Well they are for sale in the magazine that accompanies the BBC Tv programme "The sky at night" or what ever its called with Patrick Moore.
Although im not a pilot, i have had a laser pointer flashed at me while driving along the A14 at night...Not the nicest experiances for me or my passenger when i performed what was basically an emergency stop from 75mph.
I agree with an earlier poster, do the chav scum with attempted murder on however many counts according to the number of passengers/crew on the plane.