Soyuz 2.1b/Fregat-M | Gonets-M33 Gonets-M34 Gonets-M35 & Skif-D
Roscosmos is launching several Goniets-M communications satellites to a Low Earth Orbit (LEO) along with a Skif-D satellite to a Medium Earth Orbit (MEO), on a Soyuz 2.1b rocket featuring the optional Fregat-M final stage. It will launch from Vostochny Cosmodrome, in Far East Russia. This particular Soyuz rocket is using a relatively new fuel type on all of its booster stages. Instead of the conventional RP-1 kerosene-based fuel, it will use "naphthyl", also known as RG-1. This is a move that is currently only planned for launches from the Vostochny Cosmodrome.