Delta 5000

Delta 5000 series
	Launch of the Delta 5920 with COBE
Function	Expendable launch system
Country of origin	United States
Cost per launch	US$34.22 million in 1985 [1] (US$79.99 million in 2018)
Size
Height	34 m (112 ft)
Diameter	2.44 m (8 ft 0 in)
Mass	201,580 kg (444,410 lb)
Stages	2
Capacity
Payload to LEO	3,848 kg (8,483 lb)
Payload to GTO	1,405 kg (3,097 lb)
Associated rockets
Family	Delta
Comparable	Delta 4000, Delta II
Launch history
Status	Retired
Launch sites	Vandenberg SLC-2W
Total launches	1
Successes	1
Launch date	18 November 1989
Boosters – Castor 4A
No. boosters	9
Length	9.12 m (29.9 ft)
Diameter	1.02 m (3 ft 4 in)
Empty mass	1,529 kg (3,371 lb)
Gross mass	11,743 kg (25,889 lb)
Motor	Solid
Thrust	478.3 kN (107,500 lbf)
Specific impulse	Sea level: 237 seconds; Vacuum: 266 seconds; ;
Burn time	56 s
First stage – Thor/Delta ELT
Length	22.37 m (73.4 ft)
Diameter	2.44 m (8 ft 0 in)
Empty mass	4,360 kg (9,610 lb)
Gross mass	84,368 kg (186,000 lb)
Engines	1 RS-27
Thrust	1,030.2 kN (231,600 lbf)
Specific impulse	Sea level: 262 seconds; Vacuum: 296 seconds; ;
Burn time	223 s
Fuel	LOX / RP-1
Second stage – Delta K
Length	5.89 m (19.3 ft)
Diameter	2.44 m (8 ft 0 in)
Empty mass	950 kg (2,090 lb)
Gross mass	6,954 kg (15,331 lb)
Engines	1 AJ10-118K
Thrust	43.6 kN (9,800 lbf)
Specific impulse	319 s
Burn time	431 s
Fuel	N; 2O; 4 / Aerozine 50

The Delta 5000 series was an American expendable launch system which was used to conduct an orbital launch in 1989. It was a member of the Delta family of rockets. Although several variants were put forward, only the Delta 5920 was launched. The designation used a four digit numerical code to store information on the configuration of the rocket. It was built from a combination of spare parts left over from earlier Delta rockets, which were being retired, and parts from the Delta II 6000-series, which was just entering service.

The first stage was the RS-27 powered Extended Long Tank Thor, flown on several earlier Delta rockets. Nine Castor-4A solid rocket boosters were attached to increase thrust at lift-off, replacing the less powerful Castor-4 boosters used on the 3000 series. The Delta-K was used as a second stage. In the configuration that was launched, no third stage was flown.

The Delta 5000 was launched just once, from Space Launch Complex 2W at the Vandenberg Air Force Base. Launch occurred at 14:34 on 18 November 1989. It was successful, and placed the Cosmic Background Explorer spacecraft into low Earth orbit.

References

http://www.astronautix.com/d/delta5000.html

Wade, Mark. "Delta". Encyclopedia Astronautica. Archived from the original on 2008-07-24. Retrieved 2009-02-15.
Krebs, Gunter. "Thor family". Gunter's Space Page. Retrieved 2009-02-15.
Wade, Mark. "Delta 5000". Encyclopedia Astronautica. Retrieved 2018-09-09.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[1] ttp://www.astronautix.com/d/delta5000.html

Orbital launch systems
List of orbital launch systems Comparison of orbital launch systems
Current	Angara A5 Antares 230+ Ariane 5 Atlas V 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^† 11 Minotaur I IV V C OS-M1^† Pegasus XL Proton-M PSLV Qased Safir Shavit Simorgh^† Soyuz-2 2.1a / STA 2.1b / STB 2-1v Unha Vega Zenit 3SL 3SLB 3F Zhuque-1^†
In development	Angara 1.2 Ariane 6 Bloostar Cyclone-4M Eris Firefly Alpha Beta H3 Hyperbola-2 Irtysh Kuaizhou 21 31 Long March 8 9 Miura 5 New Glenn New Line 1 Nuri OmegA OS-M2 OS-M4 Orbex Prime SLS Soyuz-7 SSLV Starship Terran 1 Vega C Vega E Vulcan Zero Zhuque-2
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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)

Orbital launch systems developed in the United States
Active	Antares 230+ Atlas V Delta IV Heavy Falcon 9 Block 5 Falcon Heavy Minotaur I IV V C Pegasus
In development	Astra Firefly Alpha Beta LauncherOne New Glenn OmegA SLS Starship Terran 1 Vulcan
Retired	Antares 110/120/130/230 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 Falcon 1 Falcon 9 v1.0 v1.1 v1.2 "Full Thrust" H-I* Juno I Juno II N-I* N-II* Pilot Saturn I IB V Scout Space Shuttle SPARK Sparta 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