Tracks missions not locals.
While I'm somewhat suspicious of this I haven't actually heard of anyone getting into anything resembling trouble off of it, anyone else?
I do think it's more than a tad idiotic. Then again I have seen plenty of guys **** gas away for absolutely no reason.
On the one hand I know no matter what I do for the rest of my career I'll never save as much gas as a 135 will dump when their receivers cancel after takeoff. On the other, I generally do try to not deliberately waste taxpayer money.