Propulsion Redstone-Sparta

Redstone-Sparta

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

NAA75-110-A6

311.4 1917 359.9 2216 19.67 121 0.1624 43.6
2

Antares II

    93.2 2579 1.37 38 0.0361 3.5
3

Alcyone

    27.4 2677 0.087 8.4 0.0103 0.2