- Family: R-7
The Molniya 8K78M-PVB was manufactured by Progress Rocket Space Center with the first launch on 1990-04-28. Molniya 8K78M-PVB has 8 successful launches and 0 failed launches with a total of 8 launches. A Russian orbital launch vehicle. Version of Molniya 8k78M with safety modifications to prevent and resist fires in all stages and the avionics compartment.