GEO Satellites

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GEO Satellite

Intelsat-27 (IS-27) GEO

Failure


Launch date

1 February 2013

Country

USA

Purpose

Communication

Intended position

55° West

Manufacturer

Boeing

Operator

Intelsat

Launch operator

Sea Launch

Launch vehicle

Zenit 3SL

Expected lifetime

15 Years

Intelsat-27 satellite was built by Boeing and is operated by satellite operator Intelsat. The spacecraft is based on Boeing’s BSS-702MP Satellite Platform that is capable of hosting powerful communication payloads. It is equipped with two large deployable solar arrays featuring four panels of triple-junction Gallium Arsenide Solar Cells, and onboard batteries to provide power to its systems and the payload. Expected End-Of-Life Power is 11.8kW.

Intelsat-27 was planned to replace Intelsat-34. The satellite was launched on February 1st, 2013 on a Zenit-3SL launch vehicle from the Odyssey launch platform operated by launch operator Sea Launch, but was destroyed after the rocket carrying it to orbit fell into the Pacific Ocean 56 seconds after launch.

GEO Satellite

Intelsat-27 (IS-27)

Failure


IS-27 constructed by Boeing
Sea Launch Roll Out Fairing with Intelsat-27
Sea Launch Odyssey launch platform
Zenit-3SL rocket with Intelsat-27 explodes on platform
Zenit-3SL rocket

GEO Satellite

Intelsat-27 (IS-27)

Failure


GEO Satellite

Intelsat-27 (IS-27)

Failure