August 23, 2025
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Breaking News
  • [ August 22, 2025 ] SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg SFB Falcon 9
  • [ August 22, 2025 ] SpaceX launches Space Force’s X-37B spaceplane to demo laser communications, quantum navigation Falcon 9
  • [ August 20, 2025 ] Launch preview: SpaceX to launch X-37B military spaceplane on Falcon 9 rocket from the Kennedy Space Center Falcon 9
  • [ August 20, 2025 ] Firefly Aerospace explores launching its Alpha rocket from Japan Alpha
  • [ August 17, 2025 ] SpaceX flies 24 Starlink satellites on its 100th Falcon 9 rocket launch of 2025 Falcon 9

Embratel Star One

Ariane 5

Arianespace wins launch contracts from Inmarsat, Embratel Star One

October 30, 2017 Stephen Clark

The London-based mobile telecom provider Inmarsat and the Brazilian satellite operator Embratel Star One have selected Arianespace’s Ariane 5 rocket to launch two spacecraft from French Guiana in 2019.

Mission Reports

Photos: Arianespace caps 2016 campaign with successful Ariane 5 flight

December 23, 2016 Stephen Clark

The Ariane 5 rocket’s 90th launch Wednesday carried two communications satellites to orbit to join the fleets of Embratel Star One and SKY Perfect JSAT, regional space-based telecom providers in Brazil and Japan.

Ariane 5

Brazilian and Japanese communications satellites launched by Ariane 5 rocket

December 21, 2016 Stephen Clark

Closing out a banner year of launches, an Ariane 5 rocket thundered into space Wednesday from French Guiana with two commercial communications satellites manufactured in California to expand television and broadband access in Latin America and broadcast television programming in Japan.

Ariane 5

Watch Ariane 5 launch with Star One D1 and JCSAT 15

December 21, 2016 Spaceflight Now

Watch a replay of the launch of an Ariane 5 rocket from French Guiana carrying the Star One D1 and JCSAT 15 communications satellites.

Ariane 5

Live coverage: Ariane 5 launches from French Guiana

December 21, 2016 Spaceflight Now

An Ariane 5 rocket has blasted off from a tropical launch pad in French Guiana on nearly 3 million pounds of thrust, hoisting two U.S.-built communications satellites to orbit for commercial owners in Brazil and Japan.

Ariane 5

Photos: Ariane 5’s journey to the launch pad

December 20, 2016 Stephen Clark

Topped with Brazilian and Japanese television broadcasting satellites, an Ariane 5 rocket rolled out to its launch pad in French Guiana on Tuesday, a day before its scheduled blastoff on the way to geostationary transfer orbit.

Ariane 5

Last Ariane 5 flight of the year cleared for launch

December 19, 2016 Stephen Clark

Arianespace officials have approved the rollout and launch of the final Ariane 5 flight of the year, set to blast off Wednesday from French Guiana to haul Brazilian and Japanese communications stations toward their orbital perches more than 22,000 miles above the equator.

Ariane 5

Live coverage: Two satellites blast off on Ariane 5

July 15, 2015 Stephen Clark

A Brazilian television broadcasting satellite and Europe’s next weather observatory packaged atop an Ariane 5 rocket lifted off at 2142 GMT (5:42 p.m. EDT) Wednesday from Kourou, French Guiana.

Ariane 5

Next Ariane 5 launch reset for July 15

July 6, 2015 Stephen Clark

An Ariane 5 rocket launch with a Brazilian television broadcasting satellite and a European weather observatory has been rescheduled for July 15 after technicians double-checked one of the spacecraft for oil contamination.

News Headlines

  • SpaceX launches 24 Starlink satellites on Falcon 9 rocket from Vandenberg SFB
    August 22, 2025
  • SpaceX launches Space Force’s X-37B spaceplane to demo laser communications, quantum navigation
    August 22, 2025
  • Launch preview: SpaceX to launch X-37B military spaceplane on Falcon 9 rocket from the Kennedy Space Center
    August 20, 2025
  • Firefly Aerospace explores launching its Alpha rocket from Japan
    August 20, 2025
  • SpaceX flies 24 Starlink satellites on its 100th Falcon 9 rocket launch of 2025
    August 17, 2025
  • SpaceX schedules 10th test flight for Starship, details recent setbacks
    August 16, 2025
  • SpaceX launches 28 Starlink satellites on Falcon 9 rocket from Cape Canaveral
    August 14, 2025
  • ULA launches Vulcan rocket on first Space Force mission
    August 13, 2025
  • Launch preview: ULA to launch first national security mission on a Vulcan rocket
    August 12, 2025
  • SpaceX launches Amazon’s Project Kuiper satellites on fifth scheduled attempt
    August 10, 2025
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