Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Solid rocket motor
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:designation |
gptkb:GEM
|
| gptkbp:diameter |
up to 1.6 m (GEM-63XL)
|
| gptkbp:firstFlight |
1987
|
| https://www.w3.org/2000/01/rdf-schema#label |
Graphite-Epoxy Motor
|
| gptkbp:length |
up to 22.7 m (GEM-63XL)
|
| gptkbp:manufacturer |
gptkb:Thiokol
gptkb:Northrop_Grumman gptkb:Orbital_ATK |
| gptkbp:material |
Graphite epoxy composite
|
| gptkbp:status |
Active
|
| gptkbp:thrust |
up to 1.86 MN (GEM-63XL)
|
| gptkbp:type |
Solid rocket booster
|
| gptkbp:usedFor |
Launch vehicle augmentation
|
| gptkbp:usedIn |
gptkb:Delta_IV_rocket
gptkb:Delta_II_rocket gptkb:Delta_III_rocket Atlas V rocket (GEM-63 variant) Vulcan Centaur rocket (GEM-63XL variant) |
| gptkbp:variant |
gptkb:GEM-46
gptkb:GEM-40 gptkb:GEM-60 gptkb:GEM-63 gptkb:GEM-63XL |
| gptkbp:bfsParent |
gptkb:GEM_solid_rocket_boosters
|
| gptkbp:bfsLayer |
7
|