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Lockheed Martin-built infrared surveillance satellite launched successfully

Posted March 20, 2013 by

The U.S. Air Force’s second Space Based Infrared System Geosynchronous Earth Orbit (GEO-2) spacecraft, built by Lockheed Martin, was successfully launched today at 5:21 p.m., EDT, March 19 from Cape Canaveral Air Force Station, Fla., aboard a United Launch Alliance Atlas V rocket. The SBIRS program delivers timely, reliable and accurate missile warning and infrared…

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Pratt and Whitney Rocketdyne powers ULA Atlas V upper stage, placing early-warning missile satellite into orbit

Posted March 20, 2013 by

CANOGA PARK, Calif. – An Atlas V launch vehicle rose from the pad at Cape Canaveral Air Force Station, Fla., March 19 to deliver the second Space Based Infrared System Geosynchronous satellite GEO 2 into orbit – thanks to propulsion provided by Pratt & Whitney Rocketdyne and RD AMROSS. The United Launch Alliance Atlas V…

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Famous supernova reveals clues about crucial cosmic distance markers

Posted March 20, 2013 by

A new study using data from NASA’s Chandra X-ray Observatory points to the origin of a famous supernova. This supernova, discovered in 1604 by Johannes Kepler, belongs to an important class of objects that are used to measure the rate of expansion of the universe. Astronomers have used a very long Chandra observation of the…

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ULA photograph
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United Launch Alliance successfully launches second Space-Based Infrared System satellite to orbit for the U.S. Air Force

Posted March 20, 2013 by

ULA photograph A United Launch Alliance Atlas V rocket blasts off from Space Launch Complex-41 carrying the second Space-Based Infrared System GEO-2 satellite for the U.S. Air Force at 5:21 p.m., EDT, March 19. This was the 3rd ULA launch of the year, the 37th Atlas V mission, and the 69th ULA launch since the…

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Herschel discovers some of youngest stars ever seen

Posted March 20, 2013 by

Astronomers have found some of the youngest stars ever seen thanks to the Herschel space observatory, a European Space Agency mission with important NASA contributions.  Observations from NASA’s Spitzer Space Telescope and the Atacama Pathfinder Experiment telescope in Chile, a collaboration involving the Max Planck Institute for Radio Astronomy in Germany, the Onsala Space Observatory…

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NASA’s Webb Telescope gets its wings

Posted March 18, 2013 by

A massive backplane that will hold the primary mirror of NASA’s James Webb Space Telescope nearly motionless while it peers into space is another step closer to completion with the recent assembly of the support structure’s wings. The wings enable the mirror, made of 18 pieces of beryllium, to fold up and fit inside a…

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Aerojet announces successful requalification of Its Delta II AJ10-118K second stage engine

Posted March 18, 2013 by

Aerojet’s Delta II second stage engine, the AJ10-118K, successfully passed a requalification test of its ablative chamber at Aerojet’s J4 altitude simulation test facility in Sacramento. Aerojet is a GenCorp company. The intent of the requalification program was to replace the asbestos insulator material with a readily-available and environmentally-friendly alternative. The three-burn hot fire test…

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Space station astronauts land safely in Kazakhstan

Posted March 18, 2013 by

Three members of the Expedition 34 crew undocked from the International Space Station and returned safely to Earth March 15 wrapping up a mission lasting more than four and a half months. Expedition 35 now is under way. Station Commander Kevin Ford of NASA and Soyuz Commander Evgeny Tarelkin and Flight Engineer Oleg Novitskiy of…

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Northrop Grumman photograph
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Northrop Grumman, ATK complete primary mirror backplane support wing assemblies for Webb telescope

Posted March 15, 2013 by

Northrop Grumman photograph Technicians complete the primary mirror backplane support structure wing assemblies for NASA’s James Webb Space Telescope at ATK’s Space Components facility in Magna, Utah. REDONDO BEACH, Calif. – Northrop Grumman and teammate ATK have completed the fabrication of the primary mirror backplane support structure wing assemblies for NASA’s James Webb Space Telescope….

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NASA astronaut George Zamka leaves agency

Posted March 15, 2013 by

NASA astronaut George Zamka has left the agency and accepted a position with the Federal Aviation Administration supporting Commercial Space Transportation. A veteran of two spaceflights, Zamka served first as pilot on STS-120 in 2007 and three years later as commander on STS-130 in 2010. Before joining NASA, Zamka served in the U.S. Marine Corps…

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