Razgonny Block-L
 

Launch vehicle

Block-L design

Main engine

 Operated
(30.09.2010)

Propulsion

 Thrust (vac) Isp (vac) Fuel mass Burn time Flow rate
kN Nskg t s t/s

 

  L  S1.5400 6 Kerosene/LOX 63.7 3321 4.00 208 0.0192

 

  L  S1.5400A 36 66.7 3334 4.00 200 0.0200

 

  L 66.7 3334 3.27 163 0.0200

 

  ML  11D33 11 66.7 3334 3.27 163 0.0200
   MVL 66.7 3334 4.00 200 0.0200
   SO-L 10 66.7 3334 3.46 173 0.0200
   2BL 140 66.7 3334 3.27 163 0.0200
   2BL-M  11D33M 117 67.3 3356 3.46 173 0.0200
   2BL-SM 2 67.3 3356 3.37 163 0.0200

 

 



Block-L with IP payload thereon




Engine 11D33/S1.5400





 



Block-L is integrated in the fairing