They’re claiming 17% more efficiency compared to current technology. More thrust with less torque on engine and shaft and eliminates cavitation. I actually read an article a few years ago about their “top secret” new nuclear sub propeller. The idea was that even though subs are stealth; enemy subs can still track the cavitation from the propellers.

See the attached video:

https://m.facebook.com/story/graphql...ODM1NTQ0ODc%3D




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