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Atlas 5

Mission Reports

NASA gears up for brisk launch pace, starting with weather satellite

February 14, 2018 Stephen Clark

Engineers at NASA’s Kennedy Space Center tasked with overseeing launches of scientific satellites and interplanetary probes will be responsible later this year for ensuring six major missions safely get into space over a span of a little more than six months, beginning with the launch of NOAA’s new GOES-S weather observatory on an Atlas 5 rocket March 1.

Atlas 5

ULA announces takeover of commercial Atlas 5 launch sales

January 24, 2018 Stephen Clark

United Launch Alliance announced Monday that the company will assume responsibility for commercial marketing and sales for Atlas 5 rocket missions, taking over for a Lockheed Martin division that previously sold Atlas 5 launch services on the commercial market.

Atlas 5

Photos: Atlas 5 takes off with SBIRS GEO Flight 4

January 22, 2018 Stephen Clark

Revisit Friday night’s blastoff of a United Launch Alliance Atlas 5 rocket from Cape Canaveral with SBIRS GEO Flight 4, the fourth in an upgraded line of U.S. Air Force missile detection and warning satellites.

Falcon 9

End to government shutdown should limit impact on space operations

January 22, 2018 Stephen Clark

NASA and the U.S. Air Force are expected to return to normal operations Tuesday after lawmakers passed a budget bill Monday evening, ending a government funding lapse that threatened to cut off live television coverage of an International Space Station spacewalk and interrupt SpaceX launch operations in Florida and California.

Atlas 5

Video: ULA highlights reel from Friday night’s Atlas 5 launch

January 20, 2018 Stephen Clark

United Launch Alliance has packed two days of rollout, countdown and launch activities into a two-minute video highlighting Friday night’s blastoff of an Atlas 5 rocket from Cape Canaveral with the U.S. Air Force’s SBIRS GEO Flight 4 missile-warning satellite.

Atlas 5

U.S. military satellite launched to fortify against missile attacks

January 20, 2018 Stephen Clark

A billion-dollar U.S. military satellite rode a United Launch Alliance Atlas 5 rocket into orbit Friday night from Cape Canaveral, joining a network of space sentinels warning of threatening missile launches from North Korea, or any other place on the globe.

Atlas 5

Replay: Atlas 5 launches missile warning satellite

January 20, 2018 Spaceflight Now

Watch a replay of the launch of an Atlas 5 rocket carrying the $1.2 billion SBIRS GEO Flight 4 satellite into orbit.

Members

Atlas 5 launch as seen from the KSC Press Site (members only)

January 20, 2018 Spaceflight Now

An Atlas 5 rocket lifts off from launch complex 41 at Cape Canaveral carrying the SBIRS GEO-4 missile early warning satellite in this video shot from the Kennedy Space Center Press Site.

Atlas 5

Atlas 5 team scrubs launch to study troublesome valve

January 19, 2018 Stephen Clark

Launch of an Atlas 5 rocket from Cape Canaveral with a U.S. Air Force infrared surveillance satellite was scrubbed Thursday evening after engineers encountered a balky valve associated with the first stage’s liquid oxygen system.

Atlas 5

Atlas 5/SBIRS GEO Flight 4 launch timeline

January 18, 2018 Spaceflight Now

This is the launch timeline to be followed by the Atlas 5 rocket’s ascent into orbit from Cape Canaveral with the SBIRS GEO Flight 4 satellite for U.S. military infrared reconnaissance.

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News Headlines

  • SpaceX launches 100th Starlink flight of 2025
    October 31, 2025
  • Former NASA Administrators urge space agency to rethink plans for Artemis Moon lander
    October 30, 2025
  • SpaceX launches 29 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    October 28, 2025
  • Blue Origin details lunar exploration progress amid Artemis 3 contract shakeup
    October 28, 2025
  • Astrobotic delays Griffin-1 Moon mission to NET July 2026
    October 28, 2025
  • SpaceX breaks its California pad turnaround record with sunset Starlink launch
    October 26, 2025
  • SpaceX marks 5th anniversary of first Starlink customer with Sunday satellite launch
    October 25, 2025
  • SpaceX surpasses 2024 orbital launch record with Saturday Starlink mission
    October 24, 2025
  • Airbus, Leonardo and Thales agree to form new European company
    October 24, 2025
  • SpaceX expends Falcon 9 booster to launch Spainsat NG 2 communications satellite
    October 23, 2025
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