Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:satellite
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:decommissioned |
1963-02-21
|
| gptkbp:destroyedBy |
high-altitude nuclear test radiation
|
| gptkbp:diameter |
88 cm
|
| https://www.w3.org/2000/01/rdf-schema#label |
Telstar 1
|
| gptkbp:launchDate |
1962-07-10
|
| gptkbp:launchSite |
gptkb:Cape_Canaveral_LC-17B
|
| gptkbp:launchVehicle |
gptkb:Thor-Delta
|
| gptkbp:legacy |
paved way for modern satellite communications
|
| gptkbp:manufacturer |
gptkb:Bell_Telephone_Laboratories
|
| gptkbp:mass |
77 kg
|
| gptkbp:missionType |
communications
|
| gptkbp:notableFor |
first live transatlantic television feed
first active communications satellite |
| gptkbp:operator |
gptkb:AT&T
|
| gptkbp:orbitType |
gptkb:medium_Earth_orbit
|
| gptkbp:powers |
14 W (solar panels)
|
| gptkbp:shape |
spherical
|
| gptkbp:status |
inactive
|
| gptkbp:transponder |
one active transponder
|
| gptkbp:bfsParent |
gptkb:satellite
|
| gptkbp:bfsLayer |
4
|