The United Shipbuilding Corporation (USC) has unveiled the fourth-generation non-nuclear submarine "Amur 1650" of project 677E. The submarine can carry both torpedo and missile equipment.
USC noted that the submarine project is characterized by a significantly increased cruising range in the submerged position.
The "Amur 1650" submarine is capable of operating effectively both in the ocean and in the coastal zone. The technical characteristics of the submarine of project 677E allow it to effectively participate in anti-submarine operations, support the actions of land forces, as well as perform tasks of reconnaissance and sabotage, as well as lay mines.
The "Amur 1650" is armed with an integrated Club-S missile system with a firing range of up to 300 km, torpedoes with a firing range of up to 50 km, and a Lira sonar system with a towed low-frequency antenna.
Thanks to the low level of underwater noise and advanced technologies in the field of gyroacoustics, the submarine can detect the enemy in advance while remaining undetected.
Characteristics of project 677E:
- Displacement - 1765 t
- Main dimensions (length, width, height) - 66.8/7.1/6.7 m
- Operating depth - 300 m
- Underwater/surface speed - 19/10 knots
- Cruising range - 6000 miles
- Crew - 35 people
- Underwater autonomy - more than two weeks
Earlier www1.ru showed spectacular footage of the Leopard being hit by a fiber-optic drone: a pile of iron remained from the German tank.
Read also:
Reliable barrier: Russia has created special units to protect rear facilities from UAVs
Now on home
The service contains data on 45,000 fraudulent sites
The state has accelerated the introduction of unmanned solutions, integrating them into the real sector of the economy
Modernized engines may equip the Lada Azimut crossover
The price is 132 billion 265.8 million rubles
The manufacturer plans to strengthen its lineup of light commercial vehicles
The production of carbon fiber was organized in the shortest possible time
Electric vans will speed up the repair of urban transport infrastructure
Countries are working to synchronize regulations in the field of AI
The service's average daily audience is 55 million people
Stable Isomaterial Based on Metakaolin Has a Density Below 300 kg/m³
Re-identification quality improved twofold with new DynaMix method
Russians will be able to find out about debts online
Articles
-
National Project UAS: How Russia Created Its Own Drone Market
14 Jan 2026
-
No Spare Airfield: Sanctions and Aging Aircraft Fleet May Lead to Crisis
13 Jan 2026
-
ODK Engines Powered 13 Successful Soyuz Launches in 2025
13 Jan 2026
-
Why Russian Authorities Changed Their Mind About Introducing GOST for Video Games: Reasons Given
12 Jan 2026