|
gptkbp:instance_of
|
gptkb:rocket
|
|
gptkbp:bfsLayer
|
4
|
|
gptkbp:bfsParent
|
gptkb:Boeing's_Rocketdyne
gptkb:Aerojet_Rocketdyne
gptkb:NASA_Stennis_Space_Center
gptkb:Rocketdyne
|
|
gptkbp:average_temperature
|
3,000 ° F
|
|
gptkbp:check_in_time
|
8.5 minutes
|
|
gptkbp:controls
|
digital control system
|
|
gptkbp:cooling_system
|
regenerative cooling
|
|
gptkbp:designed_by
|
gptkb:Rocketdyne
|
|
gptkbp:developer
|
$1 billion
|
|
gptkbp:durability
|
gptkb:theorem
|
|
gptkbp:emissions_standard
|
converging-diverging nozzle
|
|
gptkbp:engine
|
four
vertical
|
|
gptkbp:engine_type
|
gptkb:RS-25_D
gptkb:RS-25_E
gptkb:RS-25_E1
gptkb:RS-25_E2
gptkb:RS-25_E3
gptkb:RS-25_E4
gptkb:RS-25_E5
gptkb:RS-25_E6
gptkb:RS-25_E7
gptkb:RS-25_E8
RS-25 E10
RS-25 E11
RS-25 E12
RS-25 E13
RS-25 E14
RS-25 E15
RS-25 E16
RS-25 E17
RS-25 E18
RS-25 E19
RS-25 E20
RS-25 E21
RS-25 E22
RS-25 E23
RS-25 E24
RS-25 E25
RS-25 E26
RS-25 E27
RS-25 E28
RS-25 E29
RS-25 E30
RS-25 E31
RS-25 E32
RS-25 E33
RS-25 E34
RS-25 E35
RS-25 E36
RS-25 E37
RS-25 E38
RS-25 E39
RS-25 E40
RS-25 E41
RS-25 E42
RS-25 E43
RS-25 E44
RS-25 E45
RS-25 E46
RS-25 E47
RS-25 E48
RS-25 E49
RS-25 E50
RS-25 E9
|
|
gptkbp:first_flight
|
gptkb:1981
|
|
gptkbp:fuel_capacity
|
5.5 ft
3,000 lb
14.5 ft
|
|
gptkbp:fuel_type
|
liquid hydrogen and liquid oxygen
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
RS-25 engine
|
|
gptkbp:ignition_system
|
hypergolic ignition
|
|
gptkbp:is_tested_for
|
gptkb:Stennis_Space_Center
|
|
gptkbp:is_used_by
|
gptkb:NASA
|
|
gptkbp:max_speed
|
330 seconds
|
|
gptkbp:mission
|
gptkb:Artemis_program
|
|
gptkbp:number_of_rooms
|
single chamber
3,000 psi
|
|
gptkbp:operational_area
|
staged combustion
|
|
gptkbp:produced_by
|
16 engines
|
|
gptkbp:propulsion
|
190,000 lbf
|
|
gptkbp:used_in
|
gptkb:spacecraft
|