Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:satellite
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:firstSatellite |
gptkb:Syncom_1
|
| https://www.w3.org/2000/01/rdf-schema#label |
Syncom satellites
|
| gptkbp:launchDate |
1963
|
| gptkbp:launchVehicle |
gptkb:satellite
|
| gptkbp:manufacturer |
gptkb:Hughes_Aircraft_Company
|
| gptkbp:mass |
39 kg
|
| gptkbp:notableAchievement |
first live television broadcast across the Pacific Ocean
first geosynchronous communications satellite |
| gptkbp:numberOfSatellites |
3
|
| gptkbp:operator |
gptkb:NASA
|
| gptkbp:orbitType |
geosynchronous orbit
|
| gptkbp:powerSource |
solar panels
|
| gptkbp:purpose |
telecommunications
|
| gptkbp:relatedTo |
gptkb:Intelsat
gptkb:Early_Bird_satellite |
| gptkbp:secondSatellite |
gptkb:Syncom_2
|
| gptkbp:shape |
cylindrical
|
| gptkbp:status |
retired
|
| gptkbp:thirdSatellite |
gptkb:Syncom_3
|
| gptkbp:bfsParent |
gptkb:Hughes_Space_and_Communications
|
| gptkbp:bfsLayer |
6
|