Back to Squawk list
  • 7

Chinese develop super-fast submarine to ‘fly’ through water in an ‘air bubble’

提交时间:
 
Researchers at the Harbin Institute of Technology in northeast China tell the South China Morning Post that they're hard at work on a submarine that the newspaper claims could travel the 6100 miles (9820 kilometres) from "Shanghai to San Francisco in 100 minutes" by creating a bubble of air that encompasses the whole submarine, ejecting gas through the nose with enough force that it forms water vapor. This greatly reduces drag and allows it to travel at high speeds not possible by… (www.smh.com.au) 更多...

Sort type: [Top] [Newest]


TorstenHoff
Torsten Hoff 2
I predict we will have affordable supersonic transport through a medium at least 784 times less dense than water long before the Chinese succeed with this plan (if ever).

The amount of energy required for a trans-Pacifc trip is impractical, the ecological impact ridiculous, and the damage that would result from a supersonic impact with a submerged object (like a large fish or even a whale) astronomic.

登录

还没有帐户吗? 现在就注册(免费),设置诸多自定义功能、航班提醒等等!
您知道FlightAware航班跟踪是由广告支持吗?
通过允许展示来自FlightAware.com的广告,您可以帮助我们使FlightAware保持免费。我们努力使我们的广告保持相关性,同时不显突兀,以创造一流的体验。在FlightAware上将广告加入白名单快捷而简单,或者请您考虑选择我们的高级帐户.
退出