Titan IIID

	Launch of a Titan IIID
Function	Expendable launch system
Manufacturer	Martin Marietta
Country of origin	United States
Size
Height	36 m (118 ft)
Diameter	3.05 m (10.0 ft)
Mass	612,990 kg (1,351,410 lb)
Stages	Two
Capacity
Payload to LEO
Mass	12,300 kg (27,100 lb)
Associated rockets
Family	Titan
Launch history
Status	Retired
Launch sites	SLC-4E, Vandenberg AFB
Total launches	22
Success(es)	22
First flight	15 June 1971
Last flight	17 November 1982
Boosters (Stage 0) – UA1205
No. boosters	Two
Powered by	off
Maximum thrust	5,849 kN (1,315,000 lbf)
Specific impulse	263 sec
Burn time	115 seconds
Propellant	Solid
First stage
Powered by	2 LR87-11
Maximum thrust	2,340 kN (530,000 lbf)
Specific impulse	302 sec
Burn time	147 seconds
Propellant	N2O4 / Aerozine 50
Second stage
Powered by	1 LR91-11
Maximum thrust	454 kN (102,000 lbf)
Specific impulse	316 sec
Burn time	205 seconds
Propellant	N2O4 / Aerozine 50
	[edit on Wikidata]

The Titan IIID or Titan 3D was an American expendable launch system, part of the Titan rocket family. Titan IIID was flown 22 times with KH-9 and KH-11 satellites between 1971 and 1982, all successful launches.^[1] Essentially a Titan IIIC with the Transtage removed, it was designed for heavy LEO payloads.

The rocket had two UA1205 solid fuel boosters, the first stage was equipped with two LR-87-AJ11 engines and the second stage had a single LR-91-AJ11 engine.^[1]

Part of the Titan rocket family, the Titan IIID first flew on 15 June 1971, launching the first KH-9 satellite.^[2] It was retired from service in 1982, and replaced by the uprated Titan 34D. All launches occurred from Space Launch Complex 4E at Vandenberg Air Force Base.

Launch history

Date/Time (GMT)	Launch Site	S/N	Payload	Outcome
15 June 1971 18:41	VAFB LC-4E	3D-1	OPS-8709 (KH-9)	Success
20 January 1972 18:36	VAFB LC-4E	3D-2	OPS-1737 (KH-9)	Success
7 July 1972 17:46	VAFB LC-4E	3D-5	OPS-7293 (KH-9)	Success
10 October 1972 18:03	VAFB LC-4E	3D-3	OPS-8314 (KH-9)	Success
9 March 1973 21:00	VAFB LC-4E	3D-6	OPS-8410 (KH-9)	Success
13 July 1973 20:22	VAFB LC-4E	3D-7	OPS-8261 (KH-9)	Success
10 November 1973 20:12	VAFB LC-4E	3D-8	OPS-6630 (KH-9)	Success
10 April 1974 20:20	VAFB LC-4E	3D-9	OPS-6245 (KH-9)	Success
29 October 1974 19:30	VAFB LC-4E	3D-4	OPS-7122 (KH-9)	Success
8 June 1975 18:30	VAFB LC-4E	3D-10	OPS-6381 (KH-9)	Success
4 December 1975 20:30	VAFB LC-4E	3D-13	OPS-5547 (KH-9)	Success
8 July 1976 18:30	VAFB LC-4E	3D-14	OPS-4699 (KH-9)	Success
19 December 1976 18:19	VAFB LC-4E	3D-15	OPS-5705 (KH-11)	Success
27 June 1977 18:30	VAFB LC-4E	3D-17	OPS-4800 (KH-9)	Success
26 March 1978 18:40	VAFB LC-4E	3D-20	OPS-0460 (KH-9)	Success
14 June 1978 18:23	VAFB LC-4E	3D-18	OPS-4515 (KH-11)	Success
16 March 1979 18:30	VAFB LC-4E	3D-21	OPS-3854 (KH-9)	Success
7 February 1980 21:10	VAFB LC-4E	3D-19	OPS-2581 (KH-11)	Success
18 June 1980 18:30	VAFB LC-4E	3D-16	OPS-3123 (KH-9)	Success
3 September 1981 18:29	VAFB LC-4E	3D-22	OPS-3984 (KH-11)	Success
11 May 1982 18:35	VAFB LC-4E	3D-24	OPS-5642 (KH-9)	Success
17 November 1982 21:18	VAFB LC-4E	3D-23	OPS-9627 (KH-11)	Success

References

^ ^a ^b Krebs, Gunter. "Titan-3D". Gunter's Space Page. Retrieved 2009-01-25.
^ Wade, Mark. "Titan". Encyclopedia Astronautica. Archived from the original on August 5, 2008. Retrieved 2009-01-25.

