Propulsion Europa


     
 Engine RZ.2


    
Coralie Vexin-A engines


Engine Astris

 

Europa 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
1

RZ.2 (2)

 1,471.0 2438 1,683.0 2789 82.409 136.5 0.6034 229.7
2

Vexin-A (4)

     274.6 2716 9.795 96.9 0.1011 26.6
3

Astris-2

     22.6 2942 2.760 360 0.0077 8.1

 

 Europa II

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
1

RZ.2 (2)

 1,471.0 2438 1,683.0 2789 88.165 146.1 0.6034 245.9
2

Vexin-A (4)

     262.0 2756 9.765 103 0.0951 27.0
3

Astris-2

     23.3 3040 2.874 375 0.0077 8.7
4

SEP P0.68

     41.2 2707 0.685 45 0.0152 1.8