Delta II

In-active

McDonnell Douglas (MDC)

June 1, 1990

Description

Delta II was an expendable launch system, originally designed and built by McDonnell Douglas. Delta II was part of the Delta rocket family and entered service in 1989. Delta II vehicles included the Delta 6000, and the two later Delta 7000 variants ("Light" and "Heavy"). The rocket flew its final mission ICESat-2 on 15 September 2018, earning the launch vehicle a streak of 100 successful missions in a row, with the last failure being GPS IIR-1 in 1997.

Specifications
  • Stages
    3
  • Length
    39.0 m
  • Diameter
    2.44 m
  • Fairing Diameter
    2.44 m
  • Launch Mass
    219.0 T
  • Thrust
    3790.0 kN
Family
  • Name
    Delta II
  • Family
  • Variant
    6920-10
  • Alias
  • Full Name
    Delta II 6920-10
Payload Capacity
  • Launch Cost
  • Low Earth Orbit
  • Geostationary Transfer Orbit
  • Direct Geostationary
  • Sun-Synchronous Capacity

McDonnell Douglas

Commercial
None
MDC

None

Delta 6920-10 | EUVE

McDonnell Douglas | United States of America
Cape Canaveral SFS, FL, USA
June 7, 1992, 4:40 p.m.
Status: Launch Successful
Mission:

The Extreme-Ultraviolet Explorer (EUVE) was a spinning spacecraft designed to rotate about the earth/sun line. EUVE was a part of NASA's Explorer spacecraft series, and designed to operate in the extreme ultraviolet (EUV) range of the spectrum, from 70 - 760 Angstroms. This spacecraft's objective was to carry out a full-sky survey, and subsequently, a deep-survey and pointed observations. Science objectives included discovering and studying UV sources radiating in this spectral region, and analyzing effects of the interstellar medium on the radiation from these sources.

Low Earth Orbit
Explore Share

Delta 6920-10 | ROSAT

McDonnell Douglas | United States of America
Cape Canaveral SFS, FL, USA
June 1, 1990, 9:48 p.m.
Status: Launch Successful
Mission:

X-ray observatory developed by German, the United States and the United Kingdom

Low Earth Orbit
Explore Share

Falcon 9
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A batch of 24 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


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1 week, 2 days ago
Starlink Group 12-22
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A batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


Falcon 9
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1 week, 3 days ago
Starlink Group 11-16
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A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.


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1 week, 3 days ago
Kosmos 2588
43/4 (43R) - Plesetsk Cosmodrome, Russian Federation

Unknown classified payload for the Russian military.


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1 week, 5 days ago
6 satellites
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