Light Aircraft Avionics
Manufacturers & Services

General aviation (light aircraft), which includes all aviation other than military and commercial airlines, is one of the most important and dynamic industries, carrying, 166 million passengers annually on general aviation aircraft ranging from two-seat training aircraft to intercontinental business jets. In fact, the general aviation industry is relied on exclusively by more than 5,000 communities for their air transportation needs. These companies are leading providers of systems, products and aftermarket services and support for general aviation. Avionics for the general aviation industry includes communication and navigation avionics, flight controls, flight information services, auxiliary power units, weather radar, integrated hazard avoidance systems and multi-function displays, environmental control systems and power systems.
For your convenience, I have built a set of pages with hand-selected companies. My policy is to only list companies that actually manufacture product or offer services related to the page title subject. Product distributors and sales representatives are not listed (they have their own page). This helps guarantee that each listing offers a unique product or service.
Aerotronics, Inc
406-259-5006 / Billings, MT
Design, engineering, manufacturing and repair of instrumentation panels.

AveoEngineering
+421-55-6428 077 / Slovakia
Develops highly-advanced but extremely pilot-friendly digital lightweight avionics.

Aircraft Extras, Inc
614-876-6345 / Columbus, OH
Products for homebuilders including flap positioning systems, fuel guardian, TruTrak Autopilot, fire protection products, fuel drain fairings, and more.

AirSport Avionics
866-215-2295 / Fort Smith, AR
Specializing in innovative electronics for general aviation safety.

Aspen Avionics
505-856-5034 / Albuquerque, NM
Manufacturer of the Evolution Flight Display.

Avidyne Corp
800-284-3963 / Lincoln, MA
developer of Integrated Flight Deck Systems for light general aviation (GA) aircraft.

B&C Specialty Products, Inc
316-283-8000 / Newton, KS
Lightweight aircraft electrical systems.

Becker Avionics International
+49 (0) 7229 / 305-0 / Germany
Manufacturer of communication, navigation, search & rescue, and air traffic control products.

Bendix/King (Honeywell International)
800-601-3099
Safety, communication, navigation & identification products, displays, flight controls & indicators, audio & accessories.

Blue Mountain Avionics
423-496-3510 / Copperhill, TN
Makes the highest-performing EFIS available for small planes.

CO Guardian
800-639-7139 / Tucson, AZ
Manufactures carbon monoxide detectors for general aviation.

Composite Design
321-956-6619 / Malabar, FL
Pre-wired and custom aircraft electrical components.

EM Aviation, LLC
360-260-0772 / Brush Prairie, WA
Manufacturer of the "Rite-Angle Buddy", "Rite-Angle Companion", ""GreenLine EMS", cabin power systems, and position indicators.

Flightcom Corp
800-432-4342 / Portland, OR
Headsets, intercoms, and accessories.

Flight Data Systems, Inc
831-325-3131 / Petaluma, CA
G-Meter clock timers, panel light dimming products, enunciator control units, and air-data fuel performance computers.

Grand Rapids Technologies, Inc
616-245-7700 / Wyoming, MI
Electronic instrumentation for experimental aircraft.

I-K Technologies
818-302-0606 / Sylmar, CA
Multifunction flight and engine monitoring systems.

InAir Instruments, LLC
614-890-6301
Manufacturer of the Lift Reserve Indicator.

J.P. Instruments
800-345-4574 / Costa Mesa CA
Manufactures aircraft engine data management systems.


Kelly Manufacturing Company
800-RCA-GYRO
General aviation instruments including gyros, turn and bank indicators, battery temperature and voltage indicators, turn coordinators, tachometers, ammeters, voltmeters, voltammeters, gauges.

LightSPEED Aviation, Inc
800-332-2421 / Portland, OR
Producer of ITE, ANR, passive headsets, and accessories.

MGL Avionics
+27 21 855 1383 / South Africa
Electronic flight instrumentation products.
mglavionics.co.za

Microair Avionics Pty Ltd
+61 7 41553048 / Australia
Transceivers, encoders, transponders, microphones, wing harnesses, unmanned aerial systems.

Mid-Continent Instruments
800-624-6845 / Wichita, KS
Repairs, overhauls, exchanges, and manufactures aircraft instruments for the general aviation industry.

Neutron Networks
925-785-4252
An avionics development company, specializing in GPS, hand held and tablet PC focus.

Piper Aircraft, Inc
772-567-4361 / Vero Beach, FL
General aviation manufacturer.

PlanePC
619-562-0508 / Santee CA
Displays, computers, instrument panels, accessories, custom systems.

Pooleys Flight Equipment
+44 (0)20 8207 3749 / UK
Flying and navigational products and accessories for pilots and navigators involved in all flying disciplines.

Shropshire Light Aviation
01939 290 861 / Shrewsbury Great Britain
Specialises in airport maintenance, light aircraft, avionics, annual inspection, and air certificate worthiness.

Sigma Tek
316-775-6373 / Augusta, KS
Manufactures attitude gyros, directional gyros, engine monitoring products, airspeeds, control panels, vacuum pumps.

Sigtronics
909-305-9399 / San Dimas, CA
Emergency apparatus and aviation communications including headset / intercom combo sets, voice activated intercoms.

Trio Avionics
619-448-4619 El Cajon, CA
Designs and manufactures autopilot products.

Zenith Aircraft Company
573-581-9000 / Mexico, MO
Manufacturer of Zenair™ homebuilt kit planes for sport pilots.