Howdy,
I will chime in on this topic. I live in Northern Maine, and it is pretty safe up here, but the bad people are everywhere, and it is getting closer to home for anyone living in rural areas.
Just recently, some young folks stole gas from a storage tank and aircraft at night at an airport in a rural central Maine airport. You can see the camera pics posted on their facebook page.
https://www.facebook.com/BowmanFieldFlyingClub plus a few winters ago, they toreup the groomed snow covered runway going around and under barriers.
Anyway, this element of steeling fuel, runway lighting, fire rings and destruction of airport property is growing nationwide. No one is safe, especially our beloved aircraft.
Anyone with half a brain and doing a little research will realize that an aircraft can be stolen easily. When I was the president of an EAA chapter in Meriden, Connecticut, we had a seminar on securing your aircraft. Everything from propeller locks, throttle/mixture locks, door locks and such.
This is some of what we found: #1, Prop Lock was easily removed by removing propeller and sliding snake cable off the prop and reinstalling.
#2, Throttle/Mixture locks can be cut off or just (in some cases) unscrew the knobs, slide off the lock and reinstall. #3, Door locks are outdated and a hairpin, paperclip or even a thin picket knife can move the worn tumblers to turn the assembly. #4, Window locks just need a thin blade to push them open like in many vintage aircraft. And the list goes on and on.
So, short of having your aircraft locked in a hangar with Mega Security, most anyone can take your pride and joy.
I hate to rain on any ones parade, but it is just "What it is". Security is an illusion. Just be diligent and do the best you can and hope for the best.
Ken "COWBOY" Winiarski
Cowboys Air Ranch (84ME)