This is a '72 Aelita 2 guitar. The baby is absolutely unplayable. The greatest thing about it is that when you losen the strings the tremolo leaves its place and hangs on the strings. You can also notice a wise location of the strap button on the upper horn, opened tuners, a cool bridge cover and blue mother-of-toilet-seat plastic pickguard which makes it look similar to some eye-catching Hagstorms from the end of the sixties. The lower cutoff is a bit weird - I guess the original design had two similar cutoffs, but then the main constructor tried the prototype, realized the cutoff in not sufficient and took a saw... or at least it looks like this is what had happened.
Aelita 2 was manufactured at Rostov Na Donu (Rostov on Don) together with Aelita 1, Stella, Bass, and Bass 2.
Compared with Aelita 1 this model is more "designed". It's possible that the plant started its production with Aelita 1 which took some of its features from the Ural and Tonika, which were already in production by the end of the 60's in Sverdlovsk (for example, the headstock shape on Ural and Aelita 1 are quite similar). Later, as the Rostov-on-Don plant gatered some experience, they took their designs further and introduced original headstock and body shapes etc.

The price (190 roubles) shows it's a high-class instrument, more complicated than most of the other Soviet guitars - and so it was.

Tremolo unit of the guitar (click to enlarge).

the neckplate