Difference between revisions of "Delta II rocket"
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[[Image:delta_liftoff.jpg|thumb|right|200px|The launch of the Mars Global Surveyor onboard a McDonnell Douglas-built [[Delta II]]-7925 rocket on November 7, 1996 from [[Cape Canaveral Air Station]], Florida]] | [[Image:delta_liftoff.jpg|thumb|right|200px|The launch of the Mars Global Surveyor onboard a McDonnell Douglas-built [[Delta II]]-7925 rocket on November 7, 1996 from [[Cape Canaveral Air Station]], Florida]] | ||
| − | '''Delta II''' [[rocket]] systems | + | '''Delta II''' [[rocket]] systems were used in a variety of applications. |
| − | '''Delta II''' is | + | '''Delta II''' have been phased out. 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<ref>https://en.wikipedia.org/wiki/Delta_II</ref>. It is a configuration of the original [[Thor-Delta]] family of launch vehicles which were based on the [[Thor]] [[ICBM]] of the 1950's. |
During the development of the [[Space Shuttle]] program, expendables such as [[Delta]], [[Atlas]] and [[Titan]] were phased out. The [[Challenger]] accident (January 28, 1986), spurred renewed investment in [[expendable launch vehicle]]s such as the ''Delta II''. | During the development of the [[Space Shuttle]] program, expendables such as [[Delta]], [[Atlas]] and [[Titan]] were phased out. The [[Challenger]] accident (January 28, 1986), spurred renewed investment in [[expendable launch vehicle]]s such as the ''Delta II''. | ||
''Delta II'' rockets have successfully launched over 125 missions into Earth [[orbit]] including several Mars missions: | ''Delta II'' rockets have successfully launched over 125 missions into Earth [[orbit]] including several Mars missions: | ||
| − | * [[Mars Global Surveyor]] (1996) | + | |
| − | * [[Mars Pathfinder]] (1996) | + | *[[Mars Global Surveyor]] (1996) |
| − | * [[Mars Climate Orbiter]] (1998) | + | *[[Mars Pathfinder]] (1996) |
| − | * [[Mars Polar Lander]] (1999) | + | *[[Mars Climate Orbiter]] (1998) |
| − | * [[Mars Odyssey]] (2001) | + | *[[Mars Polar Lander]] (1999) |
| − | * [[Mars Exploration Rovers]] - [[Spirit]] and [[Opportunity]] (2003) | + | *[[Mars Odyssey]] (2001) |
| − | * [[Phoenix]] (2007) | + | *[[Mars Exploration Rovers]] - [[Spirit]] and [[Opportunity]] (2003) |
| + | *[[Phoenix]] (2007) | ||
==External links== | ==External links== | ||
| − | * [http://kevinforsyth.net/delta/ Delta II history] | + | |
| − | * [http://www.boeing.com/defense-space/space/delta/delta2/delta2.htm Boeing Integrated Defense Systems] | + | *[http://kevinforsyth.net/delta/ Delta II history] |
| + | *[http://www.boeing.com/defense-space/space/delta/delta2/delta2.htm Boeing Integrated Defense Systems] | ||
[[category:Exploration Transport Systems]] | [[category:Exploration Transport Systems]] | ||
Revision as of 11:20, 27 August 2020
Overview
The launch of the Mars Global Surveyor onboard a McDonnell Douglas-built Delta II-7925 rocket on November 7, 1996 from Cape Canaveral Air Station, Florida
Delta II rocket systems were used in a variety of applications.
Delta II have been phased out. 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[1]. It is a configuration of the original Thor-Delta family of launch vehicles which were based on the Thor ICBM of the 1950's.
During the development of the Space Shuttle program, expendables such as Delta, Atlas and Titan were phased out. The Challenger accident (January 28, 1986), spurred renewed investment in expendable launch vehicles such as the Delta II.
Delta II rockets have successfully launched over 125 missions into Earth orbit including several Mars missions:
- Mars Global Surveyor (1996)
- Mars Pathfinder (1996)
- Mars Climate Orbiter (1998)
- Mars Polar Lander (1999)
- Mars Odyssey (2001)
- Mars Exploration Rovers - Spirit and Opportunity (2003)
- Phoenix (2007)
