What was found
DURING CRUISE AT FL120 FROM KE91 TO KFLG PILOT AND CREW NOTED AN UNUSUAL SMELL, REPORTED AS A "HOT GLUE GUN SMELL". PILOT MADE A PRECAUTIONARY LANDING AT KINW WITHOUT INCIDENT. AIRCRAFT WAS INSPECTED AND EXTENSIVE GROUND RUNS WERE PERFORMED WITH NO DISCREPANCY OBSERVED. ALL SYSTEMS OPERATING AS EXPECTED AND NO UNUSUAL SMELLS PRESENT. AIRCRAFT WAS RELEASED FOR A CHECK FLIGHT WHICH WAS COMPLETED WITHOUT INCIDENT. AIRCRAFT WAS RETURNED TO SERVICE AND HAS HAD NO FURTHER REPORTS OF ANY UNUSUAL SMELLS.