|
gptkbp:instanceOf
|
gptkb:satellite
|
|
gptkbp:alsoKnownAs
|
gptkb:Kennan
gptkb:Key_Hole
Crystal
|
|
gptkbp:countryOfOrigin
|
gptkb:United_States
|
|
gptkbp:declassified
|
no
|
|
gptkbp:diameter
|
estimated 3 meters
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
KH-11 satellite
|
|
gptkbp:launchDate
|
1976
|
|
gptkbp:launchSite
|
gptkb:Vandenberg_Air_Force_Base
|
|
gptkbp:length
|
estimated 19.5 meters
|
|
gptkbp:manufacturer
|
gptkb:Lockheed
|
|
gptkbp:mass
|
estimated 13,000 kg
|
|
gptkbp:notableFeature
|
real-time image transmission
first US spy satellite to use electro-optical digital imaging
|
|
gptkbp:numberLaunched
|
at least 16
|
|
gptkbp:operator
|
gptkb:National_Reconnaissance_Office
gptkb:United_States
|
|
gptkbp:orbitType
|
gptkb:Low_Earth_Orbit
|
|
gptkbp:predecessor
|
gptkb:KH-9_Hexagon
|
|
gptkbp:primaryUser
|
gptkb:Central_Intelligence_Agency
gptkb:Department_of_Defense
|
|
gptkbp:purpose
|
optical reconnaissance
|
|
gptkbp:relatedTo
|
gptkb:Hubble_Space_Telescope
|
|
gptkbp:resolution
|
estimated 10 cm or better
|
|
gptkbp:signature
|
electro-optical
|
|
gptkbp:status
|
active
|
|
gptkbp:successor
|
KH-12
|
|
gptkbp:usedFor
|
military intelligence
surveillance
photoreconnaissance
|
|
gptkbp:bfsParent
|
gptkb:KH-13_(proposed)
|
|
gptkbp:bfsLayer
|
7
|