What risks are associated with electrical systems in aviation?

The risks associated with electrical systems in aviation primarily include shock hazards and potential fire risks. Electrical systems operate at high voltages and currents, which can pose serious shock hazards if proper safety precautions are not followed. Technicians and maintenance personnel must be trained to recognize and mitigate the risk of electrical shock while working on these systems.

In addition to shock hazards, electrical systems can be a source of fire risk. Faulty wiring, short circuits, or malfunctioning components can lead to overheating and fires. Thus, understanding and addressing these risks is critical in maintaining the safety and reliability of aviation operations.

Other options, while valid risks in aviation, do not pertain specifically to electrical systems. Fuel leaks and environmental hazards relate more to fuel systems and environmental safety measures. Structural failure and airframe damage focus on the physical integrity of the aircraft and are more influenced by mechanical and structural issues than electrical concerns. Excessive weight and balance issues address the aircraft’s overall loading and center of gravity management, unrelated to the electrical system’s risks.