@ Maitya-ji: See the tweet below...
https://x.com/IndoPac_Info/status/17131 ... 95991?s=20 ---> France Offers New ‘Scorpene Evolved’ Li-Ion Submarine To Indonesia.
In its latest proposal to the Indonesian Navy, France's Naval Group is proposing a new variant of its Scorpene submarine featuring Lithium-Ion battery technology. French shipbuilder Naval Group has recently updated its Scorpene submarine proposal to Indonesia. Dubbed ‘Scorpene Evolved’, the submarine’s propulsion system will be installed with a full Lithium-Ion Batteries (LIBs) configuration, thus giving it the longest endurance of any other variant in the Scorpene family. In February 2022, the two countries already signed a Memorandum of Understanding (MoU) for two locally-made Scorpene submarines.
According to official sources, thanks to the full LIBs configuration, the Scorpene Evolved will have a total endurance of 80 days (with 78 of those submerged), an operational range of more than 8,000 nautical miles, a lower indiscretion rate, and maintain top speed longer. This can be achieved because LIBs can store and deliver more energy with shorter charging times than lead-acid batteries. Full LIBs submarines are also selected because the Indonesian Navy (TNI AL) will find it easier and less expensive to maintain and operate them compared with AIP submarines which will require it to build complex offshore facilities to resupply the system since it is not possible to resupply an AIP system at sea. Extra training for submariners and other personnel who will be involved in resupplying an AIP system will also be needed.
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https://x.com/IndoPac_Info/status/17131 ... 95991?s=20 ---> France Offers New ‘Scorpene Evolved’ Li-Ion Submarine To Indonesia.
In its latest proposal to the Indonesian Navy, France's Naval Group is proposing a new variant of its Scorpene submarine featuring Lithium-Ion battery technology. French shipbuilder Naval Group has recently updated its Scorpene submarine proposal to Indonesia. Dubbed ‘Scorpene Evolved’, the submarine’s propulsion system will be installed with a full Lithium-Ion Batteries (LIBs) configuration, thus giving it the longest endurance of any other variant in the Scorpene family. In February 2022, the two countries already signed a Memorandum of Understanding (MoU) for two locally-made Scorpene submarines.
According to official sources, thanks to the full LIBs configuration, the Scorpene Evolved will have a total endurance of 80 days (with 78 of those submerged), an operational range of more than 8,000 nautical miles, a lower indiscretion rate, and maintain top speed longer. This can be achieved because LIBs can store and deliver more energy with shorter charging times than lead-acid batteries. Full LIBs submarines are also selected because the Indonesian Navy (TNI AL) will find it easier and less expensive to maintain and operate them compared with AIP submarines which will require it to build complex offshore facilities to resupply the system since it is not possible to resupply an AIP system at sea. Extra training for submariners and other personnel who will be involved in resupplying an AIP system will also be needed.
Statistics: Posted by Rakesh — 02 Jul 2024 07:34