|
gptkbp:instance_of
|
gptkb:rocket
|
|
gptkbp:bfsLayer
|
3
|
|
gptkbp:bfsParent
|
gptkb:Space_X
gptkb:starship
|
|
gptkbp:application
|
space launch vehicles
|
|
gptkbp:average_temperature
|
-253 to 1500 ° C
|
|
gptkbp:collaborations
|
gptkb:NASA
|
|
gptkbp:compression_ratio
|
600 kg/s
|
|
gptkbp:cooling_system
|
regenerative cooling
|
|
gptkbp:design
|
high efficiency and reusability
|
|
gptkbp:designed_by
|
gptkb:Space_X
|
|
gptkbp:developer
|
gptkb:2012
estimated at $1 billion
|
|
gptkbp:durability
|
gptkb:battle
|
|
gptkbp:engine
|
gptkb:33
gptkb:6
full-flow staged combustion
two combustion chambers
|
|
gptkbp:engine_type
|
gptkb:rocket
Raptor 1, Raptor 2
|
|
gptkbp:environmental_impact
|
lower than kerosene engines
|
|
gptkbp:first_flight
|
gptkb:2019
2020-05-05
Starship S N1
|
|
gptkbp:fuel_capacity
|
3.1 m
1.3 m
300 bar
300 kg/s
|
|
gptkbp:fuel_type
|
liquid methane
|
|
gptkbp:future_plans
|
gptkb:Mars_missions
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Raptor engines
|
|
gptkbp:ignition_system
|
spark ignition
|
|
gptkbp:inspiration
|
gptkb:F-1_engine
|
|
gptkbp:investment
|
250 bar
|
|
gptkbp:is_a_supporter_of
|
Starship S N5
|
|
gptkbp:is_tested_for
|
gptkb:Space_X_Mc_Gregor
gptkb:Space_X_Boca_Chica
|
|
gptkbp:key
|
full-flow staged combustion cycle
|
|
gptkbp:launch_vehicle
|
gptkb:starship
aims to reduce costs
|
|
gptkbp:max_speed
|
330 seconds
|
|
gptkbp:number_of_rooms
|
2
|
|
gptkbp:part_of
|
gptkb:Starship_program
|
|
gptkbp:performance
|
better than Merlin engines
|
|
gptkbp:produced_by
|
in production
|
|
gptkbp:project
|
gptkb:Raptor_Vacuum_engine
|
|
gptkbp:propulsion
|
1.5
2300 k N
|
|
gptkbp:rate_of_fire
|
2019-07-24
|
|
gptkbp:safety_features
|
multiple redundancies
|
|
gptkbp:social_structure
|
liquid oxygen
|
|
gptkbp:sparked
|
gptkb:theorem
|
|
gptkbp:successor
|
gptkb:Merlin_engine
|
|
gptkbp:used_in
|
gptkb:starship
|
|
gptkbp:weight
|
approximately 1,500 kg
|