Propulsion LVM3 (GSLV Mk.3)


    
HTVE SL



HPVE-1 (without nozzle extension)



New cryogenic engine CE-20

LVM3 D1, D2

Stage

Engines

Thrust s.l.

Isp s.l.

Thrust vac

Isp vac

Propellant

Burn time

Flow rate

Total Imp (vac)

kN

N*s/kg

kN

N*s/kg

tons

s

t/s

MN*s

Booster (1)

S-200

max

4,942.5

2226

 max 5,976.9

2692

206.7

128.6

max 2.2203

556.5

ave

3,578.2

 ave

4,327.1

ave

1.6074

1

HTVE SL (2)

1,514.2 2648 1,693.6 2962 117.8 206 0.5719 348.9
2 (D1)

CE-20

    186.3 4334 28.0 650 0.0430 121.1
2 (D2)     189.3 4401 28.6 665 0.0430 125.9

 

LVM3 M

Stage

Engines

Thrust s.l.

Isp s.l.

Thrust vac

Isp vac

Propellant

Burn time

Flow rate

Total Imp (vac)

kN

N*s/kg

kN

N*s/kg

tons

s

t/s

MN*s

Booster (1)

S-200

max

4,942.5

2226

 max 5,976.9

2692

206.7

128.6

max 2.2203

556.5

ave

3,578.2

 ave

4,327.1

ave

1.6074

1

HPVE-1 (2)

1,611.2 2775 1,793.1 3089 117.8 203 0.5805 364.0
2

CE-20

    189.3 4401 28.6 665 0.0430 125.9

  
Note: Effective burn time ~ 129 sec; Action time: ~135 sec;