Unmanned, 98 feet long, and mach 6 sounds like a lot could go wrong. Lot of kinetic energy there. I know we already have (close to) this with missiles, but the

Unmanned, 98 feet long, and mach 6 sounds like a lot could go wrong. Lot of kinetic energy there. I know we already have (close to) this with missiles, but they tend to have A->B missions.