What was found
DURING DESCENT THRU ICING WITH WING ANTI-ICE ON GOT A SMOKY SMELL IN CABIN AND RT AFT LAV SMOKE DETECTOR WENT OFF. C/W DUCT BURNOUT PROCEDURE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING DESCENT THRU ICING WITH WING ANTI-ICE ON GOT A SMOKY SMELL IN CABIN AND RT AFT LAV SMOKE DETECTOR WENT OFF. C/W DUCT BURNOUT PROCEDURE.