Comparison of Solid Rocket Motors around the world



Comparison of Solid Rocket Motors around the world







Parameter
RSRM
  (Space     Shuttle)
P230
(Araine 5)
PS1 (S139)(PSLV/
GSLV)
S200
(LVM3)
Diameter (m)
3.7
3.05
2.8
3.2
Length (m)
38.2
27.0
20.2
24.9
Motor case material
D6AC
D6AC
M250
M250
Propellant mass (t)
504
237
138
207
Nozzle expansion ratio
7.7
11
9
12
Vacuum specific impulse (s)
268
275
270
274.5





Comparison of Solid Rocket Motors of Space Shuttle, Araine 5, PSLV, GSLV, and LVM3, 
 Comparison of  RSRM, P230, S139 and S200 Solid Rocket Motors