Same politics, more liabilities for sure. The lines have to be solids now, and pretty thick, and thankfully longer in some cases. At the Nats, there are only about four people that can even fly. All the guys are older than me pretty much, and 60 will be coming up in a while. I got a couple pics of a needle valve lock nut tightening tool that was given to me in the 1970s. You can tighten the lock nut with the cowl on.