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An expendable launch system (or expendable launch vehicle/ELV) is a launch vehicle that can be launched only once, after which its components are either destroyed during reentry or discarded in space. ELVs typically consist of several rocket stages that are discarded sequentially as their fuel is exhausted and the vehicle gains altitude and speed.
The Space Launch System ( SLS) is an American super heavy-lift expendable launch vehicle used by NASA. As the primary launch vehicle of the Artemis Moon landing program, SLS is designed to launch the crewed Orion spacecraft on a trans-lunar trajectory. The first SLS launch was the uncrewed Artemis 1, which took place on 16 November 2022.
Aug 30, 2014 · Atlas V - NASA. 1 min read. Atlas V. NASA. Aug 30, 2014. Image Article. The Atlas V is an expendable launch system in the Evolved Expendable Launch Vehicles family that launches from both the Eastern and Western Ranges.Launch: Multiple LaunchesOperating Network: Near Space Network.
Oct 14, 2021 · The Evolved Expendable Launch Vehicle (EELV) program provides the United States affordable, reliable, and assured access to space with two families of launch vehicles: Atlas V and Delta IV. These launch vehicles provide critical spacelift capability to support Department of Defense and other National Security missions (together known as ...
Overview. The Launch Enterprise Systems Directorate of the Space and Missile Systems Center, Los Angeles Air Force Base, California, manages the National Security Space Launch program (NSSL, formerly the Evolved Expendable Launch Vehicle or EELV) program.
Atlas V is an orbital launch vehicle used by the United Launch Alliance (made of two companies, Boeing and Lockheed Martin) to place satellites into orbit. It is a rocket 58.3 metres (191 feet) tall, and 3.81 metres (12.5 feet) wide. It has flown 79 times, since its first flight on August 21, 2002. It was developed from the Atlas (missile).
Jan 18, 2013 · An expendable launch vehicle or ELV is a single-use launch vehicle usually used to launch a payload into space. Most orbital expendable launchers are derivatives of 1950s-era ballistic missiles.
