Jisho

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(人工衛星)
Wikipedia definition
1. Mentor (satellite)Mentor, also known as Advanced Orion, is a class of United States spy satellites that collect signals intelligence (SIGINT) from space. Operated by the National Reconnaissance Office (NRO) and developed with input from the Central Intelligence Agency (CIA), five have been launched from Cape Canaveral on Titan IV and Delta IV rockets since 1995. These satellites collect radio emissions from geostationary orbits and act as replacements for the older constellation of Magnum/Orion satellites.
Read “Mentor (satellite)” on English Wikipedia
Read “メンター (人工衛星)” on Japanese Wikipedia
Read “Mentor (satellite)” on DBpedia

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