INS Vagsheer is the last of six Scorpene class submarines. In January 2017, INS Khanderi became the third of six 'Scorpene’ class submarines. The Navy's fourth submarine, INS vagir, is currently undergoing sea tests and will be joining the fleet in a year to two years after the trials have ended.
DCNS is a French naval defense firm that was selected for the design and construction of the Scorpene. DCNS is a historic partner of Norway in Hauk Patrol Boats. The company is currently designing a second-generation hydrogen fuel cell AIP module for future Scorpene models.
The 'Scorpene,' class submarines can perform anti-submarine warfare. They can also launch precision guided weapons. They can also conduct intelligence gathering missions. Scorpene Submarines rank among the top-of-the-line conventional attack submarines in the world. They are capable of operating in all theatres. They can carry a wide range of weapons, including mine laying, anti-submarine warfare and area surveillance. The submarines are also equipped with stealth features that reduce the detection ranges of their sensors. The submarine's ultra-reliable sonar can detect and distinguish obstacles and mines within the sea.
The Scorpene submarine can launch precision-guided missiles, including anti ship missiles and anti surface missiles. It also has an integrated navigational system that combines data from the GPS and log files. The submarine can reach speeds of 12 knots when surfaced and 20 knots when submerged.
The Scorpene submarine can be operated at sea for up 21 days depending on its speed. This submarine can have a MESMA device, which is a modified version of the Naval Group nuclear propulsion system. The MESMA system requires an 8.3-metre hull section and generates heat from oxygen and ethanol. The system will cost approximately $50-60 million. A platform management system that integrates with the submarine's machinery control can be added to it. The submarine can travel up 6500 nautical miles.
There are 31 crew members on the submarine, and nine standard watch teams. All operational areas have full rescue equipment and are air-conditioned. Special operations crews have six folding bunks available to them. The submarine can travel up to 11 mph on the surface and is 5.8 metres deep.
The 'Scorpene,' sub-sea vessel is designed to operate in all theatres including anti-surface war, mine laying, surveillance, intelligence gathering, and area surveillance. The submarine is designed to operate in all conditions, thereby offering increased operational flexibility. Scorpene can operate in all water and sea conditions. It can also operate under adverse weather conditions. The submarine can be easily modified to meet customer needs. Scorpene's submarine can be built to hold more fuel or ammunition. It can also be fitted with an Air Independent Propulsion module, which will increase endurance.
The Scorpene submarine is designed to operate in all conditions, and is equipped with advanced technology that enhances its stealth. The submarine's hull allows for low-radiated sound, which decreases the chance of being detected by hostile sensors.