United Launch Alliance sent to space two U.S. Space Force situational awareness satellites using its Atlas V rocket on Friday. The USSF-8 mission lifted GSSAP-5 and GSSAP-6 satellites from Cape Canaveral Space Force Station to a near-geosynchronous orbit under the Geosynchronous Space Situational Awareness Program, ULA said the same day as the launch. The two […] More

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.

More

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.

More

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.

More

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

More

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

A National Reconnaissance Office payload took off on Saturday aboard a United Launch Alliance-built Delta IV Heavy rocket that launched from Vandenberg Space Force Base in California as part of the NROL-91 national security mission. “This mission was ULA’s 96th National Security mission and the NRO’s 10th mission on board a Delta IV Heavy launch […] More

United Launch Alliance has sent to space its Atlas V rocket carrying a national security mission for the U.S. Space Force, marking the 151st time the company hosted a launch with 100 percent mission success. The company said Saturday its Atlas V 541 configuration rocket launched from Space Launch Complex-41 at Cape Canaveral Space Force […] More

A United Launch Alliance rocket is in its final preparation phase for the launch of the third weather observation spacecraft under the National Oceanic and Atmospheric Administration’s Geostationary Operational Environmental Satellite-R Series. The Atlas V rocket will lift off on Tuesday from Cape Canaveral Space Force Station in Florida and send the GOES-T satellite to […] More

United Launch Alliance is preparing to launch an Atlas V rocket with two U.S. Space Force satellites designed to support orbital situational awareness and national safety. The USSF-8 mission’s GSSAP-5 and GSSAP-6 satellites will fly to space and then operate from a near-geosynchronous orbit to inform orbital predictions under the Geosynchronous Space Situational Awareness Program, […] More

United Launch Alliance will lift off a new satellite for an existing program that helps NASA and the U.S. Geological Survey observe changes on planet Earth’s land. The company said Saturday its Atlas V 401 rocket will launch on Monday from Vandenberg Space Force Base with the Landsat 9 satellite and CubeSats deployed from the […] More