What was found
DATE OF INCIDENT UNKNOWN. USER REPORTED THAT A/C HAD BEEN FLYING IN HEAVY RAIN FOR APPROX. 45 MINUTES (NOV. 95). DURING FINAL APPROACH, THE NR 1 MAIN INVERTER FAIL ANNUNCIATOR ILLUMINATED. CREW CONTINUED APPROACH AND HAD NORMAL ENDING. WHILE TAXIING, CREW ATTEMPTED TO RESET NR 1 INVERTER. THIS RESULTED IN SEVERAL CIRCUIT BREAKERS TRIPPING, AND NUMEROUS AVIONICS FAIL FLAGS. AFTER RESET, VARIOUS SYSTEMS REMAINED INOPERATIVE. BOTH INVERTERS AND NUMEROUS OTHER COMPONENTS WERE REPLACED. GROUND AND IN-FLIGHT TEST OF AFFECTED SYSTEMS WERE FOUND SATISFACTORY AFTER REPAIRS.