Avionics 2000 currently represent the leading manufacturers in the avionics field. Official representations are:
 

Bendix/King

Bendix/King is the leading provider of communication and navigation avionics, weather radar, flight controls, flight information services, Integrated Hazard Avoidance Systems, and multi-function displays for the General Aviation, experimental and light business aviation markets.

   
Garmin

Garmin® is a leader in Global Positioning System (GPS) technology and an innovator in consumer electronics.

   
Goodrich

Goodrich offers a broad range of advanced systems, products and services that provide nose-to-tail solutions for the aerospace and defence industry.

   
Honeywell

Honeywell is a leading provider of integrated avionics, engines, systems and service solutions for aircraft manufacturers, airlines, business and general aviation, military space and airport operations.

   
L3

L-3 Communications is a leading merchant supplier of Intelligence, Surveillance and Reconnaissance (ISR) systems and products, secure communications systems and products, avionics and ocean products, training devices and services, microwave components and telemetry, instrumentation, space and navigation products.

   
Rockwell Collins

Rockwell Collins’ Commercial Systems business is a leading provider of avionics and cabin electronics for business aviation and commercial air transport operations worldwide.

   
S-TEC

design and deliver flight control products to the aircraft industry which are highly innovative in design; user and installer friendly; have significantly better functionality, performance and reliability compared to products in use; and which provide better value to the aircraft owner.

   
Universal Avionics

Universal Avionics is a leading manufacturer of avionics systems used worldwide on a full range of aircraft types from helicopters to corporate turbine aircraft and large commercial airliners.