Submersible for US navy makes use of hydrogen to cost batteries | Envirotec

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yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==Yellow oblong-shaped submarine in an underwater setting, postioned as though flush against a pale surface like a ship's hullLampreyMMAUV can connect itself to the hulls of ships or submarines, and recharge its personal batteries (picture credit score: Lockheed Martin).

A flexible submersible developed by US defence know-how group Lockheed Martin supplies the capabilities of a Multi Mission Autonomous Undersea Car (MMAUV), whereas additionally having the ability to recharge its energy provide en path to its vacation spot.

The breakthrough submersible was deemed an essential supply of technological and strategic benefit for US navy and allied maritime operations, within the group’s announcement.

Of specific curiosity appears the prolonged operational endurance afforded partially by way of a built-in “hydrogenator”, presumably a way of utilizing hydrogen and oxygen (from the air or water) to generate electrical energy, and thereby recharge a battery. Restricted battery life is a key constraint with standard UUVs, requiring periodic visits to a docking station or suitably-equipped ship.

LampreyMMAUV can hitch a experience on a number floor vessel or submarine, use the hydrogenators to cost batteries and arrive at its vacation spot in full mission-readiness, mentioned the group. These might embody intelligence assortment, surveillance, reconnaisance, focusing on, and deploying gear to the seafloor.

The unit can connect itself to host vessels similar to ships and submarines, with out the latter’s requiring any particular modifications for this goal (a “plug-and play” functionality,…

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Author : tech365

Publish date : 2026-02-12 15:39:00

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