Innovative pump-jet propulsion and modern nuclear reactor technology abound in the French Suffren Class submarines These boats use a special hybrid propulsion system that can run on nuclear or conventional power depending on best performance. The innovative combat management system of the submarine offers until unheard-of situational awareness by combining underwater sensors with real-time satellite data.
6. ## INS Arihant Class
The outstanding Arihant Class came from India’s own nuclear submarine program. These boats have unusual hull shape best for use in coastal and deep ocean environments. Using enriched uranium fuel, the sophisticated nuclear reactor of the submarine offers remarkable power generating and durability. For greatest operational efficiency, its combat system combines indigenous and foreign technologies.