May 21, 2025
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Photos: Predawn launch of Atlas 5

September 2, 2015 Justin Ray

A collection of pad photos from the United Launch Alliance Atlas 5 rocket flight to deploy the Navy’s Mobile User Objective System communications satellite No. 4.

Photo Credit: United Launch Alliance

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See earlier MUOS 4 coverage.

Our Atlas archive.

  • Atlas 5
  • AV-056
  • Launch
  • Lockheed Martin
  • Mobile User Objective System
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  • MUOS 4
  • Navy
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Related Articles

Falcon 9

Live coverage: Falcon 9 rocket lifts off from California

July 25, 2018 Stephen Clark

A Falcon 9 rocket lifted off from Vandenberg Air Force Base at 4:39 a.m. PDT (7:39 a.m. EDT; 1139 GMT) Wednesday, and SpaceX successfully landed the rocket’s first stage on a drone ship in the Pacific Ocean. The mission’s primary objective is the deployment of 10 Iridium Next communications satellites into low Earth orbit.

Atlas 5

After crane problem, ULA caps build-up of Atlas 5 rocket for Mars rover launch

June 12, 2020 Stephen Clark

United Launch Alliance has completed stacking of the major elements of the Atlas 5 rocket assigned to power NASA’s Perseverance rover toward Mars, but the mission’s launch date has been pushed back three days to July 20 after teams repaired an issue with a crane in the Atlas 5’s assembly building.

Mission Reports

Russia adds new satellite to Glonass navigation fleet

December 11, 2019 Stephen Clark

Russia launched a fresh satellite for the Glonass network Wednesday aboard a Soyuz rocket, replenishing a fleet of positioning and timing stations used around the world for navigation services.

News Headlines

  • New Falcon 9 booster makes its debut on Starlink delivery mission
    May 20, 2025
  • SpaceX scrubs Monday night Falcon 9 launch minutes before liftoff
    May 19, 2025
  • Department of the Air Force issues draft documents for new SpaceX launch site at Vandenberg Space Force Base
    May 19, 2025
  • SpaceX launches 1,000th Starlink satellite of the year during Friday morning mission
    May 16, 2025
  • Axiom Mission 4 delayed due to Dragon capsule readiness
    May 14, 2025
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  • Live
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