 SuperView-1 02 BY70-1	SSO	Partial failure

Gallery

References

1 2 3 4 Mark Wade. "CZ-2D". Encyclopedia Astronautica. Retrieved 1 May 2008.
↑ "LM-2D". China Great Wall Industry Corporation. Retrieved 11 March 2016.

"LM-2D". China Great Wall Industry Corporation. Retrieved 9 August 2015.
Gunter Dirk Krebs. "CZ-2 (Chang Zheng-2)". Gunter's Space Page. Retrieved 9 August 2015.

Long March rockets
LM 1 family	Long March 1 1D
LM 2 family	Feng Bao 1 Long March 2A 2C 2D 2E 2E(A) 2F
LM 3 family	Long March 3 3A 3B 3B/E 3B(A) 3C
LM 4 family	Long March 4A 4B 4C
LM 5 family	Long March 5
LM 6 family	Long March 6
LM 7 family	Long March 7
LM 8 family	Long March 8
LM 9 family	Long March 9
LM 11 family	Long March 11
List of Long March launches China Academy of Launch Vehicle Technology

Orbital launch systems
See also: Comparison of orbital launch systems
Current	Angara A5 Antares 230 Ariane 5 Atlas V Delta II IV Electron Epsilon Falcon 9 v1.2 "Full Thrust" GSLV Mk II Mk III H-IIA H-IIB Kuaizhou Long March 2C 2D 2F 3A 3B 3C 4B 4C 5 6 7 11 Minotaur I IV V C Pegasus Proton-M PSLV Rokot Safir Shavit Simorgh Soyuz-FG Soyuz-2 2.1a / STA 2.1b / STB 2-1v SPARK SS-520 Strela Unha Vega Zenit 3SL 3SLB 3F
In development	Angara 1.2 A5P Antares 300 Ariane 6 Cyclone-4M Eris Falcon 9 Block 5 Falcon Heavy H3 ITS KZ-11 KZ-21 Long March 8 9 LauncherOne Mayak Naga-L Naro-2 New Glenn Oril Proton Light Medium RPS SLS Soyuz-5 Sunkar Tronador II ULV Vector-R VLM VLS Alfa VLS Beta Vulcan
Retired	Antares 110/120/130 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 III Diamant Dnepr Energia Europa Falcon 1 Falcon 9 v1.0 v1.1 Feng Bao 1 GSLV Mk I H-I H-II Juno I Juno II Kaituozhe-1 Kosmos 1 2I 3 3M Lambda 4S Long March 1 2A 2E 3 4A Mu 4S 3C 3H 3S 3SII V N1 N-I N-II Naro-1 Paektusan Pilot Proton UR-500 K R-7 Luna Molniya M L Polyot Soyuz original L M U U2 Soyuz/Vostok Sputnik Voskhod Vostok L K 2 2M R-29 Shtil' Volna Saturn I IB V INT-21 Scout SLV Space Shuttle Sparta 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 2 3 4 Vanguard VLS-1 Zenit 2 2M

Chinese space program
Space programs	BeiDou Navigation Satellite System Chinese anti-satellite missile test Chinese large modular space station CBERS CLEP (Chang'e) Dark Matter Particle Explorer Dongfanghong program Double Star Fanhui Shi Weixing Fengyun Hard X-ray Modulation Telescope Kuafu Kuaizhou Long March Naga-L Project 921-3 Shenlong Shenzhou program Shuguang Space Solar Telescope Tiangong program Tianlian I Tianzhou Yaogan Yinghuo-1
Launch sites	Jiuquan Satellite Launch Center Taiyuan Satellite Launch Center Xichang Satellite Launch Center (including Wenchang Spacecraft Launch Site)
Scientists	Chen Qiufa Du Qinghua Hu Haichang Ma Xingrui Ouyang Ziyuan Qi Faren Qian Xuesen Sun Laiyan Wang Yongzhi Xu Dazhe Ye Peijian Yuan Jiajun Zhao Jiuzhang Zhu Miaolong
Astronauts	Chen Dong Fei Junlong Jing Haipeng Liu Boming Liu Yang Liu Wang Nie Haisheng Yang Liwei Zhai Zhigang Zhang Xiaoguang Wang Yaping
China National Space Administration (CNSA)

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