|
gptkbp:instanceOf
|
gptkb:satellite
|
|
gptkbp:alsoKnownAs
|
gptkb:Evolved_Enhanced_CRYSTAL
gptkb:Keyhole-11
Crystal
|
|
gptkbp:codename
|
gptkb:Evolved_Enhanced_CRYSTAL
gptkb:Keyhole
Crystal
|
|
gptkbp:countryOfOrigin
|
gptkb:United_States
|
|
gptkbp:dataRate
|
real-time
|
|
gptkbp:declassified
|
no
|
|
gptkbp:diameter
|
~3 meters
|
|
gptkbp:elevation
|
~250-1000 km
|
|
gptkbp:focusArea
|
electro-optical digital imaging
|
|
gptkbp:fundedBy
|
gptkb:US_government
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
KH-11 Kennan
|
|
gptkbp:inclination
|
~97 degrees
|
|
gptkbp:launchDate
|
1976
December 1976
|
|
gptkbp:launchVehicle
|
gptkb:Titan_III
gptkb:Titan_IV
|
|
gptkbp:length
|
~19.5 meters
|
|
gptkbp:manufacturer
|
gptkb:Lockheed_Martin
|
|
gptkbp:mass
|
~13,000 kg
|
|
gptkbp:missionType
|
optical reconnaissance
|
|
gptkbp:nickname
|
gptkb:Big_Bird
|
|
gptkbp:notableEvent
|
2019 image leak by President Trump
|
|
gptkbp:notableFeature
|
digital imaging
electro-optical sensors
first US real-time optical reconnaissance satellite
|
|
gptkbp:numberOfLaunches
|
at least 16
|
|
gptkbp:numberOfSpecies
|
at least 5
|
|
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:publiclyKnownImages
|
leaked in 2019
|
|
gptkbp:relatedTo
|
gptkb:Hubble_Space_Telescope
|
|
gptkbp:resolution
|
sub-meter
|
|
gptkbp:status
|
active
retired
|
|
gptkbp:successor
|
gptkb:KH-11_Block_IV
gptkb:KH-11_Block_V
gptkb:KH-11_Improved_Crystal
KH-12
|
|
gptkbp:usedFor
|
military intelligence
surveillance
strategic reconnaissance
|
|
gptkbp:bfsParent
|
gptkb:Lockheed_Corporation
|
|
gptkbp:bfsLayer
|
5
|