The final decision on the project of the Russian superheavy rocket #Yenisei will be made NET end of 2021, said the general director of RSC Progress Dmitry Baranov. The technical design may contain more options than the already finished preliminary design. https://t.co/Pqb6a1jLhm pic.twitter.com/sXudqq9Y84

— Katya Pavlushchenko (@katlinegrey) May 14, 2021