Statements (58)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
rocket engine
|
| gptkbp:application |
satellite launches
|
| gptkbp:built |
addressing technical challenges
|
| gptkbp:chemicalFormula |
liquid oxygen
|
| gptkbp:climate |
approximately 3,000 K
|
| gptkbp:collaborations |
collaborative_projects_with_ESA
|
| gptkbp:community_engagement |
community engagement initiatives
high public interest |
| gptkbp:community_outreach |
STEM educational programs
|
| gptkbp:construction_cost |
estimated at $50 million
|
| gptkbp:controls |
digital control system
|
| gptkbp:coolingSystem |
regenerative cooling
|
| gptkbp:design |
staged combustion cycle
|
| gptkbp:documentType |
bell nozzle
|
| gptkbp:engine |
12 feet
3 feet |
| gptkbp:engineConfiguration |
single nozzle
|
| gptkbp:environmental_impact |
low emissions
|
| gptkbp:first_held |
2008
|
| gptkbp:firstFlight |
2010
|
| gptkbp:fuel_capacity |
high efficiency
approximately 1,000 psi |
| gptkbp:fuelCapacity |
RP-1
|
| gptkbp:fuelType |
turbopump
hypergolic ignition liquid oxygen and RP-1 |
| gptkbp:futurePlans |
planned upgrades
|
| gptkbp:hasArea |
gptkb:NASA's_Marshall_Space_Flight_Center
ongoing |
| https://www.w3.org/2000/01/rdf-schema#label |
AP-35
|
| gptkbp:innovation |
focus on innovation
|
| gptkbp:is_part_of |
gptkb:NASA's_Artemis_program
|
| gptkbp:is_used_in |
space launch vehicles
|
| gptkbp:launchVehicle |
multiple launch vehicles
|
| gptkbp:legacy |
part of aerospace history
|
| gptkbp:lifespan |
10 years
|
| gptkbp:maintenance |
low maintenance
|
| gptkbp:manufacturer |
Aerojet Rocketdyne
|
| gptkbp:media_coverage |
extensive media coverage
|
| gptkbp:missions |
planned_for_Mars_exploration
|
| gptkbp:operational_status |
operational
commercial spaceflight |
| gptkbp:partnerships |
partnerships with universities
|
| gptkbp:patentCitation |
multiple patents filed
|
| gptkbp:performance |
meets specifications
|
| gptkbp:propulsion |
300 seconds
23:1 gimbaled nozzle approximately 35,000 pounds |
| gptkbp:related_engine |
staged combustion
|
| gptkbp:reliability |
high reliability
|
| gptkbp:researchAndDevelopment |
ongoing
|
| gptkbp:safety_features |
redundant systems
|
| gptkbp:sustainability_initiatives |
focus on sustainability
|
| gptkbp:teamAchievements |
Aerojet_Rocketdyne_engineers
|
| gptkbp:technology |
available for review
|
| gptkbp:training |
gptkb:NASA's_Space_Launch_System
|
| gptkbp:weight |
1,500 pounds
|