and finally, entire shell for the outer structure can be

easily created by drilling an interlocked wood in a predictable surface area (rectangle),

that can be re-shaped once the compartments are drilled.

the inserts can be developed separately.

tracks will be installed in the shell.

like in this diagram.

 

and the thing is, if it can't be electric.

 

same design can be used with chemical fuel.

 

and it would STILL be better than the current airplane designs we have.

 

because that is a death trap. while this has much control.

 

don't we agree?

 

the passenger compartments can be designed to float on water,

and each would have their own parachutes when separated from the airplane itself.