In an online conversation with Katya Pavlushchenko, Elon Musk talks about how to make the Amur SPG rocket more efficient. He made a statement saying that to aim for reusability.
Katya made a statement that The conceptual design of the #AmurSPG rocket will be ready in September 2021, said Alexander Bloshenko, the executive director of Roscosmos. The methane-fueled rocket will take to LEO 12 t of payload in expendable version, and 10,5 t in reusable version. tass.ru/kosmos/11063605
This a good path, but I recommend aiming for full reusability
— Elon Musk (@elonmusk) April 4, 2021