MEGA SUB! World’s BIGGEST SUBMARINE ever constructed! (Soviet Typhoon/Akula Class Submarine.)

MEGA SUB! World’s BIGGEST SUBMARINE ever constructed! (Soviet Typhoon/Akula Class Submarine.) This is the legendary Akula class submarine (the biggest in the world) that inspired the book and movie, The Hunt for Red October. Constructed by the and first deployed in 1981, this gigantic, nuclear-powered submarine is the biggest ever made. Known by NATO as the Typhoon, it measures 175 meters in length (that’s about 570 feet) and displaces a whopping 48,000 tons when submerged. Its twin pressurized