|
gptkbp:instance_of
|
gptkb:Team_Rocket
|
|
gptkbp:application
|
space launch vehicles
|
|
gptkbp:average_temperature
|
-250 to 300 ° C
|
|
gptkbp:challenges
|
overcome engineering challenges
|
|
gptkbp:check_in_time
|
approximately 300 seconds
|
|
gptkbp:collaborations
|
gptkb:NASA
|
|
gptkbp:community_support
|
strong community support
|
|
gptkbp:competitors
|
other rocket engines
|
|
gptkbp:cooling_system
|
regenerative cooling
|
|
gptkbp:design_features
|
modular design
|
|
gptkbp:designed_by
|
gptkb:Space_X
|
|
gptkbp:development
|
ongoing
|
|
gptkbp:development_cost
|
estimated at $30 million
|
|
gptkbp:durability
|
yes
|
|
gptkbp:economic_impact
|
gptkb:significant
|
|
gptkbp:educational_use
|
used in educational programs
|
|
gptkbp:engine
|
open cycle
|
|
gptkbp:environmental_impact
|
low
|
|
gptkbp:facilities
|
Space X Rocket Development and Test Facility
|
|
gptkbp:first_flight
|
gptkb:2010
|
|
gptkbp:fuel_economy
|
high
|
|
gptkbp:fuel_type
|
RP-1 and Liquid Oxygen
|
|
gptkbp:future_plans
|
upgraded versions planned
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Merlin Vacuum engine
|
|
gptkbp:ignition_system
|
gas generator
|
|
gptkbp:influences
|
influenced other designs
|
|
gptkbp:inspiration
|
previous rocket engines
|
|
gptkbp:invention
|
multiple patents filed
|
|
gptkbp:key_people
|
gptkb:Elon_Musk
|
|
gptkbp:launch_price
|
reduced launch costs
|
|
gptkbp:launch_site
|
Cape Canaveral, Kennedy Space Center
|
|
gptkbp:launched
|
over 100
|
|
gptkbp:legacy
|
part of space exploration history
|
|
gptkbp:media_coverage
|
extensive media coverage
|
|
gptkbp:number_of_rooms
|
gptkb:1
1000 psi
|
|
gptkbp:number_of_stages
|
gptkb:Falcon_9
gptkb:Falcon_9_Block_5
|
|
gptkbp:operational_status
|
active
|
|
gptkbp:performance
|
high performance
|
|
gptkbp:propulsion
|
185,000 lbf
120:1
|
|
gptkbp:public_interest
|
high public interest
|
|
gptkbp:publications
|
technical papers published
|
|
gptkbp:safety_record
|
excellent
|
|
gptkbp:specific_impulse
|
330 seconds in vacuum
|
|
gptkbp:successor
|
gptkb:Raptor_engine
|
|
gptkbp:used_in
|
gptkb:Falcon_9
|
|
gptkbp:weight
|
1,500 lb
|
|
gptkbp:bfsParent
|
gptkb:Falcon_9
gptkb:Falcon_Heavy
|
|
gptkbp:bfsLayer
|
4
|