As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING FLIGHT THE RIGHT GENERATOR FAILED AFTER TAKEOFF, GENERATOR SWITCH REMAINED CLOSED. GENERATOR VOLT METER INDICATED 0 VOLTS, ACCOMPLISHED AIR TURN BACK AND LANDED OVERWEIGHT. - REMOVED AND REPLACED NR 2 ALTERNATOR PRINTED CIRCUIT BOARD (524PCZ) IAW FALCON 2000 MM 24-306, OPERATIONALLY CHECKED GOOD.