Aircraft Static Discharger

Aircraft static dischargers are devices used to prevent the buildup of static electricity on an aircraft. They are typically installed on the trailing edges of the wings, tail, and other surfaces of the aircraft.

Static electricity can accumulate on an aircraft during flight due to friction between the aircraft and the air molecules. This static charge can interfere with the aircraft's communication and navigation systems, as well as pose a safety risk during refueling or in the presence of flammable materials.

Aircraft static dischargers work by providing a path for the static electricity to safely discharge into the surrounding air. They are usually made of metal or carbon fibers and are designed to create a controlled ionization of the air around the aircraft, allowing the static charge to dissipate harmlessly.

These dischargers are considered miscellaneous aircraft accessories and components because they are not directly involved in the primary operation of the aircraft, but they play a crucial role in maintaining the safety and functionality of the aircraft's systems.

In the supply group of aerospace craft components and accessories, aircraft static dischargers are classified as part of the miscellaneous category, as they are not specific to any particular system or subsystem of the aircraft. They are essential components for ensuring the safe and efficient operation of an aircraft.