Yenisei_(rocket)

Yenisei (rocket)

Yenisei (rocket)

Russian superheavy launch space rocket

Yenisei (Russian: Енисей), project name RN STK-1 (Raketa-Nositel' SverkhTyazhologo Klassa - Carrier rocket super-heavy class), was the first super-heavy launch vehicle being developed by the Russian space industry since the fall of the USSR. The main developer is RSC Energia.

Quick Facts Function, Manufacturer ...

It is being developed within the framework of the federal target program "Creation of a super-heavy class space rocket complex".[1] The program was given a budget of 600 billion rubles (USD ~$6 billion). It is the main rocket of the Russian Lunar program.

The final design for the rocket was expected to be complete by autumn 2021,[2] but the program appears to have been paused or stopped just before this expected completion date.

In 2024, it was confirmed that project had been resumed the previous year.

The first launch is expected to happen in 2033 from the Vostochny cosmodrome.[3]

Based on the Yenisei launch vehicle, the Don launch vehicle (RN STK-2) is being developed by adding another stage.[4]

Quick Facts Anatoly Zak ...

Development

The rocket got its name at the end of 2018, before that it was called "RN STK" (super-heavy launch vehicle).

Chronology of development.

More information Event, Date ...

Planned events

  • October 2021 - end of technical design.[2][needs update]
  • 2026–2028 - construction and commissioning of infrastructure for a super-heavy launch vehicle and a medium-class rocket for launching crewed spacecraft from the Vostochny cosmodrome.[5]

Design

The first stage will consist of 6 blocks, each block will be based on the first stage of the planned Irtysh / Soyuz-5 rocket with an RD-171MV engine.[6]

Quick Facts Anatoly Zak ...

The second stage will consist of one block - matching the first stage of Soyuz-6 - with RD-180 as engine.[6]

The upper stage will be KVTK[6]

Accelerating braking unit:[clarification needed] Block DM[6]

Proposed variants

More information Name of a rocket, Don ...

Flight tests

Flight tests of a super-heavy launch vehicle will take place in two stages from 2028 to 2035.[10]

The first stage of testing will take place in 2028–2032. It involves the launch of a crewed spacecraft, a lunar take-off and landing complex (LVPK) and other payloads on the trajectory of the flight around the Moon and circumlunar orbits in order to work out the elements of a crewed complex, create a station in the orbit of the Moon, and land on the lunar surface.

The second stage of testing will take place in 2032–2035. It is planned to launch LVPK and other uncrewed payloads for the construction and operation of a base on the lunar surface. In addition, this stage involves participation in international programs related to the study of Mars.

Applications

The super-heavy rocket is supposed to be used in the Russian lunar program, since the carrying capacity of the Angara-A5V launch vehicle (37.5 tons to LEO) is insufficient for these purposes.

Lunar program payloads

  • 20-ton Orel spacecraft.
  • 27-ton lunar landing and takeoff complex (LPVK).
  • 32-ton lunar base module.

Satellite constellation

See also

References

  1. [1]
    "Manturov: the start of flight tests of a super-heavy rocket is planned for 2033". TASS. April 2024.
  2. [2]
    "The design of the Russian super-heavy rocket will be completed in 2021 (In Russian)". Izvestia. 23 August 2020.
  3. [3]
    "Roskosmos has named the timing of the launch of a super-heavy rocket (in Russian)". Ria Novosti. 17 July 2018.
  4. [4]
    "Possible dates for the launch of the Don super-heavy rocket have been named (in Russian)". Ria Novosti. 14 February 2019.
  5. [5]
    "Russian super-heavy rocket will be able to launch at least 70 tons of cargo into orbit (In Russian)". TASS. 14 July 2017.
  6. [6]
    "New generation locomotives (in Russian)". Russkiy Kosmos. 15: 34–39. 2020.
  7. [7]
    "Roscosmos unveils characteristics of super-heavy rockets for flights to the Moon (In Russian)". Ria Novosti. 24 April 2019.
  8. [8]
    "The Yenisei super-heavy rocket". RussianSpaceWeb.
  9. [9]
    "Transformation of Roscosmos". Russki Kosmos. 7: 2–7. July 2019.
  10. [10]
    "RSC Energia: flight tests of the Soyuz-5 rocket will take place from 2022 to 2025 (In Russian)". TASS. 3 July 2018.
Share this article:

This article uses material from the Wikipedia article Yenisei_(rocket), and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.