You could say that about a lot of things, telephones, radio, cars, trains, etc. These, with the plane, have been used for great things for sure. But these tools

You could say that about a lot of things, telephones, radio, cars, trains, etc. These, with the plane, have been used for great things for sure. But these tools have also been used for terrible destruction. So much so that Churchill lamented the existence of the airplane.