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Directory: Avionics/Instruments

Diehl Aerospace GmbH, Plant Rostock

Diehl Aerospace GmbH, Plant Rostock

Mfr. utility control system,display system,flight control,lighting & safety,management system, engine control

Diehl Controls

Mfr. electromechanical & electronic controls for washer, drier, dishwasher & refrigerator/freezer

Diehl Defence Holding GmbH

Diehl Defence Holding GmbH

Diehl Defence delivers high-tech equiment for defence. The company is one of the global technology leaders in the development and production of guided missiles and ammunition for armies, air forces and navies. Moreover, Diehl Defence also offers advanced system solutions for ground-based air defence. Innovative solutions in the fields of reconnaissance, monitoring, training and protection round off the product range.


Dillon was founded in 1937 by William C. Dillon in the USA as a supplier of cable tensioning products to the armed forces. The company grew rapidly, expanded its offering and today has a comprehensive range of force measurement devices.

Donaldson Co., Inc., Valencia

Design & mfr. aerospace filters & related components for hydraulic, fuel & pneumatic systems

Dr. Fehr GmbH

Dr. Fehr GmbH

Mfr., rep.; antennas, lighting & retainers for military & civilian planes


Warfighters’ lives don’t depend on the best defense company. They depend on the company that provides them with the best solutions. Supports the most impactful causes. Grows under the most genuine leadership. And uses these values to deliver unyielding support to a growing commercial audience.

That is what commitment built in means. Commitment to the people who need us. Commitment to you.

DRS Laurel Technologies

Mfr. circuit card assembly, wire harness & cable; box building, system integration & testing services


Ducommun is a leading provider of innovative solutions for commercial and military market for fixed and rotary wing aircrafts. We have more than 50 years of experience in developing solutions for highly reliable human machine interface (pushbutton switches, Indicators, switch matrix, integrated box assemblies), and motion control devices (BLDC motors, stepper motors, resolvers, and variable reluctance resolvers. We also offer industry leading in-house FAA and EASA 145 Repair and Overhaul capabilities for a wide range of Avionics Accessories.

Duncan Aviation - Parts & Components

Duncan Aviation is the largest family owned maintenance, repair and overhaul (MRO) facility in the world, providing complete acquisition, sales and nose-to-tail support services for business aircraft.

We provide premier aircraft services–delivered on time–for a wide variety of business aircraft at our facilities across the United States.

Owned and operated by the Duncan family since our founding in 1956, Duncan Aviation is well-known and respected by operators, manufacturers and other service providers worldwide for our quality, work ethic and expertise.

Dwyer Instruments, Inc.

We work tirelessly to get it right. That's why Dwyer holds over 650 technical patents and that number grows every year. We are an enthusiastic group of people headquartered in Michigan City, Indiana with satellite locations around the globe. We take great pride in the intellect and integrity of our employees who are passionate about the work we do, the products we develop and the industries we serve.

Dymeq Ltd.

Dymeq Ltd.

Supplies avionics equipt. & re-engrg. projects avionics for civil & military aircraft, installation of complete turnkey systems, systems engrg.

Dynatem, Inc.

Mfr. indsl. & military real-time modular computer systems; aircraft pod systems; flight computers for launch vehicles

Eastern Aero Supply, Inc.

Eastern Aero Supply Inc. was established in 1961 to service the needs of the growing aviation industry in the Mid-Atlantic region. Our company has grown to include a worldwide customer base with over sixty manufacturer product lines in stock for your purchasing convenience. Technical advice, superior service and same day shipping at a very competitive price are what you can expect from Eastern Aero Supply.