The Bratukhin Omega (also known as the 2MG) was an early Soviet helicopter the first product of a new Soviet design bureau OKB-3 that was created from within TsAGI specifically to develop rotary-wing aircraft. Bratukhin's design was a side-by-side twin rotor machine with each rotor carried on a long outrigger truss. The Omega's rotors were each powered by a separate engine carried in a nacelle also at the end of the truss.
Made by Bratukhin.