Tracking and Data Relay Satellite System

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:satellite
gptkbp:abbreviation	gptkb:TDRSS
gptkbp:component	gptkb:White_Sands_Complex gptkb:TDRS_satellites gptkb:Guam_Remote_Ground_Terminal ground terminals
gptkbp:country	gptkb:United_States
gptkbp:covers	near-continuous communication with low Earth orbit spacecraft
gptkbp:frequency	gptkb:Ka-band gptkb:Ku-band gptkb:S-band
https://www.w3.org/2000/01/rdf-schema#label	Tracking and Data Relay Satellite System
gptkbp:launchDate	1983
gptkbp:location	geosynchronous orbit
gptkbp:manufacturer	gptkb:TRW gptkb:Boeing gptkb:Northrop_Grumman
gptkbp:numberOfLaunches	13
gptkbp:operator	gptkb:NASA
gptkbp:purpose	tracking data relay spacecraft communication
gptkbp:status	operational
gptkbp:used_in	gptkb:Space_Shuttle gptkb:Hubble_Space_Telescope gptkb:International_Space_Station gptkb:Earth_Observing_System_satellites
gptkbp:website	https://tdrs.gsfc.nasa.gov/
gptkbp:bfsParent	gptkb:Tracking_and_Data_Relay_Satellite gptkb:TDRS-1_satellite gptkb:TDRS_satellites
gptkbp:bfsLayer	6