Propulsion Diamant



LRBA Vexin



LRBA Vexin

   
SEP P2.2


SEP P0.6

 

Diamant A

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

LRBA Vexin

273.7

1991

310.1

2256

12.770

93

0.1375

28.8

2

SEP P2.2 (4)

 

 

130.6 (av.)

2540

2.260

44

0.0514

5.7

3

SEP P0.6

    38.0 (av.) 2677 0.641 45 0.0142 1.7

 

Diamant B

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

SEP Valois

347.9

2167

407.7

2540

18.084

112

0.1605

45.6

2

SEP P2.2 (4)

 

 

133.7 (av.)

2540

2.261

43

0.0526

5.7

3

SEP P0.68

    39.8 (av.) 2726 0.680 46.5 0.0146 1.8

 


     
SEP Valois


  
 
SEP P4.0 (Rita I)

 

Diamant BP

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

SEP Valois

316.7 2079 373.5 2452 18.000 118 0.1524 44.1
2

SEP P4.0

    161.2 (av.) 2623 4.000 65 0.0615 10.5
3

SEP P0.68

    40.0 (av.) 2692 0.685 46 0.0149 1.8