NAVANTIA’S S80 SUBMARINE RECEIVED BIOETHANOL STEALTH TECHNOLOGY AIP SYSTEM
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=MibvQETV9gE
Bio-Ethanol Stealth Technology will allow the Spanish Navy’s submarines to remain submerged for extended periods, compared to a few days for conventional diesel-electric submarines. #Spain #S80 #Submarine #SpanishNavy #Navantia #AusNavy
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