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Launch Partial Failure
Liftoff Time (GMT)
16:11:00
Sunday June 18, 2017
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Failure in control of roll-control RCS thrusters of 3rd stage during the coast phase caused 2nd burn of 3rd stage performed in improper attitude. The payload was deployed into the wrong orbit but managed to recover by its own engines.
In response to the growing demand of the regional market, Sinosat was adding a new member, Xinnuo 2 (Sinosat 2), to its fleet of satellites. With 24 Ku-band transponders on board, Sinosat-2 was the first spacecraft based on the Chinese high-power satellite platform, known as DFH-4. To ensure the time schedule and performance requirements, the telecommunication payload of the Sinosat-2 payload was imported from Alcatel. Sinosat-2 was to be delivered in the first half of 2005. Launched in October 2006, the lifetime of Sinosat-2 was to be 15 years. The new satellite will serve the need for TV broadcasting, DirectPC, and broadband multimedia systems in China as well as the neighboring areas. Reportedly the satellite failed to deploy its solar arrays after reaching geostationary orbit.
Geostationary Transfer Orbit
1 Payload
5,100 kilograms
Agency
CASCPrice
$29.15 million
Rocket
Height: 56.3m
Payload to Orbit
LEO: 11,500 kg
GTO: 5,550 kg
Liftoff Thrust
5,986 Kilonewtons
Fairing
Diameter: 4.2m
Height: 9.56m
Stages
3
Strap-ons
4
93rd
Mission
3rd
Mission of 2017
37th
Orbital launch attempt