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:''This article is about the proposed Ares IV launch vehicle. For its use in Star Trek, see [[Ares IV]].''
:''This article is about the proposed Ares IV launch vehicle. For the fictional vehicle from Star Trek, see [[Ares IV]].''


The '''Ares IV''' launch vehicle is the third in a series of proposed heavy-lift space [[launch vehicle]]s that will support [[Project Constellation]], the United States' current program of manned space exploration.
The '''Ares IV''' launch vehicle is the third in a series of proposed heavy-lift space [[launch vehicle]]s that will support [[Project Constellation]], the United States' current program of manned space exploration.
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==Description==
==Description==
[[Image:saturnshuttlearesiv.jpg|thumb|Comparison of [[Saturn V]], [[Space Shuttle]], and proposed Ares IV]]
[[Image:saturnshuttlearesiv.jpg|thumb|Comparison of [[Saturn V]], [[Space Shuttle]], and proposed Ares IV]]
As described by [[NASA]] in January, 2007<ref>{{cite news | url=http://www.flightglobal.com/Articles/2007/01/02/Navigation/177/211318/NASA+quietly+sets+up+budget+for+Ares+IV+lunar+crew+launch+vehicle+with+2017+test+flight.html | title=NASA quietly sets up budget for Ares IV lunar crew launch vehicle with 2017 test flight target | date=2 Jan 2007 | author=Rob Coppinger | publisher=[[Flight International]]}}</ref>, the 113m (367ft) vehicle would consist of the liquid-fueled core stage from the [[Ares V]] heavy lift launch vehicle (LV) design, two five-segment [[solid rocket booster]]s, and the liquid-fueled upper stage from the [[Ares I]] LV. Total payload capacity woul be 41,100kg (90,420lb) to 240km (385 miles) for direct trans-lunar injection.
As described by [[NASA]] in January, 2007<ref>{{cite news | url=http://www.flightglobal.com/Articles/2007/01/02/Navigation/177/211318/NASA+quietly+sets+up+budget+for+Ares+IV+lunar+crew+launch+vehicle+with+2017+test+flight.html | title=NASA quietly sets up budget for Ares IV lunar crew launch vehicle with 2017 test flight target | date=2 Jan 2007 | author=Rob Coppinger | publisher=[[Flight International]]}}</ref>, the 113m (367ft) vehicle would consist of the liquid-fueled core stage from the [[Ares V]] heavy lift launch vehicle (LV) design, two five-segment [[solid rocket booster]]s, and the liquid-fueled upper stage from the [[Ares I]] LV. Total payload capacity would be 41,100kg (90,420lb) to 240km (385 miles) for direct trans-lunar injection.


==Mission==
==Mission==
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==References==
==References==
{{reflist}}
{{reflist}}



{{Project Constellation}}
{{Project Constellation}}

Revision as of 21:58, 10 January 2007

This article is about the proposed Ares IV launch vehicle. For the fictional vehicle from Star Trek, see Ares IV.

The Ares IV launch vehicle is the third in a series of proposed heavy-lift space launch vehicles that will support Project Constellation, the United States' current program of manned space exploration.

Description

File:Saturnshuttlearesiv.jpg
Comparison of Saturn V, Space Shuttle, and proposed Ares IV

As described by NASA in January, 2007[1], the 113m (367ft) vehicle would consist of the liquid-fueled core stage from the Ares V heavy lift launch vehicle (LV) design, two five-segment solid rocket boosters, and the liquid-fueled upper stage from the Ares I LV. Total payload capacity would be 41,100kg (90,420lb) to 240km (385 miles) for direct trans-lunar injection.

Mission

The Ares IV would be capable of launching either the Lunar Surface Access Module (LSAM) or the Block 2 lunar mission Orion crew exploration vehicle (CEV) into a direct lunar trajectory. After two Ares IV launches, one for the manned Orion spacecraft and one for the unmanned LSAM lander, the Orion and LSAM vehicles would rendezvous and dock, then travel together to lunar orbit.

References

  1. ^ Rob Coppinger (2 Jan 2007). "NASA quietly sets up budget for Ares IV lunar crew launch vehicle with 2017 test flight target". Flight International.