Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:satellite
|
| gptkbp:decommissioned |
gptkb:1989
|
| gptkbp:frequency |
C band
|
| https://www.w3.org/2000/01/rdf-schema#label |
Syncom IV
|
| gptkbp:launch_date |
1982-08-10
|
| gptkbp:launch_site |
gptkb:Kennedy_Space_Center
|
| gptkbp:launch_vehicle |
gptkb:Space_Shuttle_Challenger
|
| gptkbp:launched |
gptkb:NASA
|
| gptkbp:manufacturer |
gptkb:Hughes_Aircraft_Company
|
| gptkbp:mass |
200 kg
|
| gptkbp:mission_duration |
5 years
|
| gptkbp:operational_status |
operational
|
| gptkbp:orbit_type |
geostationary
|
| gptkbp:orbital_period |
24 hours
|
| gptkbp:purpose |
gptkb:Telecommunications
|
| gptkbp:service |
first geostationary satellite for commercial use
|
| gptkbp:successor |
gptkb:Syncom_V
|
| gptkbp:bfsParent |
gptkb:STS-3
|
| gptkbp:bfsLayer |
5
|