The Soyuz‑2.1v (Russian: Союз‑2.1в, lit. 'Union‑2.1c', GRAU index: 14A15) was a Russian expendable small-lift launch vehicle, developed as a derivative...

Russian Soyuz-2.1v rockets. The supply of NK-33 engines was reportedly exhausted by early 2025. Russia planned to replace the NK-33 on the Soyuz-2.1v with...

Long March 2   Long March 3   Long March 4   Long March 5   Long March 6   Long March 7   Long March 8   New Glenn   Soyuz-2   Soyuz 2.1v   Starship  ...

history of the Soyuz-3 launch vehicle". russianspaceweb.com. Archived from the original on 15 February 2024. Retrieved 27 January 2015. "Soyuz 2-1v". Spaceflight...

on the Soyuz-2.1v first stage. It also had heat exchangers that heat oxygen and helium to pressurize the LOX and RG-1 tanks of the Soyuz-2.1v first stage...

satellite launch From left to right: Soyuz‑2.1v, Soyuz‑2.1b, Soyuz‑2.1a (crewed variant) and the proposed Soyuz‑5 The Soyuz-2 family received specific modifications...

"Launch Log". Jonathan's Space Report. Retrieved 30 November 2014. "Soyuz-2-1v to launch a secret satellite". "Nivelir-ZU (14F150) ?". space.skyrocket...

Block I stage used on Soyuz-2.1b and Soyuz-2.1v. A variant of the engine, the RD-0124A, is used on the Angara rocket family's URM-2 upper stage. RD-0124...

March 8 Long March 12 N1 (rocket) Naro-1 Proton (rocket family) Soyuz-2.1b Soyuz-2.1v Zenit (rocket family) Space Launch System Vulcan Centaur New Glenn...

remain in use for the Soyuz-2.1a and Soyuz-2.1b rockets. Additionally, Site 43/4 also hosts launches of the smaller Soyuz-2.1v launch vehicle. Originally...

141KS) is a Russian rocket upper stage designed for use with the Soyuz-2.1a and Soyuz-2.1v rockets. It was derived from the propulsion module of the Yantar...

flight, Soyuz MS-15, on 25 September 2019). Soyuz-2.1b (2018) From left: Soyuz-2.1v, Soyuz-2.1a, Soyuz-2.1b and Soyuz-5) Soyuz (1966–1975) Soyuz-L (1970–1971)...

7th & 8th Legions begins". Space Intel Report. Retrieved 11 May 2022. "Soyuz-2.1v/Volga - Kosmos 2581". Next Spaceflight. Retrieved 1 February 2025. "Starlink...

Soyuz-U, Soyuz-U2, Molniya-M, Soyuz-FG, Soyuz-ST and Soyuz-2.1v. As of 2025[update], two versions remain in use: the medium-lift Soyuz-2.1a and Soyuz-2...

design was largely standardized into the Soyuz rocket, which continues to operate in its modernized form, the Soyuz-2. More R-7 rockets have been launched...

American Orbital ATK Antares rocket, and the proposed RD-193 for the Soyuz-2-1v project. On 28 July 2011, NPO Energomash summarised the results of the...

Long March 2   Long March 3   Long March 4   Long March 5   Long March 6   Long March 7   Long March 8   Long March 12   Soyuz-2   Soyuz-2-1v   Atlas V...

Pad 43/4: R-7, Vostok-2M, Voskhod, Molniya-M, Soyuz-U, Soyuz-M, Soyuz-2, Soyuz-2-1v – 62°55′44″N 40°27′25″E / 62.929°N 40.457°E / 62.929; 40.457...

Soyuz-U, Soyuz-FG and Soyuz-2.1a RD-0110R - Vernier engine of the Soyuz-2.1v first stage. RD-0124 - Upper stage engine of the Soyuz-2.1b and Soyuz-2.1v...

Polyot – Retired Soyuz family Soyuz – Retired Soyuz-L Soyuz-M Soyuz-U – Retired Soyuz-U2 Soyuz-FG Soyuz-2 Soyuz 2.1A Soyuz 2.1B Soyuz 2.1V – Retired Sputnik...

flow, is: η p = 2 1 + v e v {\displaystyle \eta _{p}={\frac {2}{1+{\frac {v_{e}}{v}}}}} And for a rocket: η p = 2 ( v v e ) 1 + ( v v e ) 2 {\displaystyle...

(11S59, the 1st and 2nd stages ("unit A") of the Soyuz rocket) 14A: Rockets (14A15, is the "Soyuz-2-1v") 14D: Rocket engines (14D30, the "Briz" booster's...

5 July 2019 by a Soyuz-2-1b rocket from Vostochny Cosmodrome Site 1S. The next launch occurred on September 28, 2020, with Soyuz-2-1v from Plesetsk. This...

space, Voskhod carrying multiple crew members, and the first Soyuz. As of 2025[update], Soyuz variants are still operational and have launched over 1,100...

combustion chamber of Raptor 2 has no main igniter, which eliminate the need for Merlin's dedicated, consumable igniter fluid. Raptor 2 uses coaxial swirl injectors...

a replacement for the 1970s-era NK-33 powering the first stage of the Soyuz 2.1v. The RD-191 is capable of throttling down to at least 30%, allowing core...

version of the Soyuz rocket family, the Soyuz-2.1v. RD-107A rocket engine. Powers the first stage (boosters) of the Soyuz-2.1a and Soyuz-2.1b. RD-108A rocket...

version is lighter and shorter, designed for use on the light-launcher Soyuz-2.1v when the inventory of surplus NK-33 engines is exhausted. During the 2010s...

Retrieved October 10, 2022. "2.2 LM-3A Launch Vehicle". LM-3A Series Launch Vehicle User's Manual. Issue 2011 (PDF). CASC. 2011. pp. 2–4. Retrieved January 16...

aboard the maiden flight of TsSKB Progress' Volga upper stage equipped Soyuz-2-1v carrier rocket, from Plesetsk Cosmodrome Site 43 at 12:30 UTC on 28 December...