What was found
(CAN) DUE TO PREVIOUS DISCOVERIES OF BROKEN INTERNAL BAFFLES INSIDE THE NR 1 EXHAUST SILENCER ON OTHER AIRCRAFT IN OUR FLEET, AN INTERNAL INSPECTION HAS BEEN CALLED UP EVERY 100 HOURS TO COINCIDE WITH A 100 HR INSPECTION. THIS PARTICULAR BAFFLE WAS FOUND BROKEN DURING A WALK AROUND BY A STUDENT.I T WAS NOTICED THAT A PIECE OF METAL WAS HANGING OUT THE NR 2 EXHAUST SILENCER EXIT. THERE HAS BEEN OTHER SDR'S SUBMITTED ON THIS SUBJECT.