Project UHUS I |
Type | Upper stage |
Displacement | 30 t |
Length | 12.5 m |
Diameter | I31 - 3 m I41 / I42 - 4 m |
Propellant | Liquid Hydrogen Liquid Oxygen |
Engine | I31 - HE-1(V) - LH2 x 1 I41 - HE-1(V) - LH2 x 1 I42 - HE-1(V) - LH2 x 2 |
Thrust | 100kN |
Specific impulse | 450s |
Burn Time | (???) |