"That is the most basic explanation, and I left out the technical things, like how you managed to get a wave to reverberate in such a short period of time. And no, I will not be discussing it other than saying that I combined the theories of at least four different spells to get the effect. And since the wave for reverberating a plane is impossibly longer than the one for a person, at worst, if the bomb does go off and the plane still has inhabitable spots, the people will get interesting, and possibly uncontrolled, mutations."