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Breaking News
  • [ November 30, 2025 ] SpaceX kicked off December with predawn Falcon 9 rocket launch Falcon 9
  • [ November 28, 2025 ] SpaceX launches 140 spacecraft on Transporter-15 rideshare mission Falcon 9
  • [ November 27, 2025 ] NASA astronaut, two cosmonauts take Thanksgiving Day ride to space station News
  • [ November 27, 2025 ] BlackSky confirms it was the ‘confidential customer’ on recent Rocket Lab Electron rocket launch Electron
  • [ November 26, 2025 ] SpaceX scrubs Transporter-15 launch, targets Friday for next attempt Falcon 9

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
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  • Lockheed Martin
  • Mobile User Objective System
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  • MUOS 4
  • Navy
  • United Launch Alliance

Related Articles

Falcon 9

Falcon 9 set to launch Inmarsat satellite for in-flight wifi, mobile broadband

May 14, 2017 Stephen Clark

A SpaceX Falcon 9 rocket arrived at launch pad 39A on Florida’s Space Coast on Sunday, a day before liftoff with a powerhouse Inmarsat communications satellite designed to spread broadband beams connecting airline passengers, maritime crews and U.S. and international military units with Internet and data services.

Atlas 5

United Launch Alliance narrowing lists of suspects in rocket anomaly

March 31, 2016 Justin Ray

The detective work into the Atlas 5 rocket’s first stage performance trouble during the Cygnus cargo ship launch a week ago has implicated the fuel system as the likely culprit for using up the liquid oxygen supply too quickly.

Delta 4

Delta 4 rocket’s launch timeline with WGS 10

March 15, 2019 Stephen Clark

A United Launch Alliance Delta 4 rocket will deliver the U.S. Air Force’s tenth Wideband Global SATCOM communications satellite to a supersynchronous transfer orbit around 37 minutes after lifting off from Cape Canaveral.

News Headlines

  • SpaceX kicked off December with predawn Falcon 9 rocket launch
    November 30, 2025
  • SpaceX launches 140 spacecraft on Transporter-15 rideshare mission
    November 28, 2025
  • NASA astronaut, two cosmonauts take Thanksgiving Day ride to space station
    November 27, 2025
  • BlackSky confirms it was the ‘confidential customer’ on recent Rocket Lab Electron rocket launch
    November 27, 2025
  • SpaceX scrubs Transporter-15 launch, targets Friday for next attempt
    November 26, 2025
  • NASA, Boeing pivot Starliner-1 mission from 4-person astronaut flight to cargo-only
    November 24, 2025
  • SpaceX launches 28 Starlink satellites from Vandenberg on brand new Falcon 9 rocket
    November 23, 2025
  • Falcon 9 rocket continues Starlink deployments with launch from Cape Canaveral
    November 21, 2025
  • Falcon 9 Starlink mission marks 100th launch of the year from Florida’s Space Coast
    November 20, 2025
  • SpaceX resumes early evening launches after FAA restrictions lifted
    November 18, 2025
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