Wired writes about U.S. plans for a new type of submarine. It must be equipped with electric motors instead wedding cakes of direct steam turbine-powered propeller. The submarine will be about 100 meters long and weighs 19,000 tons and carrying energy to 50 years of continuous sailing. It is hard to imagine a more realistic wedding cakes senario of what would be required for a manned rumudflugt solar system around. The "few" modifications could be screwed together wedding cakes in Earth orbit. 100 percent civilian, of course, with electric propellers replaced with ion engines and various misilsystemer replaced with rocket engines to boost and control, etc. .. No kidding, but it would be an employment plan that could move something ...
The heart of the Planned ballistic missile wedding cakes Ohio Replacement (OR) program will be built around a drive thatwill not need-to-be refueled for the 50-year life of the boats and cuts out Potentially noisy direct mechanical connection til drivetrain. In other words, the Navy's next-gen subs could be almost silent, and keep running for a half-century straight.
The Navy's ballistic missile fleet, or boomers Rely on stealth to hide from rival boats, ships and sub-hunting aircraft. The quieter the boat, the harder it is to find. (And disse boats are big: the current Ohio boomer is more than a football field and half long displacing 19,000 tons.) wedding cakes
Now the Navy is udvikle an innovation att forsøger at give OR boomers the Quietest nuclear engine yet by "going to [an] electric wedding cakes drive," Sean Stackley, the Navy's chief weapons buyer, said in a January interview with the U.S. Naval Institute.
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