|
gptkbp:instance_of
|
gptkb:satellite
|
|
gptkbp:application
|
onboard data handling system
|
|
gptkbp:collaboration
|
yes
|
|
gptkbp:command_structure
|
real-time
|
|
gptkbp:communication_links
|
multiple communication links
|
|
gptkbp:control_system
|
autonomous control system
|
|
gptkbp:coverage
|
gptkb:North_America
|
|
gptkbp:data_transmission
|
for NASA missions
|
|
gptkbp:data_usage
|
up to 300 Mbps
|
|
gptkbp:debut
|
gptkb:TDRS-12
gptkb:TDRS-1
|
|
gptkbp:design
|
15 years
based on previous TDRS satellites
|
|
gptkbp:disbandment_date
|
2017-01-01
|
|
gptkbp:end_of_life
|
gptkb:2017
|
|
gptkbp:frequency
|
S-band
Ka-band
|
|
gptkbp:healthcare
|
real-time
|
|
gptkbp:home_ground
|
gptkb:NASA_Goddard_Space_Flight_Center
multiple ground stations
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
TDRS-7
|
|
gptkbp:launch_date
|
approximately 10 minutes
1995-03-12
|
|
gptkbp:launch_mass
|
3000 kg
|
|
gptkbp:launch_platform
|
gptkb:NASA
|
|
gptkbp:launch_price
|
estimated at $150 million
|
|
gptkbp:launch_site
|
gptkb:Kennedy_Space_Center
|
|
gptkbp:launch_vehicle
|
gptkb:Space_Shuttle
|
|
gptkbp:launch_window
|
March 1995
|
|
gptkbp:manufacturer
|
gptkb:Hughes_Aircraft_Company
|
|
gptkbp:mass
|
3000 kg
|
|
gptkbp:mission
|
high success rate
|
|
gptkbp:mission_duration
|
over 20 years
|
|
gptkbp:mission_type
|
communications
|
|
gptkbp:operator
|
gptkb:NASA
|
|
gptkbp:orbit_type
|
gptkb:Hughes_HS-601
gptkb:satellite
HS-601
part of TDRS network
|
|
gptkbp:orbital_altitude
|
gptkb:geostationary_orbit
41 degrees West longitude
|
|
gptkbp:orbital_inclination
|
0 degrees
|
|
gptkbp:orbital_period
|
24 hours
|
|
gptkbp:payload_capacity
|
1500 kg
communications payload
|
|
gptkbp:powers
|
10 k W
|
|
gptkbp:primary_function
|
data transmission
relay communications
|
|
gptkbp:reliability
|
high
|
|
gptkbp:replaced_by
|
gptkb:TDRS-M
|
|
gptkbp:satellite_lifetime
|
designed for 15 years
|
|
gptkbp:series
|
gptkb:TDRS-12
gptkb:TDRS-1
|
|
gptkbp:service_history
|
operated successfully for over 20 years
|
|
gptkbp:spacecraft
|
modular design
solar panels
geostationary satellite
|
|
gptkbp:status
|
operational
|
|
gptkbp:successor
|
gptkb:TDRS-8
|
|
gptkbp:technology
|
advanced communication technology
|
|
gptkbp:track
|
real-time
high-precision tracking system
|
|
gptkbp:transponders
|
multiple
|
|
gptkbp:bfsParent
|
gptkb:STS-70
gptkb:Tracking_and_Data_Relay_Satellite_System_(TDRSS)
|
|
gptkbp:bfsLayer
|
5
|