Could This Concept of Airplane Crash Safety Work?

Researchers and inventors work everyday to come up with new safety procedures and concepts for automobiles, planes and more.

In this case, it's a concept developed for airliners that separates the cabin from the jet.  It's a concept that will most likely never see the light of day considering the number of commercial airline crashes is quite low and this wouldn't be cost efficient.

But its still a neat thing to see and its always a good thing to have inventors continue looking for ways to save lives.