Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:satellite
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:derivedFrom |
gptkb:Redstone_missile
|
| gptkbp:diameter |
1.78 m
|
| gptkbp:firstFlight |
1956-09-20
|
| gptkbp:height |
21.2 m
|
| gptkbp:lastFlight |
1957-08-08
|
| gptkbp:launchSite |
gptkb:Cape_Canaveral
|
| gptkbp:manufacturer |
gptkb:Chrysler_Corporation
|
| gptkbp:mass |
29,000 kg
|
| gptkbp:notableAchievement |
launched first US satellite
|
| gptkbp:notableMission |
gptkb:Explorer_1
|
| gptkbp:numberOfLaunches |
5
6 |
| gptkbp:numberOfStages |
3
|
| gptkbp:payloadToLEO |
11 kg
|
| gptkbp:propulsion |
liquid oxygen
hydyne |
| gptkbp:purpose |
suborbital and orbital test flights
|
| gptkbp:relatedTo |
gptkb:Juno_I
|
| gptkbp:stage1Engine |
gptkb:Redstone_A-7
|
| gptkbp:stage2Type |
cluster of solid-fuel Sergeant rockets
|
| gptkbp:stage3Type |
cluster of solid-fuel Sergeant rockets
|
| gptkbp:status |
retired
|
| gptkbp:usedBy |
gptkb:United_States_Army
|
| gptkbp:bfsParent |
gptkb:Wernher_von_Braun
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Jupiter-C rocket
|