Category:NROL-4
English: USA 136, also known as NRO launch 4 (NROL-4 or simply L-4) is a National Reconnaissance Office electronic intelligence satellite named Trumpet 3 and nicknamed "Oscar". It was orbited by a Titan IV rocket, launched from Cape Canaveral Air Force Station Space Launch Complex 41 on 8 November 1997.
Media in category "NROL-4"
This category contains only the following file.
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NROL-4 Mission Patch.png 406 × 401; 290 KB
