ENGINE FIRE PROTECTION SYSTEM

TABLE OF CONTENTS• FIRE PROTECTION DETECTION EXTINGUISHING • FIRE DETECTION SYSTEM ENGINE FIRE AND OVERHEAD DETECTION CARGO COMPARTMENTS SMOKE DETECTION• REVIEW• QUESTION?

FIRE PROTECTION

Fire protection provides warning and extinguishing facilities when an overheat or fire condition occurs. The Aircraft has two systems;

1- Detection2- Extinguishing

DETECTION• THE DETECTION SYSTEM IN THE ENGINE ZONES ARE CONTROLLED BY

FIREWIRE ELEMENTS.

EXTINGUISHING• THE ENGINE EXTINGUISHING SYSTEM IS A FIXED INSTALLATION OF

TWO EXTINGUISHER BOTTLES

1- DISCHARGE OUTLET2- ELECTRICAL RECEPTACLE3- CARTRIDGE4- OVERPRESSURE RELIEF OUTLET (88 C TO 95 C)5- PRESSURE GAGE (2 KG 700PSI)6- SUPPORT

FIRE DETECTION SYSTEM

• THE FIRE DETECTION SYSTEM HAS, TWO SEPERATE INSTALLATIONS;

1- ENGINE FIRE AND OVERHEAT DETECTION2- CARGO COMPARTMENTS SMOKE DETECTION

ENGINE FIRE AND OVERHEAT DETECTION• THE ENGINE FIRE DETECTION SYSTEM USED ON THE AIRCRAFT OVERHEAT

OR FIRE CONDATION IN EITHER ENGINE NACELLE AREA

CARGO COMPARTMENTS SMOKE DETECTION

REVIEW• EACH ENGINE HAS TWO FIREWIRE ELEMENTS UPPER AND LOVER•WE HAVE TWO FIXED EXTINGUISHER CYLINDER•WE HAVE ONE SMOKE DEDECTOR

QUESTION?