The spacecraft, currently known only by the Russian abbreviation PPTS, for Prospective Piloted Transport System, would be able to reach low-Earth orbit or to enter orbit around the Moon.
The Earth-orbiting version of the ship would have a mass of 12 tonnes, carry a crew of six, along with no less than 500kg of cargo; while its "lunar cousin" would weigh 16.5 tonnes, have four seats and be capable of delivering and bringing back 100kg of cargo.
The unmanned cargo version of the vehicle would be required to carry no less than 2,000kg to Earth orbit, and return at least 500kg back to the planet's surface.
Roscosmos has reserved the option of making the crew module of the spacecraft reusable, reckoning that a cone-shaped capsule could fly up to 10 missions during its 15-year lifespan.
It was inevitable that their Soyuz workhorse would eventually be put out to pasture. Hopefully PPTS will prove to be as reliable.
And it also looks as though the Russians expect to make it to the Moon this time around.