Random thoughts:
If you haven't seen Mike Rowe's Dirty Jobs episode entitled "Safety Third", it's worth throwing into you brain to make you think harder about the old adage "Safety First".
http://www.mikeroweworks.com/2009/11/safety-do-i-hear-1-2-3/
http://www.mikeroweworks.com/2009/03/safety-first-or-just-in-the-top-3/
It's refreshing to hear the truth, anyway.
As far as risk management schemes go, they seem to...
- Create a lot of paperwork. Sometimes at the expense of distracting people from the job at hand, since the paperwork is often done in a rush, during pre-flight. Said paper sits ignored and unused once the prop is turning in aviation, mostly.
- Sometimes bring an otherwise inattentive pilot (or anyone else) back to reality.
- Not work on careless individuals.
The best use of all of the systems out there is in personal contemplation of one's own attitude and practices towards safely doing something inherently unsafe.
Ben's comment that if CAP does something he does the opposite was funny, but a thinker will recognize that CAP does have a statistically significant lower rate of accidents flying more hours than most of the GA fleet. However, a thinker may also realize there's a lot of factors that apply and their safety culture may have far less to do with it than their proficiency... in other words, they fly more.
My favorite pet peeve lately are the threads where a zero timer shows up here and has a big pile of money and says, "What's the best airplane for the mission?" And we all analyze and stir the pot, thinking about the airplane, but not the person. We just leave that to, "You can learn to fly it, no problem!" We all have met a pilot or two in person that we would NOT believe will ever be proficient in a fast slippery retract, but it's almost impossible to know via text on a message board. But we recommend those airplanes to them without hesitation here.
We all rise to the level of our incompetence. My personal safety rule is to try to always remind myself no to bite off more than I can chew.