Day by day, we hear news about airplane crashed. Not many event human can survived from a plane crash. Mistakes can be a lesson, and maybe in the future can be avoided.
Many people believe that modular plane is an cool solution. Aircraft Cabin can be ejected before it crashed. Then, parachutes can make landing safety.
When you think that it's a new idea, you get wrong. In May 28 2003, Costica Nutu and Pavel Nutu filed for a patent Aircraft passenger safety module. Here is their design:
With US6761334 B1 patent number, since July 13 2014 this issue was published. But, when it can be applied? Today, is a pretty far for read news about airplane crashed victims.