Launch Success
Liftoff Time (GMT)
21:37:00
Friday April 22, 2011
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Launch was scrubbed from 30 March, aborted in the last seconds before liftoff due to a gimbal malfunction in the Vulcain main engine. Flight VA201.
Yahsat Y1A is intended to provide Ku, Ka, and C-band communications to the Middle East, Africa, Europe, and Southwest Asia. It is in geosynchronous orbit at fifty-three degrees East. Its launch mass was about 6000 kg.
Geostationary Transfer Orbit
1 Payload
6,000 kilograms
Intelsat 28, formerly New Dawn, is a communications satellite operated by Intelsat, and positioned in geosynchronous orbit at 33 degrees east, serving TV and broadband communications to Africa. Intelsat 28 was built by Orbital Sciences Corporation and is based on the STAR-2 satellite platform. Following its launch in 2011, one of its antennas failed to deploy, preventing the use of part of the C-band payload, limiting the spacecraft's operational lifespan.
Geostationary Transfer Orbit
1 Payload
3,000 kilograms
Manufacturer
ESAPrice
$200.00 million
Rocket
Diameter: 5.4m
Height: 53m
Payload to Orbit
LEO: 21,000 kg
GTO: 10,500 kg
Liftoff Thrust
15,120 Kilonewtons
Fairing
Diameter: 5.4m
Height: 17m
Stages
2
Strap-ons
2
57th
Mission
2nd
Mission of 2011
189th
Mission
2nd
Mission of 2011
17th
Orbital launch attempt