Block IIR

URI: https://gptkb.org/entity/Block_IIR

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:GPS_satellite_block
gptkbp:countryOfOrigin	gptkb:United_States
gptkbp:followedBy	gptkb:Block_IIR-M
gptkbp:latestReleaseVersion	2004-11-06
gptkbp:launchDate	1997-2004 1997-07-23
gptkbp:manufacturer	gptkb:Lockheed_Martin
gptkbp:numberBuilt	13
gptkbp:numberLaunched	13
gptkbp:orbitType	gptkb:Medium_Earth_Orbit
gptkbp:partOf	gptkb:Global_Positioning_System
gptkbp:precededBy	gptkb:Block_IIA
gptkbp:purpose	gptkb:navigation
gptkbp:status	retired
gptkbp:targetUser	gptkb:United_States_Air_Force
gptkbp:bfsParent	gptkb:Navstar gptkb:Navstar_GPS_satellites
gptkbp:bfsLayer	7
https://www.w3.org/2000/01/rdf-schema#label	Block IIR