Russian sub, but which one?

[greenman407]

Note the special modifacations in front of the sail.

[SSBN659]

VICTOR III is my guess but don't know what the mod is.

[639mpa]

Swimmer Delivery Vehicle Housing??

[greenman407]

All good guesses, and yes it is a Victor. It is the K-254. It was a test bed for the Granit missle. I thought that it was an interesting mod.

[oztruck]

I wonder if they could put a float plane in there?

[Slats]

I wonder if they could put a float plane in there?

Way too small.