Today I took the day off from work to take advantage of the nice warm weather (60's). I finished fabricating the wingtip support bracket for the Chelton MSU and mounted it. I wired up the Chelton PFD, GADAHRS, MSU, OAT, and power. Booted the system up and acquired GPS to confirm the system was working. I even used the Chelton to tune the SL-30! Cool!