Academic Journal

Design and Analysis of Aircraft Fire Protection System.

Bibliographic Details
Title: Design and Analysis of Aircraft Fire Protection System.
Authors: Ashwani, Rastogi, Nandini, Vidhi, Vishwakarma, Vipin Kumar, Kadam, Shubham
Source: International Scientific Journal of Engineering & Management; Aug2026, Vol. 5 Issue 8, p1-6, 6p
Subject Terms: Fire detectors, Fire extinguishing agents, Fire alarms, Temperature detectors, Firefighting, Firefighting equipment, Fire prevention
Abstract: The Aircraft Fire Protection System is designed to detect, indicate, and suppress fire within a designated aircraft fire zone. The system uses an HSRS (High Speed Re-set Switch) heat detector to sense an increase in temperature above a preset threshold. When the temperature exceeds the set limit, the detector activates the warning circuit, illuminating a red warning light and sounding an audible alarm to alert the operator. The operator can then activate the fire extinguishing system using a guarded toggle switch, which releases the extinguishing agent into the affected fire zone. After the fire is suppressed and the temperature decreases below the preset value, the HSRS detector automatically resets, deactivating the warning and extinguishing circuits. Thus, the system provides an effective method of fire detection, warning, suppression, and automatic reset, contributing to improved aircraft safety and fire protection. [ABSTRACT FROM AUTHOR]
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Database: Complementary Index
Description
ISSN:25836129
DOI:10.55041/ISJEM08508