Avionics are sold and serviced in Hiawassee. Avionics are the electronic systems used in aircraft, along with the equipment used in artificial satellites and spacecraft. These can range from sumple lighting systems, to complex communication and control systems. In an aircraft, avionics comprises communication systems, equipment used for navigation, monitoring and aircraft control, along with collision avoiding systems, aicraft management systems and weather systems. These electronic equipment can be of various makes and models, and the kind needed would depend on the aircraft itself. Repairs for avionics can also be carried out in Hiawassee. Repair, servicing and installations are offered by the sales and service outlets in Hiawassee. Used avionic equipment can also be bought. These instruments are extremely essential for a safe flight.