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R-29R SLBM (>Volna)

        

 

      


   


 
 R-29R SLBM Thrust s.l. Isp s.l. Thrust vac Isp vac

Propellant

Burn time

Flow rate

Total Imp.(vac)

 Stage

Engines

 Chamb.

kN Ns/kg kN Ns/kg

Fuel/Oxidizer

tons

sec

t/sec

MN*sec

1

 4D75

1 ? 2802 ? 3124

UDMH/N2O4

? ?  

 ?

4D75V 2 ? 2491 ? 2826

?

 

2

 4D76

1 ? ? ? ?

UDMH/N2O4

? ?  

 ?

4D76V 2 ? ? ? ?

?

 

 

  First stage engine 4D75 (+4D75V)

 
                     

 

Turbopump + injector

   

  Second stage engine 4D76 (+4D76V)