RD-107-1.jpg
Propulsion Semyorka

 

RD-107



RD-107A



RD-108



RD-108A



RD-117/118

Block A

Launcher

Engine

Design

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

8K71

R-7

RD-108

 8D75 718.5 2363 918.3 3020 86.93 286 0.3040 262.6

8A91

R-7A

RD-108

 8D77 627.1 2412 803.2 3089 88.15 339 0.2600 272.3

8K72

Vostok-1

RD-108

 8D75 740.7 2412 936.2 3050 90.10 293.5 0.3070 274.8

8K72K

Vostok-1M

RD-108

 8D75 744.3 2432 945.4 3089 90.10 294.4 0.3060 278.3

8A92

Vostok-2

RD-108

 8D75 744.3 2432 945.4 3089 90.10 294.4 0.3060 278.3

8A92M

Vostok-2M

RD-108

 8D75 744.3 2432 945.4 3089 90.10 294.4 0.3060 278.3

8K78

Molniya

RD-108

 8D75 744.3 2432 945.4 3089 90.10 294.4 0.3060 278.3

8K78

Molniya

RD-108

 8D75K 744.3 2432 945.4 3089 90.10 294.4 0.3060 278.3

8K78

Molniya

RD-108MM

 8D727P 672.3 2481 839.9 3099 90.10 332.5 0.2710 279.2

8K78

Molniya

RD-108M

 8D727K 777.8 2481 971.4 3099 90.10 287.4 0.3135 279.2

8K78M

Molniya-M

RD-108MM

 8D727P 672.3 2481 839.9 3099 90.10 332.5 0.2710 279.2

8K78M

Molniya-M

RD-108M

 8D727K 777.8 2481 971.4 3099 90.10 287.4 0.3135 279.2

8K78M

Molniya-M

RD-108M

 8D727 777.8 2481 971.4 3099 90.10 287.4 0.3135 279.2

11A57

Voskhod

RD-108M

 8D727 777.8 2481 971.4 3099 90.10 287.4 0.3135 279.2

11A511

Soyuz

RD-118

 11D511 777.8 2481 971.4 3099 90.10 287.4 0.3135 279.2

11A511U

Voskhod-U

RD-118

 11D511U 777.8 2481 971.4 3099 90.10 287.4 0.3135 279.2

11A511U

Soyuz-U

RD-118

 11D511U 777.8 2481 971.4 3099 90.10 287.4 0.3135 279.2

11A511U2

Sojuz-U2

RD-118P

 11D511P 814.9 2579 1,010.0 3197 90.05 285.0 0.3160 287.9

 

Soyuz-FG

RD-108A

 14D21 792.4 2527 985.6 3144 90.10 287.4 0.3135 283.3

 

Soyuz-2 (-2K)

