Engines Shavit  & LeoLink (LK)


         
                            RSA-3 rear                                                        nozzle first stage motor                        nozzle second stage motor



Hydrazine-motor PEPT-420
for Ofeq satellites



AUS-51

Shavit (RSA-3)

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
1 ATSM-9 413.0 2360 456.0 2606 9.10 52 0.1750 23.7
2 ATSM-9     471.1 2692 9.10 52 0.1750 24.5
3 AUS-51     58.8 2864 1.890 92 0.0205 5.4

Shavit-1 (LK-A)

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
1 ATSM-13 564.0 2452 610.0 2653 12.75 55.4 0.2300 33.8
2 ATSM-9     471.1 2692 9.10 52 0.1750 24.5
3 AUS-51     60.4 2897 1.890 90.5 0.0209 5.5

Shavit-2 (LK-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
1 ATSM-13 564.0 2452 610.0 2653 12.75 55.4 0.2300 33.8
2 ATSM-13     629.3 2736 12.75 55.4 0.2300 34.9
3 AUS-51     60.4 2897 1.890 90.5 0.0209 5.5

Shavit-3 (LK-2)

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
1

TU-903

 1,286.4 2246 1,443.7 2520 45.82 80 0.5728 115.5
2 ATSM-13     629.3 2736 12.75 55.4 0.2300 34.9
3 AUS-51     60.4 2897 1.890 90.5 0.0209 5.5

4

PEPT-420

 

 

0.40

 ~2246

0.071

400

 0.0002

0.16

Note: All data are not sure