Re: Not coming to airspace near you
There are plenty of better options if you really wanted something like this for nefarious use. 550g is quite a low payload as far as some UAVs / multicopters / model aircraft go.
However, the most recent incidents seem to involve people with no regard for their own safety, so why go to all that trouble?
Besides, almost everything can be used for ill. You can deliver a lot more than 550g with a car or a truck (ask the IRA) but we haven't banned them yet. Mobile phones make excellent triggers but we haven't banned those either.
I'm more interested in doing useful things with new technology than worrying about what anyone else might do with it.