Evolution of razgonny blok "Block-D"

 
Launch vehicle

Spacecraft

Block

Operated
14.09.2015

Engine

Propulsion

Thrust (vac) Isp (vac) Fuel mass Burn time Flow rate
kN Nskg t s t/s
 N-1 (5th stage)    D

 

- Sl-5400  

T-1/LOX

82.38 3393 14.57 600 0.0226
 Energiya  Buran shuttle  OMS (1)

17D12

- RD-58S 17D11

Syntin/LOX

86.30 3540  7.24 297 0.0244
Proton

4th stage

   D

11S824

40 RD-58 11D58 RG-1/LOX 83.36 3422 11.45 470 0.0244
   D-1

11S824M

12 83.36 3452 12.56 520 0.0242
 Phobos, Mars-8  D-2

11S824F

3 14.97 620
   DM

11S86

66 RD-58M 11D58M 83.61 3462 15.22 630 0.0242
 Inmarsat  Dm1

 

1 ?  
   DM-2

11S861

113 15.46 640
 Oko-S  Dm2

 

6 ?  
   DM-2M

11S861-01

14 15.94 660
   DM-3

 

24 16.42 680
 Telstar 5  Dm4

 

1  RD-58M  11D58M 83.61 3462 15.22 630  0.0242
 ARAKS  Dm5

17S40

2 ?  
 Uragan-M  DM-03 (Dm3)

11S861-03

2 RD-58MF 11D58MF 78.42 3668 18.63 770 0.0214

Ekspress AM8

1

Angara

 

DM-03 (Dm3)

11S861-03

- RD-58MF 11D58MF 78.42 3668 18.63 770 0.0214
 Zenit 3SL    DM-SL

 

36 RD-58Z 11D58Z 79.46 3510 15.85 700 0.0226
 Zenit 3SLB    DM-SL

 

6
 Energiya-M    DM

 

- RD-58M 11D58M 83.61 3462 15.71 650 0.0242
 Yamal (ex Aurora)    Block 2 (Corvet)

 

- RD-58MF 11D58MF 78.42 3668 10.16 475 0.0214
 Polyot Airlaunch    Dvina

 

- RD-58MF

 11D58MF

78.42 3668 14.97 700 0.0214


     



Note:
The Block DM-2M-03 (=Dm3, 11S861-03) upper stage was developed primarily to increase the performance of Zenit-3SL rockets.
The maiden flight of the Block Dm3 failed on Dec. 05, 2010 during a mission to deliver a trio of GLONASS satellites onboard a Proton-M rocket.Block Dm3 had approximately 25 percent larger propellant tanks than the previous version of the stage. With 2,000 kilograms of extra propellant, which was believed to be mistakenly loaded onboard, the tanks would be filled close to the same level as the old ones - the oxygen tank would be 90 percent full with a 25-percent reserve load. Source: RussianSpaceWeb




 

Engine RD-58M

Engine RD-58MF

 


         
Block DM-2 & Block Dm3


          



Block DM front side (Proton)



Block DM front side (Zenit)



Block DM-SL (Zenit 3SL)



    



Block DM-SL (Zenit 3SLB)