The document describes the fire protection system on an aircraft. It has two main components: 1) Detection, which uses firewire elements in the engine zones and smoke detection in cargo compartments. 2) Extinguishing, which is a fixed installation of two extinguisher bottles in each engine. The fire detection system monitors for overheat or fire conditions in both engines and cargo smoke.

1. ENGINE FIRE PROTECTION
SYSTEM

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

3. FIRE PROTECTION
Fire protection provides warning and extinguishing facilities
when an overheat or fire condition occurs. The Aircraft has
two systems;
1- Detection
2- Extinguishing

4. DETECTION
• THE DETECTION SYSTEM IN THE ENGINE ZONES ARE CONTROLLED
BY FIREWIRE ELEMENTS.

5. EXTINGUISHING
• THE ENGINE EXTINGUISHING SYSTEM IS A FIXED INSTALLATION OF
TWO EXTINGUISHER BOTTLES
1- DISCHARGE OUTLET
2- ELECTRICAL RECEPTACLE
3- CARTRIDGE
4- OVERPRESSURE RELIEF OUTLET (88 C TO 95 C)
5- PRESSURE GAGE (2 KG 700PSI)
6- SUPPORT

6. FIRE DETECTION SYSTEM
• THE FIRE DETECTION SYSTEM HAS, TWO SEPERATE
INSTALLATIONS;
1- ENGINE FIRE AND OVERHEAT DETECTION
2- CARGO COMPARTMENTS SMOKE DETECTION

7. ENGINE FIRE AND OVERHEAT DETECTION
• THE ENGINE FIRE DETECTION SYSTEM USED ON THE AIRCRAFT OVERHEAT
OR FIRE CONDATION IN EITHER ENGINE NACELLE AREA

8. CARGO COMPARTMENTS SMOKE DETECTION

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

10. QUESTION?