|
gptkbp:instance_of
|
gptkb:rocket
|
|
gptkbp:bfsLayer
|
4
|
|
gptkbp:bfsParent
|
gptkb:Antares_rocket
|
|
gptkbp:application
|
launch vehicles
|
|
gptkbp:check_in_time
|
approximately 150 seconds
|
|
gptkbp:collaborations
|
gptkb:battle
|
|
gptkbp:controls
|
digital control system
|
|
gptkbp:cooling_system
|
regenerative cooling
|
|
gptkbp:debut_year
|
multiple successful launches
|
|
gptkbp:design
|
10 years
|
|
gptkbp:designed_by
|
gptkb:Aviadvigatel
|
|
gptkbp:developer
|
gptkb:Russian_Federation
estimated $100 million
2000s to present
|
|
gptkbp:engine
|
2
modular assembly
staged combustion cycle
multi-chamber
|
|
gptkbp:engine_type
|
liquid bipropellant
|
|
gptkbp:environment
|
space environment
|
|
gptkbp:environmental_impact
|
low emissions
|
|
gptkbp:first_flight
|
gptkb:2013
|
|
gptkbp:first_introduced
|
gptkb:Antares_100
|
|
gptkbp:fuel_capacity
|
4.5 m
high
2.4 m
|
|
gptkbp:fuel_type
|
gptkb:RP-1
cryogenic storage
RP-1 and liquid oxygen
staged combustion
3,300 K
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
RD-181
|
|
gptkbp:ignition_system
|
hypergolic ignition
|
|
gptkbp:is_tested_for
|
extensive ground testing
Rocket Propulsion Test Complex
|
|
gptkbp:is_used_by
|
gptkb:Northrop_Grumman
|
|
gptkbp:launch_site
|
gptkb:Mid-Atlantic_Regional_Spaceport
|
|
gptkbp:manufacturer
|
gptkb:Energomash
|
|
gptkbp:mission
|
gptkb:Cygnus_resupply_missions
|
|
gptkbp:number_of_rooms
|
gptkb:4
|
|
gptkbp:operated_by
|
gptkb:NASA
|
|
gptkbp:operational_status
|
active
|
|
gptkbp:part_of
|
gptkb:Antares_launch_system
|
|
gptkbp:performance
|
high performance
|
|
gptkbp:project
|
upgraded variants
|
|
gptkbp:propulsion
|
300 seconds
180,000 lbf
120:1
|
|
gptkbp:reliability
|
high
|
|
gptkbp:safety_features
|
multiple redundancy
|
|
gptkbp:social_structure
|
liquid oxygen
|
|
gptkbp:successor
|
gptkb:RD-191
|
|
gptkbp:type
|
gptkb:rocket
|
|
gptkbp:used_in
|
gptkb:Antares_rocket
|
|
gptkbp:weight
|
1,500 kg
|