Posts Tagged ‘EELV’

SLS interest in DoD launch market and Secondary Payloads potential

Saturday, February 4th, 2012

The Space Launch System (SLS) teams are looking into the potential of finding extra roles for the vehicle, in addition to – or in tandem with – the flagship exploration missions, noting its availabity for Department of Defense (DoD) payloads and even what is known as “Secondary Payloads” – allowing satellites to hitch a ride [...]

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SpaceX ready to compete in the EELV launch market via Air Force agreement

Friday, October 14th, 2011

Often cited as a highly contentious issue by SpaceX head Elon Musk, the stranglehold on the US Air Force market appears to be loosening, following a Memorandum of Understanding (MOU) between the USAF, the NRO (National Reconnaissance Office) and NASA, which opens up the potential for commercial launch vehicles – such as Falcon 9 – [...]

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ULA claim gap reducing solution via EELV exploration master plan

Saturday, September 12th, 2009

The United Launch Alliance (ULA) have created an expansive plan to utilize the Atlas and Delta Launch Vehicle families to provide the United States with an architecture that both reduces the gap and provides greater flexibility – when compared to NASA’s current Ares-based plans. ULA’s plans range from Low Earth Orbit (LEO) access, to the [...]

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Study finds EELV capable of Orion role – Griffin claims alternatives are fiction

Monday, April 20th, 2009

A study by the Aerospace Corporation, conducted at the request of NASA to disprove the viability of an option to switch Orion to an alternative Evolved Expendable Launch Vehicle (EELV), has found both the Atlas V Heavy and Delta IV Heavy are capable of launching Orion on both ISS and Lunar missions. Meanwhile, former NASA [...]

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Ares/Orion slipping up to 18 months – Shuttle extension gains upper hand

Friday, March 27th, 2009

NASA’s Constellation Program (CxP) will conduct a “Content and Schedule” summit meeting in the next few months, after it was evaluated their current schedules are “broken”. The meeting will aim to protect against a slip that is estimated to be as serious as 18 months, or outright cancellation for Ares I. Meanwhile, the push for [...]

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Extra NASA funds: An initial step towards gap reduction options/extension

Thursday, February 12th, 2009

US lawmakers have agreed on a stimulus package that includes just over $1 billion in additional funds for NASA, to be utilized during 2009 and 2010. While the $400m allocated towards “Exploration” is not specifically earmarked for extension of the shuttle program, it could allow NASA to take the first steps in reducing “The Gap” [...]

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