What warning system is suggested when a nickel-cadmium battery is installed in an aircraft?

In aircraft that utilize nickel-cadmium batteries, implementing a better temperature monitoring system is crucial for safety and efficiency. Nickel-cadmium batteries are sensitive to temperature deviations, which can affect their performance and safety. Overheating can lead to thermal runaway, a condition where the battery could potentially fail or become hazardous. Thus, a system that effectively monitors the temperature of these batteries can provide critical information to prevent failures.

Having a robust temperature monitoring system ensures that if the batteries become excessively hot, the pilot or maintenance personnel can take immediate corrective action, thereby enhancing the overall safety of the aircraft. This is especially important in aviation, where battery reliability is vital for the operation of various systems.

On the other hand, while smoke detection and voltage monitoring systems are important in their own rights, they do not specifically address the unique challenges posed by nickel-cadmium batteries as directly as a temperature monitoring system does. A circuit breaker replacement system does not pertain to the specific needs surrounding the management of nickel-cadmium batteries, further affirming that enhanced temperature monitoring is the most pertinent solution in this context.