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TDRS B
retired
Communications
suborbital
Launched 1/28/1986
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Mission & Launch
Launch Mission
Launch 1986-F01
Launch Vehicle
Space Shuttle
Launch Date
1/28/1986
Last Contact
1/28/1986
Orbit & Mass
Orbit Class
suborbital
Altitude
-3,131.5 km
Inclination
28.5 deg
Dry Mass
1,678 kg
Total Mass
2,268 kg
Payload Classification
Mission Type
Communications
Payload Category
COM
Payload Class
C
Organizations
Operator
NASA Goddard Space Flight Center
Manufacturer
Northrop Grumman
Constellation
Name
TDRS
Active Satellites
8
Planned Satellites
8
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