Engines  Nositel (N) -1



NK-15



NK-15V



NK-9V (NK-19, NK-21)



RD-58

 N-1

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
Block A NK-15   (30)* 41,358.3 2785 46,309.6 3118 ~1,744 25+113+10 14.8500 5,436.7
Block B NK-15V (8)*     13,182.0 3187 ~505 110 + 24 4.1360 1,608.2
Block V NK-21    (4)     1,767.1 3334 ~175 330 0.5300 583.2

Block G

 NK-19     393.4 3334 ~56 470 0.1180 185.8

Block D

 RD-58     82.38 3393 14.57 600 0.0243 49.4

 



NK-33



NK-43



NK-39



NK-31

N-1F

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
Block A NK-33  (30)* 45,173.8 2913 50,345.1 3246 ~1,759 25+108+10 15.5100 5,709.1
Block B NK-43   (8)*     14,033.9 3393 ~505 110 + 24 4.1360 1,712.1
Block V NK-39   (4)     1,608.5 3452 ~175 375 0.4660 603.2

Block G

 NK-31     401.6 3462 ~56 480 0.1160 192.7

Block D

 RD-58     83.4 3393 14.76 600 0.0246 50.1

N-1M

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
Block A NK-33  (30) 45,173.8 2913 50,345.1 3246 1,759 25+108+10 15.5100 5,680.5
Block B NK-43   (8)     14,033.9 3393 505 110 + 24 4.1360 1,713.6
Block V RD-57   (4)     1,568 4472     0.3506  

Block G

 RD-57     392 4472     0.0876  

Block D

 RD-58     83.4 3393 14.76 600 0.0246 50.1

* stage 1: first burning time 30 engines; second burning time 24 engines; third burning time 6 engines
    stage 2: first burning time   8 engines; second burning time   4 engines