Ukrainian engineer Vladimir Tatarenko showcased an idea for a detachable aircraft cabin he believes could save lives during a crash landing. In the event of a crash, the plane’s cabin would detach from the rest of the plane and safely land on the ground or water using parachutes, boosters and rubber tubes which would automatically inflate on water. The design also includes a storage space that holds passengers’ luggage underneath the cabin to ensure no luggage is lost in the event the plane needs to detach.

“Surviving a plane crash is possible,” said Tatarenko. “While aircraft engineers all over the world are trying to make planes safer, they can do nothing about the human factor.” I know this is his quote but maybe we can fix the grammar?

According to Tatarenko, a critical component to making the design work is the use of composites.

“The existing technology of using Kevlar and carbon composites for [the plane’s] fuselage, wings, flaps, spoilers, ailerons, tail will be used during the design,” said Tatarenko. “It allows to partly compensate the weight of parachute system.”

Last year, Tatarenko received patents for a similar invention with an escape capsule system that would rescue passengers on board. The capsule, just like the new one, would be released through a rear hatch at the tail end of the plane within seconds of an emergency situation.

However, the idea has plenty of critics. Some argue that the idea is not cost effective given how expensive the implementation of the technology would be to prevent a situation that is not common. Is it worth investing a lot of money in detachable technology if there were (according to Daily Mail) only 111 plane crashes in 2014? Others argue that the design itself still needs work, as it does not include a contingency plan for the pilots themselves.

To see a simulation of how the design would work, watch the video below: