Ru_Hydro-Bionics

Soviet Hydro-Bionics

Flag Bio-mimic submarine technology, when underwater vehicles use propulsion mechanisms inspired by marine wildlife instead of the propellers (‘screws’) is a hot topic. Firms such as Boston Engineering's Advanced Systems Group and Black River are developing bio-mimicking underwater drones and submersibles:

Hydro-Bionic torpedoHydro-Bionic torpedo
Boston Engineering BioSwimmer (left), Black River BR1000 (right).

The technology is only now reaching viability, but this line of research is not as new as you might think. During the Cold War Soviet scientists experimented with a range of bio-mimicking submersibles including manned prototypes and torpedo-like devices. Photos and information is very rare.

Design was carried out at "Department 2346" Leningrad Military Mechanical Institute ("Voenmehe"). Within 234, Department 30 was responsible primarily for Torpedo design but iIn the late 1950s it had also been responsible for the Proteus family of Diver Propulsion Vehicles (DPVs) used by Spetsnaz.

Hydro-Bionic torpedo


Get The essential guide to World Submarines
This Covert Shores Recognition Guide Covers over 80 classes of submarines including all types currently in service with World Navies.
Check it out on Amazon

In 1969 the Department's Student Design Bureau (SKB), led by Professor E.P. Nosov, developed a two-seater submarine with fish-mimicking “fin propulsion”. Instead of a propeller, the submarine was propelled by a mechanical tail which moved approximately like a fish. The Afalina-1 (Афалина-1) competed against other shipbuilding projects at the Exhibition of Achievements of the National Economy (VDNKh) in Moscow in 1970, where it was awarded a Gold Medal.

Hydro-Bionic torpedo
Soviet Torpedo-based hydro-bionic propulsion testbed

Bio-mimicking weapons do not appear to have entered service. Follow-on research was civilian focused and was demonstrated in Russia and Europe.


THE book on Special Forces subs Covert Shores 2nd Edition. A world history of naval Special Forces, their missions and their specialist vehicles. SEALs, SBS, COMSUBIN, Sh-13, Spetsnaz, Kampfschwimmers, Commando Hubert, 4RR and many more.
Check it out on Amazon


Related articles (Full index of popular Covert Shores articles)
Flag A-26 Class attack submarine. w/Cutaway
Flag HUSKY Class future attack submarine
Flag Harpsichord AUV
Flag TYPHOON Class SSBN. w/Cutaway
Flag Sub Iranian Nahang Class midget sub
Flag Japanese Ha201 Sen-Taka-Sho fast attack submarine of WW2
Flag SIERRA-II Class SSN
Flag Russian unbuilt spy submarine MPS
Flag Stalin's Super Sub, Project P-2. w/Cutaway
Flag DGSE's SDVs
Flag CSS-1 collapsible SDV
Flag Ortega Mk.1 Swimmer Delivery Vehicle
Armored Stealth Boat used for car smuggling by Chinese organized crime
Cutaway of Jules Verne’s Nautilus
Narco Subs 101
LTTE Sea Tigers' sneak craft and midget subs