An Atlas V 531 rocket carrying a national security payload from the National Reconnaissance Office took off Nov. 13 from Cape Canaveral Air Force Station in Florida.

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United Launch Alliance has begun final preparations for its Atlas V vehicle ahead of launching a national security payload for the National Reconnaissance Office from Cape Canaveral Air Force Station in Florida.

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United Launch Alliance's Atlas V rocket has entered the final preparation phase ahead of the Mars 2020 mission in which NASA's Perseverance rover will conduct a probe of the Martian surface to support planetary research.

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United Launch Alliance is set to launch the U.S. Air Force“™s 10th wideband communications satellite using its Delta IV rocket on Friday.

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United Launch Alliance has begun final preparations to launch a Lockheed Martin-built military communications satellite for the U.S. Air Force on Wednesday at Cape Canaveral AF Station in Florida. ULA said Friday its Atlas V 551 rocket will carry the fourth Advanced Extremely High Frequency spacecraft designed to help command and tactical forces transmit data. Lockheed delivered AEHF-4 to Cape […] More

Boeing and Lockheed Martin‘s joint venture United Launch Alliance has updated the aerodynamic configuration of a rocket designed to launch a crew capsule Boeing is building for NASA‘s Commercial Crew Program. ULA said Thursday the new Atlas V configuration will incorporate an aeroskirt aft of the CST-100 Starliner spacecraft in efforts to extend the vehicle’s service module cylindrical surface and help manage loads margins to maintain acceptable flight levels. […] More

United Launch Alliance is in the last stage of preparations for the launch of the second satellite that will provide the U.S. military with Global Positioning System III service.

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United Launch Alliance“™s Atlas V rocket will carry a cube satellite for the U.S. Air Force along with the service“™s fifth Advanced Extremely High Frequency communications satellite as a rideshare payload, Space News reported Monday.

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United Launch Alliance has delivered its Atlas V rocket booster to Cape Canaveral, Fla., for a mission to send astronauts to the International Space Station, AL.com reported Thursday.

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United Launch Alliance“™s Delta IV rocket lifted off Friday carrying the U.S. Air Force“™s satellite communications platform designed to support U.S. forces and allied troops.

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Jim Centore, group lead for orbital mission operations at Blue Origin, has said the company started to run tests on its BE-4 rocket engine in October 2017 at its facility in West Texas and will continue the testing phase over the next several months, SpaceNews reported Saturday. “We“™re getting longer duration burn times. We“™re going […] More

Northrop Grumman powered the deployment of the National Reconnaissance Office's NROL-101 mission aboard an Atlas V rocket with three of its Graphite Epoxy Motors 63 strap-on boosters.

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