According to an aspect, a fire suppressant system includes a first fire bottle in operable communication with a first cockpit control switch via a first channel, and a first sensor-based switch via a second channel. Additionally, the fire suppressant system includes a second fire bottle in operable communication with a second cockpit control switch via a third channel, and a second sensor-based switch via a fourth channel.
AUTOMATIC MAIN ENGINE FIRE BOTTLE DISCHARGE FEATURE - DUAL CHANNEL DESIGN
2022-01-13
Patent
Electronic Resource
English
Automatic main engine fire bottle discharge feature—dual channel design
European Patent Office | 2022
|Loop test protection device for APU fire extinguishing bottle of B737 aircraft engine
European Patent Office | 2021
|Discharge hollow cathode design for a dual-stage gridded ion engine
Online Contents | 2012
|Discharge hollow cathode design for a dual-stage gridded ion engine
SAGE Publications | 2012
|