Polaris Intelligence
Polaris
Intelligence
About
Ctrl K
Sign in
© Polaris Intelligence 2026
PrivacyTermsAdmin

SBS 3

retired
CommunicationsGEOCOSPAR 1982-110BLaunched 11/11/1982
Admin Edit
Mission & Launch
Launch Mission
PAM-D Deploy
Launch Vehicle
Space Shuttle
Launch Date
11/11/1982
Last Contact
6/1/1995
Orbit & Mass
Orbit Class
GEO
Altitude
35,787.5 km
Inclination
0.26 deg
Dry Mass
441 kg
Total Mass
1,115 kg
Payload Classification
Mission Type
Communications
Payload Category
COM
Payload Class
B
Organizations
Operator
Satellite Business Systems, Inc. (IBM/Aetna/Comsat)
Manufacturer
Hughes Space and Comms. Co (Hughes Satellite Systems)
Constellation
Name
Satellite Business Systems GEO fleet
Active Satellites
0
Registry
COSPAR ID
1982-110B
UN Registration
ST/SG/SER.E/075
Track