Angara - friznit/Unofficial-Tantares-Wiki GitHub Wiki

Angara is a fully Russian-built SLV designed for payloads to low orbit. The core is a Universal Rocket Module which also act as strap on Liquid Fuel Boosters powered by a single RD-191 engine. The smallest variant, Angara 1.2 uses a modified Blok-I second stage powered by a single RD-0124. Other variants, including the Angara 1.2pp test vehicle, use a widened URM-2 second stage and optional upper stages include Briz-M or KVRB, which uses a high impulse KVD1M3 engine. Various proposals include an enlarged KVTK-A7 upper stage (A7) or RD-170 powered LFB with RD-180 on the core and RD-0122 Upper Stage (Angara 100).

Angara A5 launches with all five boosters at full thrust for lift off, then the core URM-1 is throttled back to 30% to conserve fuel until the boosters separate.

Mod: Eisenhower Astronautics

Launch Vehicle Boosters Core Stage Second Stage Upper Stage
Angara 1.1 URM-1 Briz-KM
Angara 1.2 URM-1 Blok-I
Angara A3 2x URM-1 URM-1 URM-2 Briz-M
Angara A5 4x URM-1 URM-1 URM-2 Briz-M or KVTK

Basic Build Guide

Angara 1.1 is a single URM-1 core with a 1.875m fairing and features a pair of CRU-I Roll Control Surfaces on the engine mount in addition to two Roll Control Thrusters. Angara 1.2 adds a Blok-I upper stage using a Youngstown 1.2 1000 Liquid Fuel Tank, Avionics and Engine Mount with the AnR-0124 Engine. The Briz upper stages can be built with parts from the Tantares LV mod.

  • URM-2
    • Youngstown 2.75m Large Fairing Base
    • Youngstown CRU-II Avionics Modules
    • Youngstown Common Rocket Unit II 1420 Liquid Fuel Tank
    • Youngstown CRU-II Engine Mount
    • AnR-0124 Liquid Fuel Engine
  • URM-1
    • Youngstown Adapter Interstage
    • Youngstown Core Separatron (in 2x symmetry)
    • Youngstown Common Rocket Unit I 3160 Liquid Fuel Tank
    • Youngstown Common Rocket Unit I 2160 Liquid Fuel Tank
    • AnR-191 "Bessemer" Liquid Fuel Engine (AnR-191 Config)
    • Youngstown CRU-I Roll Control Thruster (in 2x symmetry)
  • Boosters
    • Youngstown 1.875m Radial Decoupler
    • Youngstown Common Rocket Unit I Booster Nosecone
    • Youngstown Common Rocket Unit I 3160 Liquid Fuel Tank
    • Youngstown Common Rocket Unit I 2160 Liquid Fuel Tank
    • AnR-191 "Bessemer" Liquid Fuel Engine (AnR-191 Config)

Angara A5

Angara 1.2; Angara 1.2pp; Angara A3; Angara A5