satellite launch year

URI: https://gptkb.org/prop/satellite_launch_year
8 triples
GPTKB property
Random triples
Subject Object
gptkb:Raduga_satellite_series gptkb:1965
gptkb:Astra_24 gptkb:2008
gptkb:Black_Sky_Global gptkb:2020
gptkb:Terre_Star_satellite_constellation gptkb:2009
gptkb:Advanced_Extremely_High_Frequency_(AEHF)_satellites 2010 to 2020
gptkb:NROL-25 2012.
gptkb:Fengyun_meteorological_satellites 1998 to present
gptkb:Eutelsat_16_E gptkb:2012