[Ninja_En_Short]

Only issue I would have is about dropping things from the 500' line. Having something the weight of a smoke grenade dropped from from a few meters is already painful, from 150 it's simply dangerous.

I know it depends on the waight of the thing but I wouldn't be really confident about having a plane throwing things at me.

For the plane itself I hope you get a version with windows because I remember the DR420 I learned how to fly it was just not possible to open the cockpit in flight.