Decommissioned
Decommissioned refers to a spacecraft or satellite that has been taken out of service and is no longer operational. This can occur for a variety of reasons, such as the end of its useful life, technical failures, or obsolescence. Decommissioning a spacecraft or satellite involves shutting down its systems and removing it from its operational orbit. This is typically done to prevent collisions with other spacecraft or to free up valuable orbital space for new missions. In some cases, decommissioned spacecraft or satellites may be intentionally deorbited and allowed to burn up in the Earth's atmosphere. This is done to prevent the risk of space debris and to ensure that the spacecraft or satellite does not pose a hazard to people or property on the ground.
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