Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:satellite
|
| gptkbp:alsoKnownAs |
gptkb:Satellite_Data_System
gptkb:SDS |
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| https://www.w3.org/2000/01/rdf-schema#label |
Quasar (satellite)
|
| gptkbp:launchDate |
1976
|
| gptkbp:manufacturer |
gptkb:Hughes_Aircraft_Company
|
| gptkbp:numberOfLaunches |
over 10
|
| gptkbp:operatedBy |
gptkb:United_States_National_Reconnaissance_Office
|
| gptkbp:orbitType |
geosynchronous orbit
highly elliptical orbit |
| gptkbp:purpose |
military communications
|
| gptkbp:status |
active
|
| gptkbp:usedBy |
gptkb:Central_Intelligence_Agency
gptkb:United_States_Air_Force |
| gptkbp:usedFor |
relay of reconnaissance data
|
| gptkbp:bfsParent |
gptkb:Satellite_Data_System
|
| gptkbp:bfsLayer |
7
|