External links

Media related to Titan IIID at Wikimedia Commons

This rocketry article is a stub. You can help Wikipedia by expanding it.

[GSP-1] Krebs, Gunter. "Titan-3D". Gunter's Space Page. Retrieved 2009-01-25.

[EA-2] Wade, Mark. "Titan". Encyclopedia Astronautica. Archived from the original on August 5, 2008. Retrieved 2009-01-25.

[1]

[2]

v t e Orbital launch systems
List of orbital launch systems Comparison of orbital launch systems
Current	Angara 1.2 A5 Ariane 6 Atlas V Ceres 1 1S Chollima-1 Electron Falcon 9 Block 5 Falcon Heavy Firefly Alpha Gravity-1 GSLV H-IIA H3 Hyperbola-1 Jielong 1 3 KAIROS^† Kaituozhe 2 Kinetica 1 Kuaizhou 1 1A 11 Long March 2C 2D 2F 3A 3B/E 3C 4B 4C 5 5B 6 6A 7 7A 8 11 11H 12 LVM3 Minotaur I IV V C Nuri OS-M1^† Pegasus XL Proton-M PSLV Qaem 100 Qased Shavit 2 Simorgh SLS Block 1 Soyuz-2 2.1a / STA 2.1b / STB 2-1v SSLV Starship Tianlong-2 Unha Vega C Vulcan Centaur Zhuque 2
In development	Antares 330 Bloostar Cyclone-4M Deca Epsilon S Eris Gravity-2 Hyperbola-2 Irtysh Kuaizhou 21 31 Long March 9 10 Miura 5 MLV Neutron New Glenn New Line 1 NGLV Nova OS-M 2 4 Orbex Prime Pallas-1 Red Dwarf SLS Block 1B Block 2 Soyuz-7 Terran R Tianlong-3 VLM Vega E Zero Zhuque 3 Zuljanah
Retired	Antares 110 120 130^† 230 230+ Ariane 1 2 3 4 5 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 IV Heavy Diamant Dnepr Energia Epsilon Europa I^† II^† 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 original 1 2/2I 3 3M Lambda 4S LauncherOne 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^† Rocket 3 RS1^† Safir 1 1A 1B Saturn I IB V Scout X-1 Blue Scout II^† X-2^† X-2M X-3 X-3M X-4 X-2B^† B A B-1 D-1 A-1 E-1 F-1 G-1 Shavit original 1 SLV Space Shuttle SPARK^† Sparta SS-520 Start-1 Terran 1^† Thor Able Ablestar 1 2 Agena A B D Burner 1 2 Delta DSV-2U Thorad-Agena SLV-2G SLV-2H Titan II GLV IIIA IIIB IIIC IIID IIIE 34D 23G CT-3 IV Tsyklon R-36-O original 2 3 Universal Rocket UR-500 Proton Proton-K Rokot Strela Vanguard Vega original VLS-1^† Zenit 2 2M 2FG 3SL 3SLB 3F Zhuque 1^†
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 past or current rockets that attempted orbital launches but never succeeded (never did or has yet to perform a successful orbital launch)

v t e Orbital launch systems developed in the United States
Active	Atlas V**^†† Electron Falcon 9 Block 5 Falcon Heavy Firefly Alpha Minotaur I IV V C Pegasus XL SLS Block 1 Vulcan Centaur
In development	Antares 330 Daytona I MLV New Glenn Neutron Nova Red Dwarf SLS Block 1B Block 2 Starship Terran R
Retired	Antares 110/120/130/230/230+^††† Athena I II Atlas B D E/F G H I II III LV-3B SLV-3 Able Agena Centaur Conestoga Delta A B C D E G J L M N 0100 1000 2000 3000 4000 5000 II III IV IV Heavy Falcon 1 Falcon 9 v1.0 v1.1 v1.2 "Full Thrust" H-I* Juno I Juno II LauncherOne N-I* N-II* Pilot Rocket 3 RS1^† Saturn I IB V Scout Space Shuttle SPARK Sparta Terran 1 Thor Able Ablestar Agena Burner Delta DSV-2U Thorad-Agena Titan II GLV IIIA IIIB IIIC IIID IIIE 34D 23G CT-3 IV Vanguard
* - Japanese projects using US rockets or stages ** - uses Russian engines ^† - never succeeded ^†† - no new orders accepted ^††† - used Ukrainian first stage