Kosmos 2447 (Russian: Космос 2447 meaning Cosmos 2447) is one of a set of three Russian military satellites launched in 2008 as part of the GLONASS satellite navigation system. It was launched with Kosmos 2448 and Kosmos 2449.
This satellite is a GLONASS-M satellite, also known as Uragan-M, and is numbered Uragan-M No. 727.[1]
It is not currently part of the GLONASS constellation. It was in orbital slot 3 but was taken out of service on 8 September 2010 due to equipment failure.[4][5][6]
Launches are separated by dots ( • ), payloads by commas ( , ), multiple names for the same satellite by slashes ( / ). Crewed flights are underlined. Launch failures are marked with the † sign. Payloads deployed from other spacecraft are (enclosed in parentheses).