| Project Petriamea II Heavy |
| Type | Heavy Lift Launch Vehicle |
| Stage | 2 - without Booster |
| Displacement | 1175 t |
| Length | 60 m |
| Diameter | 4 m |
| Propellant | Kerosene Liquid Oxygen |
| Payload | LEO - 41t |
| Booster |
| Engine | KE-4(SL) x 3 |
| Thrust | 7,750 kN |
| Propellant | RP-1 / LOX |
| Specific impulse | 315s |
| Burn Time | 155s |
| First Stage |
| Engine | KE-4(SL) x 3 |
| Thrust | 7,750 kN |
| Propellant | RP-1 / LOX |
| Specific impulse | 315s |
| Burn Time | 185s |
| Second Stage |
| Stage | UHUS I41 x 1 |
