Um, that would be a 'no'. Any radioactive anything which is strong enough for that would cause radiation sickness and death.
-edit- I didn't get that you were probably joking.

Transport aircraft are equipped with equipment that will enable them to be found, and 'evil doers' will be easy to track down; they are the ones with .40cal bullet holes in them

Bullets don't do much.

A US Airways pilot shot his aircraft by accident a few years ago, no fuss no muss.

These things are pressurized to over 8psi, and the engines pump vast amount of air into the cabin, so much so that there are huge valves that vent out the excess.

A <.4 inch hole has absolutely zero effect.

During the smoking days, loose rivets were usually detected by "smoking rivets" not because the rivets were smoking, but because leaky rivets left brown streaks of nicotine and tar!

Airplanes, even pressurized ones, are full of holes.