Statements (23)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:satellite | 
| gptkbp:countryOfOrigin | gptkb:United_States | 
| gptkbp:fundedBy | gptkb:United_States_Air_Force | 
| gptkbp:launchDate | 2011-05-07 | 
| gptkbp:launchVehicle | gptkb:Atlas_V | 
| gptkbp:mainContractor | gptkb:Northrop_Grumman | 
| gptkbp:manufacturer | gptkb:Lockheed_Martin | 
| gptkbp:numberOfSatellites | 6 | 
| gptkbp:operator | gptkb:United_States_Space_Force | 
| gptkbp:orbitType | geosynchronous orbit | 
| gptkbp:partOf | gptkb:Space-Based_Infrared_System | 
| gptkbp:programStart | 1996 | 
| gptkbp:purpose | missile defense missile warning technical intelligence battlespace awareness | 
| gptkbp:replacedBy | gptkb:Defense_Support_Program | 
| gptkbp:sensorType | infrared | 
| gptkbp:status | operational | 
| gptkbp:targetUser | gptkb:US_military | 
| gptkbp:bfsParent | gptkb:Lockheed_Martin_Space | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | SBIRS GEO |