TDRS-4
decommissioned American communications satellite
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TDRS-4
Summary
TDRS-4 is a Tracking and Data Relay Satellite[1]. TDRS-4 is known by 4 alternative names across languages and contexts.[2]
Key Facts
- TDRS-4 is in the country of United States[3].
- TDRS-4's instance of is recorded as Tracking and Data Relay Satellite[4].
- TDRS-4's instance of is recorded as derelict satellite[5].
- TDRS-4 is operated by National Aeronautics and Space Administration[6].
- TDRS-4 followed TDRS-3[7].
- TDRS-4 was followed by TDRS-5[8].
- TDRS-4's manufacturer is recorded as TRW Inc.[9].
- TDRS-4 is part of Tracking and Data Relay Satellite System[10].
- TDRS-4's Commons category is recorded as TDRS-D[11].
- TDRS-4's space launch vehicle is recorded as Space Shuttle[12].
- TDRS-4's type of orbit is recorded as geosynchronous orbit[13].
- TDRS-4's UTC date of spacecraft launch is recorded as March 13, 1989[14].
- TDRS-4's significant event is recorded as rocket launch[15].
- TDRS-4's significant event is recorded as service retirement[16].
- TDRS-4's significant event is recorded as spacecraft decommissioning[17].
- TDRS-4's space tug is recorded as Inertial Upper Stage[18].
- TDRS-4's start point is recorded as Kennedy Space Center Launch Complex 39B[19].
- TDRS-4's length is recorded as {'unit': 'Q11573', 'amount': '+17.3'}[20].
- TDRS-4's width is recorded as {'unit': 'Q11573', 'amount': '+14.2'}[21].
- TDRS-4's mass is recorded as {'unit': 'Q11570', 'amount': '+2108'}[22].
- TDRS-4's nominal power output is recorded as {'unit': 'Q25236', 'amount': '+1700'}[23].
Body
Definition and Type
Recorded instance of include Tracking and Data Relay Satellite[4] and derelict satellite[5].
Use and Application
TDRS-4 is part of Tracking and Data Relay Satellite System[10].
Why It Matters
TDRS-4 is known by 4 alternative names across languages and contexts.[2]