Jet Mech wrote:
I have seen pilots who have done documented stupid things to our aircraft during training flights (I was a mechanic too...

) and not even get yelled at

. On rare times (death of pilots or crew involved) were pilots formally repremanded on flying skills or demoted to desk jobs. To much time and training invested in fighter jocks to take them out of airplanes..
Something to consider...
As a pilot, I want to know I've got the best plane MX can provide. MX does a great job of fixing out planes, but they can only fix what they know is wrong. If you start punishing pilots/crews for breaking planes, they will quit writing it up. Most of the things I'm talking about fall into the "lots of labor to better be safe than sorry" category like:
Over-G
Hard Landings
Over-Speed
Over-Temp
Over-Torque
The overwhelming majority of these types of things are not readily visible to the naked eye when walking around, so if I over-G the plane by "just a little bit" and then have to worry about what kind of punishment I'm going to get when I land, I might be inclined to think, "well, there's an engineering fudge-factor built in - I'm sure the plane will be fine" - I'm doing nobody any favors & jeopardizing lives.
So even though I know that a .2 G over the book limit is well within the structural design limits of the plane and that by writing it up, I'm going to cause MX a lot of probably unnecesary work, I write it up. Metal has memory & it isn't going to fail the first time you "slightly" over-G it. Take a paperclip - you can bend it back & forth and it's fine. Do that a dozen times and it'll break. Fatigue & stress are cumulative.
That's why we write up even minor over-stress & that's why there's no real repurcussions to the pilots/crews.
That said, if you've got a pilot with a history of doing these types of pilot-induced MX errors, he will get disciplined - guaranteed (especially in today's USAF).
Some commanders have an interesting way to deal with these types of things. I've seen several pilots down at MX helping do the labor-intesive MX they've induced. Saw a guy have to work in the prop shop for a week because he overtorqued all four engines. Saw another guy have to work the line for a week because he had a hard landing. I really like this approach as it gives the pilots a little different perspective...
I digress as usual - the bottom line is you have to have free & open reporting w/o repercussions in order to facilitate & guarantee everything, even the small things, gets reported. Sad, but it's human nature...