If the "black box" flight recorder is never damaged during a plane?

Question

If the "black box" flight recorder is never damaged during a plane
crash, why isn't the whole airplane made out of that stuff?

Answer 1

It is sometimes destroyed, and an aircraft needs to be able to take off in order to be effective.

However, If you could increase the force that the engines produce then you could make a Aircraft out of that material, that is if you could afford enough of it for a plane. Perhaps when we move to subspace travel we will implement a harder shell for our craft, but until then, human lives do not equal the cost to make those planes(To a company that is).

Answer 2

It will be possible to design an aircraft that will never break.

but the human body will not sustain the force of impact,

Look at the car today that are much more soft and shock obserbent than cars 30 years ago, the car takes the shock the humen survive.

Answer 3

i have heard that the plane would not be able to take off from the ground because it would be too heavy. but still i think there should (maybe there is a way) be a way for them to figure out a way to make it happen.

Answer 4

because that would be too heavy and bulky to get enough lift to take off and fly

Answer 5

too heavy

Answer 6

Ooohhh .. good question!