Project Kalina

Project Kalina is a proposed fifth-generation diesel-electric submarine currently being developed by TsKB Rubin and others, for the Russian Navy. It will be fitted with air-independent propulsion technology, and copies may also be sold to China.^[1][2][3]

Class overview
Name	Project Kalina
Builders	Rubin Design Bureau, Titan, Sevmash
Operators	Russian Navy
Preceded by	Lada class
General characteristics
Type	Attack submarine
Propulsion	Diesel ? , electric , Kristall-27E (or another) AIP O2 H2 fuel cells (Rubin Krylov Nevskoe) Elektrosila Zvezda ZE LEMZ NPO Aurora
Armament	torpedo , mines ? , missile VLS and by horizontal tubes

As of 2021, the project had lost government funding, according to the Russian state-owned RIA Novosti news agency. As a result, it was being self-funded by Rubin, the developer.^[4]

See also

• List of Soviet and Russian submarine classes
• Future of the Russian Navy
• Cruise missile submarine
• Attack submarine