Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:satellite
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| https://www.w3.org/2000/01/rdf-schema#label |
SBIRS HEO
|
| gptkbp:launchDate |
2006
|
| gptkbp:manufacturer |
gptkb:Lockheed_Martin
|
| gptkbp:numberOfSatellites |
at least 4
|
| gptkbp:operatedBy |
gptkb:United_States_Space_Force
|
| gptkbp:operator |
gptkb:United_States_Air_Force
|
| gptkbp:orbitType |
highly elliptical orbit
|
| gptkbp:partOf |
gptkb:Space-Based_Infrared_System
|
| gptkbp:purpose |
missile defense
missile warning battlespace awareness |
| gptkbp:relatedTo |
gptkb:Defense_Support_Program
gptkb:SBIRS_GEO |
| gptkbp:sensorType |
infrared
|
| gptkbp:bfsParent |
gptkb:Space_Based_Infrared_System
|
| gptkbp:bfsLayer |
7
|