J-2

cryogenic rocket engine by Rocketdyne

Wikidata entity: Q967676

Wikimedia Commons category is J-2 (rocket engine)



Quantities

P2386diameter2.07
P2048height3.38
P2067mass1578.5
P2067mass1583.9
P2228maximum thrust200000
P2228maximum thrust225000
P2228maximum thrust230000
P10107specific impulse by weight418
P10107specific impulse by weight419
P10107specific impulse by weight421

P373 Commons category String J-2 (rocket engine) ???
P495 country of origin ... Q30 (United States) United States
P178 developer ... Q7337143 (Rocketdyne) Rocketdyne
P178 developer ... Q618696 (Marshall Space Flight Center) Marshall Space Flight Center
P1889 different from ... Q408026 (J2) J2
P31 instance of ... Q15057021 (engine model) engine model
P176 manufacturer ... Q7337143 (Rocketdyne) Rocketdyne
P618 source of energy ... Q618153 (liquid oxygen) liquid oxygen
P618 source of energy ... Q622779 (liquid hydrogen) liquid hydrogen
P279 subclass of ... Q5190528 (cryogenic rocket engine) cryogenic rocket engine

External Ids
P646Freebase ID/m/034_q7

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