Tag: GPS
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U.S. Air Force divides new launch contracts between SpaceX, ULA
File photo of an Atlas 5 rocket launch. Credit: United Launch Alliance SpaceX and United Launch Alliance have split up to $645 million in new contracts to deploy U.S. Air Force navigation and surveillance satellites into orbit from 2019 through 2021. A Falcon 9 rocket built and operated by SpaceX will launch the Air Force’s…
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Pentagon opens investigation into contracts with ULA
File photo of an Atlas 5 rocket launch from Cape Canaveral with a U.S. Navy communications satellite in January 2015. Credit: ULA The U.S. Defense Department’s internal watchdog has opened a probe into whether the Pentagon’s contracts with United Launch Alliance were properly awarded after a former ULA executive implied the government rigged a recent…
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Air Force stays the course with SpaceX rocket certification
File photo of a previous Falcon 9 launch. Credit: SpaceX Sunday’s Falcon 9 rocket failure may have blemished SpaceX’s success record, but the mishap will not keep the entrepreneurial space company from competing for U.S. military launch contracts with rival United Launch Alliance, according to an Air Force general. SpaceX won certification from the Air…
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ULA, SpaceX face off in landmark Air Force launch competition
Artist’s concept of a GPS 3 satellite. Credit: Lockheed Martin The U.S. Air Force has identified the launch of a next-generation GPS navigation satellite for the first in a series of competitive rocket procurements between United Launch Alliance and SpaceX, service officials announced Wednesday. The Air Force released a draft request for proposals Wednesday for…
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Photos: More shots of Delta 4 liftoff
The 721,000-pound United Launch Alliance Delta 4 rocket launches on-time at 2:36 p.m. EDT into a deck of low-hanging clouds over Complex 37 at Cape Canaveral Air Force Station carrying the GPS 2F-9 navigation satellite. Credit: ULA
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Video: Delta 4 lifts off
A United Launch Alliance Delta 4 rocket was launched on-time today at 2:36 p.m. EDT carrying a new Global Positioning System spacecraft to advance the navigation network with every launch.

