ATPL Airframe Practice Test

In modern airplanes, fire extinguishers located in lavatories are designed with several safety features to ensure effective response to potential fire incidents.

Remote activation from the cockpit is not a typical feature associated with these fire extinguishers. The design philosophy focuses on ensuring that crew members can quickly and manually activate the extinguishers when necessary, as they are trained to respond to fire situations directly. Furthermore, many systems include automatic activation through smoke detection and heat detection, allowing for a rapid response without crew intervention in more critical situations, enhancing the safety of passengers and aircraft.

The absence of remote activation from the cockpit is primarily due to the need for immediate local response to any fire incidents that may arise in the lavatory area, where an occupant’s situation could quickly become dangerous and requires direct access and immediate action from the cabin crew. This localized approach ensures that any fire can be dealt with as soon as possible without relying on controls elsewhere in the aircraft.