As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT LOST AVIONICS POWER, EMERGENCY AVIONICS ALSO INOPERABLE. VFR FLIGHT OUTSIDE OF CLASS B OR CLASS C AIRSPACE. CAUSED BY THE BUS BAR CHAFING THROUGH AT CHAFE STRP ON A/C STRUCTURE AND SHORTING OUT. BUS BAR WAS .25 INCH LONGER THAN ADJACENT BARS CAUSING IT TO BEAR AGAINST THE STRUCTURE. BUS BAR WAS TRIMMED FOR ADDITIONAL CLEARANCE AND NEW CHAFE MATERIAL INSTALLED. (X)