|
gptkbp:instance_of
|
gptkb:satellite
|
|
gptkbp:capacity
|
video transmission
voice communication
real-time data transfer
data relay
high data rate transmissions
multiple simultaneous users
|
|
gptkbp:collaboration
|
gptkb:true
|
|
gptkbp:communication
|
tracking
telemetry
broadband
|
|
gptkbp:constellation
|
multiple
|
|
gptkbp:controls
|
gptkb:true
|
|
gptkbp:coverage
|
gptkb:Oceania
gptkb:Africa
gptkb:Europe
gptkb:Asia
gptkb:North_America
gptkb:South_America
|
|
gptkbp:current_status
|
operational
|
|
gptkbp:data_transmission
|
gptkb:true
digital
|
|
gptkbp:data_usage
|
up to 300 Mbps
|
|
gptkbp:debut
|
gptkb:1983
gptkb:2021
multiple missions
|
|
gptkbp:design
|
15 years
|
|
gptkbp:developed_by
|
gptkb:Goddard_Space_Flight_Center
|
|
gptkbp:frequency
|
high
C-band
Ku-band
C band
S band
Ka band
|
|
gptkbp:future_plans
|
TDRS-L and beyond
|
|
gptkbp:healthcare
|
gptkb:true
|
|
gptkbp:home_ground
|
gptkb:White_Sands_Complex
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
TDRS satellites
|
|
gptkbp:is_integrated_with
|
gptkb:NASA's_space_network
|
|
gptkbp:launch_site
|
gptkb:Kennedy_Space_Center
gptkb:Cape_Canaveral_Space_Force_Station
|
|
gptkbp:launch_vehicle
|
gptkb:Space_Shuttle
|
|
gptkbp:manufacturer
|
gptkb:Hughes_Aircraft_Company
|
|
gptkbp:mission_type
|
civilian
|
|
gptkbp:operated_by
|
gptkb:NASA
|
|
gptkbp:orbit_type
|
gptkb:TDRS-1
gptkb:Boeing_601
gptkb:TDRS-M
gptkb:true
over 10
modular
third generation
parabolic antenna
|
|
gptkbp:orbital_altitude
|
approximately 35,786 km
|
|
gptkbp:performance
|
minimal
|
|
gptkbp:power_source
|
solar panels
|
|
gptkbp:propulsion
|
hydrazine thrusters
|
|
gptkbp:provides_information_on
|
bi-directional
|
|
gptkbp:provides_support_for
|
24/7
|
|
gptkbp:purpose
|
gptkb:communication
|
|
gptkbp:reliability
|
high
|
|
gptkbp:replaced_by
|
gptkb:TDRS-M
|
|
gptkbp:service_area
|
gptkb:Europe
gptkb:Asia
gptkb:Atlantic_Ocean
gptkb:Australia
gptkb:Indian_Ocean
gptkb:North_America
gptkb:Pacific_Ocean
gptkb:South_America
|
|
gptkbp:services_provided
|
gptkb:Hubble_Space_Telescope
gptkb:NASA_missions
military satellites
commercial satellites
|
|
gptkbp:successor
|
gptkb:TDRS_system
|
|
gptkbp:support
|
gptkb:International_Space_Station
gptkb:Hubble_Space_Telescope
|
|
gptkbp:track
|
gptkb:true
|
|
gptkbp:user
|
NASA and other agencies
|
|
gptkbp:uses_technology
|
digital signal processing
frequency reuse
multiple access techniques
high-gain antennas
spot beam technology
|
|
gptkbp:bfsParent
|
gptkb:satellite
|
|
gptkbp:bfsLayer
|
4
|