Appreciation post: the ramp guy in Spokane who saved me from a 2 hour wire hunt
Three years ago I was chasing a bad squib light on a King Air at Felts Field and had half the tail cone apart. A ramp guy named Marvin walked by, listened for about 10 seconds, and asked if I'd checked the plug near the cargo door frame yet. He was right, one loose connector, and I still owe that man a coffee. What's the best save you've gotten from someone outside the avionics shop?