In Case You Missed It
Metal Magic: Drilling Like a Pro
It pays to get good with drilling because you'll be doing a lot of it.
To Launch a Light Sport
Bob Fritz finds that in the midst of making progress, the build process has its own value. Here, he walks through the process of designing and installing an on-board fire extinguisher system for his Jabiru J250, and offers a few tips for locating holes and installing the wings.