Ariane 5 ECA — mission imagery
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Success

DSN 1 & HYLAS 4

Ariane 5 ECAArianespaceAriane Launch Area 3
Thursday, April 5, 2018 · 09:34 PM UTCAdd to Calendar

This mission is complete.

Vehicle

Ariane 5 ECA

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The Ariane 6 family is currently under development by the European Space Agency, with two variations including the Ariane 62 with two solid boosters intended for government and scientif...

Height63 m
LEO Payload10,900 kg
Launches356
Successes311

Provider

Arianespace

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FRA • Founded 1980

Arianespace SA is a multinational company founded in 1980 as the world's first commercial launch service provider. It undertakes the production, operation, and marketing of the Ariane programme. Their vehicles...

Mission Brief

DSN-1 (also known as Kirameki 1, Superbird 8 or Superbird B3) is Japanese X-band military communications satellite. It was planned to be launched in 2016, however the satellite was damaged during transport to the launch site and repairs delayed the launch. The satellite is to replace aging Superbird-B2 satellite at 162° East in geostationary orbit. HYLAS 4 is a communications satellite build by Orbital ATK for Avanti Communication. It features hybrid propulsion system, with traditional chemical thrusters for orbit raising and ion engines for stationkeeping. The satellite carries 66 high-throughput Ka-band beams and will provide services to regions of Africa and Europe.

PayloadDSN 1 & HYLAS 4
OrbitGeostationary Transfer Orbit
CustomerArianespace
Stages2
PadAriane Launch Area 3, Guiana Space Centre, French Guiana

Mission Timeline

14 / 14100%
Site lock

Launch Site

Ariane Launch Area 3, Guiana Space Centre, French Guiana

LAUNCH SITE
5.239°N, 52.768°W

Schedule History

No delays or schedule changes recorded.