[Kenneth_Moore]

Monomethylhydrazine and nitrogen tetroxide have been used for on-orbit manuvers for decades. They still use it on every Shuttle flight. While these hypergolic fuels are extremely corrosive, you'd have to be pretty heavily doused in it, or breathe the vapor in a closed space, to present any serious threat to your health.

Maybe they should ask the Chinese to shoot it down for us. They seem to have that technology down pretty well.