
Ariane 5 ECA
Ariane 5 is a heavy-lift launch vehicle, part of the Ariane rocket family.
- Height
- 57.7 m
- Diameter
- 5.4 m
- Stages
- 2
- Recorded launches
- 73
- First flight
- 2002-12-11
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This page records Ariane 5 ECA | Al Yah 3 & SES-14 and its reported outcome: Launch was a Partial Failure. The date above is a historical record.
Source record updated . This is a source update, not a confirmed launch time.
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Status reported by the mission data provider.
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.
Published configuration and flight history.

Ariane 5 is a heavy-lift launch vehicle, part of the Ariane rocket family.
This is a mission record, not an upcoming calendar appointment.
Target ·
The target marker shows its position within the published window. The schedule may change before launch.
Payloads placed into an incorrect orbit.
Guiana Space Centre, French Guiana
Explore the launch pad on Earth using its published coordinates.
Explore Earth’s orbits
Links supplied by the mission data provider.
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