The Intelsat 33e satellite provided broadband communication from a point some 35,000km above the Indian Ocean, in a geostationary orbit around the equator.
Initial reports on October 20 said Intelsat 33e had experienced a sudden power loss. Hours later, US Space Forces-Space confirmed the satellite appears to have broken up into at least 20 pieces. So what happened? And is this a sign of things to come as more and more satellites head into orbit?
A space whodunnit
There are no confirmed reports about what caused the breakup of Intelsat 33e. However, it is not the first event of its kind. In the past we've seen deliberate satellite destructions, accidental collisions, and loss of satellites due to increased solar activity.
What we do know is that Intelsat 33e has a history of issues while in orbit. Designed and manufactured by Boeing, the satellite was launched in August 2016. In 2017, the satellite reached its desired orbit three months later than anticipated, due to a reported issue with its primary thruster, which controls its altitude and acceleration.
More propulsion troubles emerged when the satellite performed something called a station keeping activity, which keeps it at the right altitude. It was burning more fuel than expected, which meant its mission would end around 3.5 years early, in 2027. Intelsat lodged a $78 million insurance claim as a result of these problems.
This story is from the October 24, 2024 edition of Business Standard.
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This story is from the October 24, 2024 edition of Business Standard.
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