As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NLG LANDING GEAR RETRACTION: AFTER ROTATION GEAR WOULD NOT COME UP. COMPLETED CHECKLISTS AND RECOVERED GEAR DOWN. UNDERWEIGHT LANDING AND EMERGENCY DECLARED FOR POSSIBLE PAX EGRESS. CORRECTIVE ACTION: REPLACED NOSE SQUAT SWITCH ASSEMBLY. OPS CHECK GOOD. IAW CESSNA CE700 AMM 32-60-10 & 32-60-00.