It has nothing to do with race. It's about technical achievement level. And they are behind us.
What he says about them releasing bubbles and increasing their speed as they exit the water sounds like they're using a pressure differential to assist exit. I don't think it's the same effect.About supercavitating, it seems penguins invented it millions years ago anyway:
Tone down the racism for a second, bro. The West is not the pinnacle of civilization and human achievement.
But we could have submarine fighters and dogfights which would reach high levels in the coolness scale:Military application...torpedoes maybe. Torpedoes of conventional design are extremely effective though, so if the increased speed compromises other factors like accuracy or launch time it might not be positive for overall performance.
Underwater ICBM has merit, if guidance is manageable. Can only target coastal cities though so a lot of effort for a limited use item.
For submarines the concept is laughable. Submarine warfare is perhaps the only arena in modern warfare where 'speed is life' does not apply. In submarines, speed is a very distant second to stealth. The focus of research for military submarine propulsion technology is, and always will be, silence.
Non military applications...high speed submarine travel. Hilarious. Other than novelty value, there is absolutely nothing attractive about traveling by submarine. As someone who has traveled extensively on a submarine; it is never safe, and I recommend strongly against it...and the last place you want to be is on a submarine going fast.
But we could have submarine fighters and dogfights which would reach high levels in the coolness scale:
Spoiler :![]()
I would just like to point out that a simple google search will inform you that the speed of sound in km/h is in FACT 1225.03 km/h, not 5,800km/h... Not that the chinese would lie or anything, but the math is wrong at LEAST.
You are wrong. As the article says, it is the speed of "sound in water" which is around 4.3 times faster than in air depending on temperature, density and impurities.
Boomers are cool in that OMFG WHERE DID THAT LEVIATHAN OF DEATH COME FROM kind of way.