Kosmos - friznit/Unofficial-Tantares-Wiki GitHub Wiki

Derived from R-12 and R-14 missiles, the Kosmos family of carrier rockets made over 700 launches between 1961 and 2010. Kosmos-2I was the first operational variant, replaced by the modernised Kosmos-2M in 1965. Kosmos-1 (confusingly named) was a prototype medium carrier vehicle derived from the R-14 missile and operationalised as the Kosmos-3 and later 3M, which saw over 420 successful launches.

Launch Vehicle Boosters Core Stage Upper Stage Remarks
11K63 Kosmos-2I Kosmos A-1; RD-214 Kosmos A-2; RD-119
11K65M Kosmos-3M Kosmos-1; RD-216 Kosmos-2; 11D49

Basic Build Guide

Extra tanks are available to tailor the rocket to a specific mission profile.

Kosmos-2I Kosmos-3M
Canopus Size 0.5 Aeroshell Canopus Size 1 Aeroshell
Chara Size 0.5 Fuel Tank A
Chara Size 0.5 Fuel Tank B Corvus Size 1 Fuel Tank B
Chara RD-119 "Halefjaer" Rocket Engine Corvus DU-49 "Eremittkreps" Rocket Engine
Castor Size 0.5 Decoupler Castor Size 1 Decoupler
Chara Size 0.5 Fuel Tank D Corvus Size 1 Fuel Tank D
Chara RD-214 "Fjaer" Rocket Engine Corvus RD-216 "Kongekrabbe" Rocket Engine
Canopus Basic Fin A (4x Symmetry) Canopus Basic Fin A (4x Symmetry)

front_ Kosmos  Kosmos 2I_1

Kosmos-2I and 3M