<h1>Passenger turboprop loses outer wheel after takeoff; airline must report incident, preserve evidence, face safety regulation review</h1> A domestic carrier's turboprop lost an outer wheel after takeoff from a regional airport and completed an emergency landing at a major international airport; the aircraft taxied under its own power and passengers disembarked without reported injury. Legal issues include potential regulatory breaches under aviation safety rules, mandatory incident reporting to the civil aviation authority, and obligations to preserve evidence (the detached wheel) for investigation. Possible civil claims may arise for negligence, breach of contract or passenger claims, while the carrier could face administrative penalties, mandatory inspections and operational remediation pending probe findings.