Ariane 5 ECA — mission imagery
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Partial Failure

Al Yah 3 & SES-14

Ariane 5 ECAArianespaceAriane Launch Area 3
Thursday, January 25, 2018 · 10:20 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

Al Yah 3 is a geostationary communications satellite built by Orbital ATK for Yahsat. It weighs 3790 kg, carries 53 Ka-band user beams and 4 gateway beams, and is intended for 15 years of operation in orbit. Al Yah 3 will provide telecommunication services to Africa and Brazil. SES-14 is also a communications satellite to be placed in geostationary orbit, replacing NSS-806 satellite. SES-14 coverage includes the Americas and the North Atlantic Region. Spacecraft also carries a hosted payload for NASA, Global-Scale Observations of the Limb and Disk (GOLD) mission, which will be imaging Earth's thermosphere and ionospehere for two years.

PayloadAl Yah 3 & SES-14
OrbitSupersynchronous 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.