Tag: flight test tools

Whats changed with the advent of the revised 51% rule? Fortunately, not as much as you might think.

As handy as a cordless drill is, it is not the best tool for many drilling jobs.

Spline-al tap.

Tom Wilson, an avowed hot rodder, details his foray into the world of custom exhausts and the performance gains found on his Lycoming IO-540.