Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:satellite
|
| gptkbp:alternativeName |
gptkb:USA-193
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:fate |
destroyed on reentry
|
| https://www.w3.org/2000/01/rdf-schema#label |
NROL-21
|
| gptkbp:launchDate |
2006-12-14
|
| gptkbp:launchSite |
gptkb:Vandenberg_Air_Force_Base_SLC-2W
|
| gptkbp:launchVehicle |
gptkb:Delta_II_7920-10C
|
| gptkbp:missionType |
military reconnaissance
|
| gptkbp:operator |
gptkb:National_Reconnaissance_Office
|
| gptkbp:orbitType |
gptkb:Low_Earth_Orbit
|
| gptkbp:purpose |
classified intelligence gathering
|
| gptkbp:reentryCause |
destroyed by SM-3 missile (Operation Burnt Frost)
|
| gptkbp:reentryDate |
2008-02-21
|
| gptkbp:bfsParent |
gptkb:National_Reconnaissance_Office_missions
|
| gptkbp:bfsLayer |
7
|