What was found
VCT - DURING FLT 3612, THE CREW REPORTED THE APPEARANCE AND SMELL OF SMOKE IN THE CABIN. THE AIRCRAFT RETURNED TO VCT WHERE IT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS APPROVED FOR FERRY FLIGHT FROM VCT TO IAH DURING WHICH TIME THE ENVIRONMENTAL SYSTEM WAS OPERATIONALLY CHECKED WITH NO EVIDENCE OF SMOKE FOUND. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE APPROVED THE AIRCRAFT FOR RETURN TO SERVICE. NO FURTHER INCIDENTS HAVE BEEN REPORTED TO DATE. (M)