A passenger activated auto land system; what could possibly go wrong? It basically, transmitting blind, grants itself permission to enter controlled airspace and attempt a landing at what could be a major international airport.
Garmin Autoland to Permit Emergency Touchdowns for General Aviation Planes
"Once activated the system calculates a flight plan to the most suitable airport, initiates an approach to the runway and automatically lands the aircraft without pilot or passenger intervention,"
https://www.aviationtoday.com/2019/1...iation-planes/