hd modern wallpaper: Wallpaper Direct

Wednesday 2 May 2012

Wallpaper Direct

Wallpaper Direct Biography

DIRECT is a proposed alternative heavy lift launch vehicle architecture supporting NASA's Vision for Space Exploration, which would replace the space agency's planned Ares I and Ares V rockets. The original family of Shuttle-Derived Launch Vehicles are named "Jupiter", while the more ambitious "Project 2", launched in 2011 consists of the Leviathan heavy launcher vehicle, the Olympia orbital support station, the Galleon heavy cargo ship, the Argo and the Helios space stations and the Artemis crew cargo ship.
DIRECT is advocated by a group of space enthusiasts that asserts it represents a broader team of dozens of NASA and space industry engineers who actively work on the proposal on an anonymous, voluntary basis in their spare time. September 2008, the DIRECT Team was said to consist of 69 members,[1] 62 of whom were NASA engineers, NASA-contractor engineers, and managers from the Constellation Program. A small number of non-NASA members of the team publicly represent the group.
The project name "DIRECT" refers to a philosophy of maximizing the re-use of hardware and facilities already in place for the Space Shuttle program (STS), hence a "direct" transition. The DIRECT Team asserts that using this approach to develop and operate a family of high-commonality rockets would reduce costs and the gap between retirement of the Space Shuttle and the first launch of Orion, shorten schedules, and simplify technical requirements for future US human space efforts.
Three major versions of the DIRECT proposal have been released with the latest, Version 3.0, having been unveiled in May 2009. On 17 June 2009, the group presented its proposal at a public hearing of the Review of U.S. Human Space Flight Plans Committee, a panel reviewing US space efforts, in Washington D.C.[2]
With the October 11th signing of the NASA Authorization Act of 2010 (S. 3729) by President Obama mandating work on the Space Launch System Heavy Lift Launch Vehicle, the DIRECT Team has declared success of their effort. They have since announced the formation of a new space technology company: C-Star Aerospace, LLC.

Wallpaper Direct