From memory, here's what's in the flying order book:
- Don't leave the aircraft. If you have to leave the aircraft, make sure it is properly secured. If in doubt, hire a security company on the spot - insurance will pay for that.
- Warn the appropriate emergency services including ATC. Use a relay aircraft if necessary.
- Warn the owner/operator
- If applicable, prevent or limit fuel spills
- Don't talk to the media
- Don't give statements to police or others without having talked to the owner/operator, or an attorney hired by the owner/operator.