Falcon 9 second stage

URI: https://gptkb.org/entity/Falcon_9_second_stage

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:piston_engine
gptkbp:avionics	SpaceX custom avionics
gptkbp:burnTime	397 seconds
gptkbp:countryOfOrigin	gptkb:United_States
gptkbp:diameter	3.66 m
gptkbp:engineThrust	981 kN
gptkbp:engineType	gptkb:Merlin_Vacuum
gptkbp:firstFlight	2010-06-04
gptkbp:fuelType	approx. 107,500 kg
gptkbp:guidanceSystem	autonomous
gptkbp:ignitionCapability	multiple restart
gptkbp:length	12.6 m
gptkbp:manufacturer	gptkb:SpaceX
gptkbp:material	aluminum-lithium alloy
gptkbp:minimumPressure	gptkb:helium
gptkbp:numberOfEngines	1
gptkbp:oxidizerCapacity	approx. 246,200 kg
gptkbp:partOf	gptkb:Falcon_9
gptkbp:payloadFairingSeparation	yes
gptkbp:propulsion	gptkb:RP-1 liquid oxygen
gptkbp:reusable	no
gptkbp:separationMethod	pneumatic pushers
gptkbp:usedFor	orbital insertion payload deployment
gptkbp:usedOn	gptkb:Falcon_9_v1.0 gptkb:Falcon_9_Block_4 gptkb:Falcon_9_Block_5 gptkb:Falcon_9_v1.1 gptkb:Falcon_9_Block_2 gptkb:Falcon_9_Block_3
gptkbp:bfsParent	gptkb:Merlin_1D_Vacuum
gptkbp:bfsLayer	8
https://www.w3.org/2000/01/rdf-schema#label	Falcon 9 second stage