As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER DEPARTURE, WAS NOT ABLE TO RETRACT THE LANDING GEAR. CREW MADE THE DECISION TO DIVERT WHERE THEY LANDED WITHOUT INCIDENT. EMERGENCY WAS DECLARED BY CREW. ACFT WAS FERRIED FOR TROUBLESHOOTING AND REPAIR. POSSIBLE CAUSE: SQUAT SWITCH.