RD-108A

 14D21 792.4 2527 985.6 3144 90.10 287.4 0.3135 283.3

Block B,V,G,D

Launcher

Engine

Design

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

8K71

R-7

RD-107

 8D74 794.3 2452 972.3 3001 39.16 100 0.3240 117.5

60%

     590.0 3001 34 0.1965

8A91

R-7A

RD-107

 8D76 793.8 2481 972.8 3040 39.16 85 0.3200 119.0

60%

     590.0 3040 62 0.1940

8K72

Vostok-1

RD-107

 8D74 814.9 2491 991.0 3030 39.16 119.8 0.3270 118.7

8K72K

Vostok-1M

RD-107

 8D74 815.9 2510 997.7 3069 39.16 120.5 0.3250 120.2

8A92

Vostok-2

RD-107

 8D74 815.9 2510 997.7 3069 39.16 120.5 0.3250 120.2

8A92M

Vostok-2M

RD-107

 8D74 815.9 2510 997.7 3069 39.16 120.5 0.3250 120.2

8K78

Molniya

RD-107

 8D74K 815.9 2510 997.7 3069 39.16 120.5 0.3250 120.2

8K78M

Molniya-M

RD-107

 8D74K 815.9 2510 997.7 3069 39.16 120.5 0.3250 120.2

8K78M

Molniya-M

RD-107MM

 8D728P 754.9 2520 922.3 3079 39.16 130.7 0.2995 120.6

8K78M

Molniya-M

RD-107M

 8D728 819.1 2520 1,000.7 3079 39.16 120.5 0.3250 120.6

11A57

Voskhod

RD-107M

 8D728 819.1 2520 1,000.7 3079 39.16 120.5 0.3250 120.6

11A511

Soyuz

RD-117

 11D512 819.1 2520 1,000.7 3079 39.16 120.5 0.3250 120.6

11A511U

Voskhod-U

RD-117

 11D512 819.1 2520 1,000.7 3079 39.16 120.5 0.3250 120.6

11A511U

Soyuz-U

RD-117

 11D512U 819.1 2520 1,000.7 3079 39.16 120.5 0.3250 120.6

11A511U2

Soyuz-U2

RD-117

 11D512U 819.1 2520 1,000.7 3079 39.16 120.5 0.3250 120.6
 

Soyuz-FG

RD-107A

 14D22 839.1 2582 1,020.4 3140 39.16 120.5 0.3250 123.0
 

Soyuz-2 (-2K)

RD-107A

 14D22 839.1 2582 1,020.4 3140 39.16 120.5 0.3250 123.0

 

         
Semyorka Vernier engine



 Vostok-Meteor kick stage 11D82M   (also Zenit-4K spacecraft motor !)

Verniers for Block A & Block B,V,G,D

Engine

Design

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
 Vernier (1) S1.35800 (D064) 28.08 2510 34.32 3069     0.0112  

 


  
RD-0107 (RO-9)                                                      RD-0108 (RO-9)



RD-0110 (RD-461)



 RD-0124

Block I

 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

RO-9

 RD-0107     297.5 3198 22.98 247 0.0930 73.5

RO-9

 RD-0108     297.5 3198 22.98 247 0.0930 73.5

RD-461

 RD-0110     297.5 3198 22.98 247 0.0930 73.5

RD-461

 RD-0110     298.2 3240 22.98 250 0.0920 74.5

RD-461 mod

 RD-0110     294.2 3501 23.00 274 0.0840 80.5

 

 RD-0124     294.3 3521 23.00 275 0.0836 81.0

 


        
S5.92



S5.92 l.n.

Fregat

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

Fregat

S5.92

 70%     13.73 3168  5.35 1,235 0.0043 16.9
100%     19.61 3207 874 0.0061 17.2

Fregat-M

S5.92 l.n.

 70%     13.96 3222 6.44 1,535 0.0043 21.4
100%     20.01 3268 1,085 0.0061 21.7

Fregat-MT

S5.92 l.n.

 70%     13.96 3222 7.10 1,640 0.0043 22.9
100%     20.01 3268 1,160 0.0061 23.2

 

 
   
11D33



RO-5 (RD-0105)



RO-7 (RD-0109)

Block L (Molniya)

Design

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

L

 S1.5400     63.7 3321 4.00 208 0.0192 13.3

L

 S1.5400A     66.7 3334 4.00 200 0.0200 13.3

L

 S1.5400A     66.7 3334 3.27 163 0.0200 10.9

ML

 11D33     66.7 3334 3.27 163 0.0200 10.9

MVL

 11D33     66.7 3334 4.00 200 0.0200 13.3

SO-L

 11D33     66.7 3334 3.46 173 0.0200 11.5

2BL

 11D33     66.7 3334 3.27 163 0.0200 10.9

2BL-M

 11D33M     67.3 3356 3.46 173 0.0200 11.6

2BL-SM

 11D33M     67.3 3356 3.37 163 0.0200 11.0

 Block E (Vostok)

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

RO-5/RD-428

 RD-0105     49.4 3099 6.93 435 0.0159 21.5

RO-7/RD-448

 RD-0109     54.5 3172 6.93 405 0.0171 22.1