What was found
IR-0515/16JUL/CDG/ 534841 - AT 11000 ON DESCENT FLIGHT ATTENDANTS REPORTED THE ODOR OF SMOKE /HEAT IN THE AREA OF 2 R. IT LASTED FOR APPROX 1 MINUTE. ENGINE HEAT WAS ON AT THE TIME AND WE WERE PENETRATING A RAIN SHOWER. CA-INSPECTION OF DOOR 2 R AREA PERFORMED WITH LIGHTS ON AND A/C ON. FOUND NO EVIDENCE OF ELECTRICAL BURN OR A/C OVERHEAT. ETOPS CATEGORY 'E': PROBLEMS WITH SYSTEMS CRITICAL TO ETOPS