Propulsion Vulcan-Centaur
 


          

BE-4



RL-10C-1-1
 

 

 

 

?

 

 

 

RL-10C-X ?

 

Stage

Engines

Thrust s.l.

Isp s.l.

Thrust vac

Isp vac

Propellant

Burn time

Flow rate

Total Imp

kN N*s/kg kN N*s/kg tons s t/s MN*s
SRB

GEM-63XL

max 1,808.7 2452  max 2,025.8 2746 46.38 84 max 0.7377 131.8
ave 1,400.5 ave 1,568.7 ave 0.5713
CCB

BE-4 (2)

4,893.1 3011 5,451.4 3354 ~369 227 1.6254 1,237.6
D-5 (SEC)

RL-10C-1-1

    105.9 4450 20.83 875 0.0238 92.7
Centaur-X  RL-10C-X (2)     ~212.6  ~4469 ~54.0 ~1,135 0.0476 ~241.3