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MUOS 3

Atlas 5

Preview: Navy craft to ride milestone Atlas-Centaur launching

January 17, 2015 Justin Ray

The 200th Atlas-Centaur rocket, history some 52 years in the making, will blast off Tuesday from Cape Canaveral to deliver a U.S. Navy mobile communications satellite into orbit.

Atlas 5

Photos: Navy satellite readied for Atlas 5 launch

January 16, 2015 Justin Ray

This photo gallery shows the U.S. Navy’s third Mobile User Objective System (MUOS) satellite being encapsulated in the rocket’s nose cone and being lifted atop the Atlas-Centaur vehicle. Liftoff is planned for Jan. 20.

Atlas 5

Thick clouds a concern for Tuesday’s Atlas 5 launch

January 16, 2015 Justin Ray

The preliminary weather forecast for Tuesday evening’s Atlas 5 rocket launch carrying a Navy communications satellite predicts a 60 percent chance of acceptable conditions, with thick clouds the main threat against flying at 7:43 p.m. EST as scheduled.

Atlas 5

Atlas/MUOS 3 mission stats

January 14, 2015 Justin Ray

A look at the Atlas 5 launch of the Navy’s MUOS 3 satellite by the numbers.

Atlas 5

Atlas/MUOS 3 launch timeline

January 14, 2015 Justin Ray

Preview the United Launch Alliance Atlas 5 rocket launching the U.S. Navy’s third MUOS mobile communications satellite.

Atlas 5

Navy satellite to be hoisted atop rocket for Jan. 20 launch

January 7, 2015 Justin Ray

The payload will be mounted aboard the 200th Atlas-Centaur rocket Thursday, completing assembly of the most-powerful version of the vehicle available in the modern era.

Atlas 5

Photos: Navy satellite shrouded for launch

December 23, 2014 Justin Ray

The sophisticated U.S. Navy mobile communications satellite to launch Jan. 20 has been wrapped up in the Atlas 5 rocket’s nose cone for the holidays

Atlas 5

U.S. Navy communications satellite shipped to launch site

November 7, 2014 Justin Ray

A massive U.S. Navy satellite to launch from Cape Canaveral in January has arrived in Florida, kicking off a campaign to ready the mobile communications craft for flight.

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News Headlines

  • Live coverage: SpaceX to launch 26 Starlink satellites on Falcon 9 rocket from Vandenberg
    May 9, 2025
  • White House taps former Air Force colonel for NASA Deputy Administrator role
    May 8, 2025
  • Vast to complete Haven-1 primary structure in July 2025, ahead of target May 2026 launch date
    May 7, 2025
  • SpaceX launch 28 Starlink satellites on 470th Falcon 9 rocket launch
    May 6, 2025
  • SpaceX launches largest batch of Starlink V2 Mini satellites to date
    May 3, 2025
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