Way out there idea, but could you not use a mobile phone to power up a drone from anywhere in the world?
Take any nerdy 15 year old, give them soldering iron, some 26650 cells and shut them in a room for 3 hours with no internet . Yes , you can come out be online when you make my drone power up when I ring my mobile.
So when you call the phone the power to the vibrator switches a relay and the drone powers up. A pre programmed flight route is on board on already , drone takes off climbs to 200m to be above shotgun range but highly visable from the ground. Drone flies through airspace and lands on top of a huge industrial unit in eg.-nearby creepy crawly , user hangs up phone and the drone powers down.
With fairly crude low level tech you could acheive this for less than a grand, buy a burner phone with 100 hr standyby and be in a place far , far away causing maximum disruption to the Uk’s second busiest airport
Disclaimer. I do not own a drone , or soldering iron.