Some identified rocket-engines
from Isayev's Design Bureau (now KB Khimmash)

Norbert Brügge, Germany

Update: 20.01.2014

Throughout its history the Isayev Design Bureau OKB-2 has created since 1953 more than 120 liquid-fuel engines and engine assemblies for missiles and spacecrafts.
Approximately 40 of these engine designs proceeded into serial production. Here are some data and pictures, which I found up to now.
Some of them are similar to Isayev's engines, but of other designers (e.g. OKB Sevruk; in 1958 with Isayev's OKB-2 fusioned)
*.

Engine designation

Chamb. Stage Propellant Thrust s.l
 (kN)
Isp s.l.
(Nskg)
Thrust vac
 (kN)
Isp vac
 (Nskg)
Vehicle
Fuel Oxidiser
 OKB-3 Sevruk*
 S3.20M   1 booster TG-02 AK-20 31.4         MiG-19Su
 S3.40   1 1 TG-02 AK-20            
 S3.41   4 1 TG-02 AK-27           R-15 SLBM
 S3.42A   1 1 TG-02 AK-20         V-300 La217
 S3.42T-3   1 1 TM-185 AK-27         "Scud" R-11MU/R-17-1
 Air defense systems (V-300 "Berkut" etc.)
 S09.29  Sevruk type ? 4 1 TG-02 AK-20F 78.4 ? 88.2 ? V-300 La205, La207
 S2.145  Sevruk type 1 1 TG-02 AK-20F  83.4 ? 88.2 ?  

 S2.244

 Sevruk type 1 1 TG-02 AK-20F          

 S2.260

 Sevruk type 1 1 TG-02 AK-20F         La207A

 S2.751V

  1 1 TG-02 AK-20K 157.9       La217A

 S5.1

  1 1 TG-02 AK-20I 168.5      

La217M, La218

 S5.41

 5D25 1 1 TG-02 AK-27I         La217MA
 S5.44   1 1 TG-02 AK-27I 181.4 2461 ? ? La217MA
 S2.168 ?  Sevruk type 1 2 TG-02  AK-20F           ?
 S2.168B  Sevruk type 1 2 TG-02 AK-20F 11.5 2118 12.3 2265 ShB-32  
 S2.711   1 2 TG-02 AK-20F 26.0 2197 29.4 2478

V-750

S-75
(Dvina)

 S2.711V   1 2 TG-02 AK-20F 30.4  ? 33.85  ? V-750V
 S2.711V1   1 2 TG-02 AK-20F        
 S2.711V2   1 2 TG-02 AK-20F        
 S2.711V deriv.   2x1 1 TG-02 AK-20K          India's Prithvi SRBM
 S2.720   1 2 TG-02 AK-20K 34.3 2285 ? ? V-750VM Dvina-M
 S2.720A   1 2 TG-02 AK-20K         V-750VN Desna

S2.720 deriv.

  1 1 TG-02 AK-20K         Iraqi Al-Samoud
 S2.720A2   1 2 TG-02 AK-20K        

V-755
V-759

S-75M
Volchov/5Ya23
  1 2 TG-02 AK-20K        
 TRM-3500   1 - JP-4 AK-20K 35.0 2215     Developed by EDEPRO, Serbia
 Anti-ship missiles

 S2.721

  1 - TG-02 AK-20F 12.2 ? - - ASM KSR

 S2.722

  1 - TG-02 AK-20K 11.9 ? - - ASM P-15 (Hy-2)
 S2.722V   1 - TG-02 AK-20K     - -

 S5.6

  1 - TG-02 AK-20K 11.8 ? - - ASM  KSR-2

 S5.33A1

  2 - TG-02 AK-27I 56.7 2795 - - ASM  KSR-3

 S5.33A2

  2 - TG-02 AK-27I 69.6 ? - - ASM  KSR-5
 R-201-300   2 - TG-02 AK-27I 83.0 ? - - ASM KH-22
 Various missiles

 S2.1100

  4 1 TG-02 AK-27I 671.2 2285 749.0 2550 Burya booster

 S2.1150

  4 1 TG-02 AK-27I 672.9 2314 750.0 2579 Burya booster

 S2.253

 Sevruk type ? 1 1 T-1 AK-20F  81.4 2148 94.8 2501 R-11 (Scud-A)

 S5.2

 9D21 1 1 TM-185 AK-27I 132.1 2285 146.3 2530

R-17 (Scud-B)

 S2.713

 5D50 1+4V 1 TG-02 AK-27I 252.1 2275 274.0 2466

R-13 SLBM

 S5.3M

  4 1 TG-02 AK-27I 398.8 2367 423.3 2511 R-21 SLMB
 ?

 4D10

1+2V 1 UDMH AK-27P 216.5 2579 238.7 2844 R-27 SLBM
 ?  4D10 1+2V 1 UDMH N2O4 233.9 2638 257.4 2903 R-27U SLBM
 ?  4D18 1+2V 1 UDMH N2O4         R-27K SLBM
 ?  4D19 1+8V 2 UDMH N2O4        
 ?  4D75 1+4V 1 UDMH N2O4         R-29R SLBM
 ?  4D76 1 2 UDMH N2O4        
 Izotov design*
 5D22  15D13  1 2 UDMH N2O4         UR-100 ICBM
 15D14  RK-3 4 x 1V        
 15D14  RK-2 1 -             Almaz space station
 5D12         (S2.726 ?)

  designed by
Meviusa

1 1 TG-02 AK-27P         V-860 S-200
Angara/Vega/Dubna
 5D67 1 1 TG-02 AK-27P 103.0       V-880

5D67 (complete)

1 1 TG-02 AK-27P         Scramjet
 5D21M   1 -             Spaceplan "Spiral"
 Kosberg design (former Isayev design)*
 RD-0200  S2.2100 2 2 TG-02 AK-27I         V-400 "Dalh"
 RD-0201  S2.2101 4 3 TG-02 AK-27P 58.8 2256     V-1100 Project
 Dushkin design
 RU-013  Sevruk type ? 1 Booster TG-02 AK-20 31.0         MIG-19

 
 
Main source: Forum Novosti Kosmonavtiki  (Sergey Zdorikov, Odessa, Ukraine)

 



S2.711

 



S2.711V



S2.711V1



S2.711V1



S2.711V2

 



S2.711_Prithvi



S2.711V (Iran)



S2.720



S2.720



S2.720



S2.720



S2.720



S2.720



S2.720


S2.720


S2.720



S2.720A

 

 

 

S2.720 (Iran)


S2.720 (Iran)



S2.720 (Iran)



S2.720_Al-Samoud

 

 

 Collections of Isayev rocket-engines





      5D12 (?)                  S2.720                    S2.711



S2.253                                           S.260           



S5.44


S2.1150


                S2.711                               S2.711V                   S2.720A



S2.253                        S2.145                       S2.244


Complete S-200
engine 5D67