|
gptkbp:instance_of
|
gptkb:satellite
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:Launch_Complex-4
gptkb:Launch_Complex_41
|
|
gptkbp:agent
|
gptkb:U._S._Department_of_Defense
|
|
gptkbp:analysis
|
conducted by NRO
|
|
gptkbp:collaborations
|
gptkb:battle
|
|
gptkbp:collection
|
continuous
|
|
gptkbp:communication
|
real-time
encrypted signals
|
|
gptkbp:data_type
|
electronic signals
|
|
gptkbp:data_usage
|
gptkb:government_agency
|
|
gptkbp:decommissioned
|
gptkb:battle
|
|
gptkbp:design
|
gptkb:aircraft
5 years
|
|
gptkbp:elevation
|
approximately 600 km
|
|
gptkbp:events
|
successful
|
|
gptkbp:home_ground
|
gptkb:National_Reconnaissance_Office
multiple locations
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
NROL-2
|
|
gptkbp:launch_date
|
gptkb:2004
early morning
occasional
2004-10-29
|
|
gptkbp:launch_site
|
gptkb:Florida,_USA
gptkb:United_Launch_Alliance
gptkb:Cape_Canaveral_Space_Force_Station
|
|
gptkbp:launch_vehicle
|
gptkb:Delta_IV_Heavy
|
|
gptkbp:launched
|
gptkb:Complex_37_B
October 2004
|
|
gptkbp:market
|
estimated $200 million
|
|
gptkbp:mass
|
approximately 1,500 kg
|
|
gptkbp:mission
|
gptkb:NROL-3
gptkb:Boeing_702
gptkb:NROL-1
gptkb:satellite
high
reconnaissance
low Earth orbit
modular
surveillance
not specified
secure channels
expected 5 years
NRO headquarters
|
|
gptkbp:mission_duration
|
ongoing
|
|
gptkbp:operational_status
|
active
|
|
gptkbp:operator
|
gptkb:National_Reconnaissance_Office
|
|
gptkbp:orbital_inclination
|
approximately 60 degrees
|
|
gptkbp:orbital_period
|
monitored
approximately 90 minutes
|
|
gptkbp:power_output
|
solar panels
|
|
gptkbp:predecessor
|
gptkb:NROL-1
|
|
gptkbp:purpose
|
gptkb:government_agency
|
|
gptkbp:restoration
|
not applicable
|
|
gptkbp:seating_capacity
|
gptkb:satellite
1,500 kg
signals intelligence instruments
up to 2,000 kg
|
|
gptkbp:status
|
operational
|
|
gptkbp:successor
|
gptkb:NROL-3
|
|
gptkbp:technology
|
advanced sensors
|
|
gptkbp:track
|
ground-based radar
|