TransDigm Group subsidiaries

Based in Atlanta and with multiple plants in the U.S. and Mexico, Pexco is a North American leader in the design and fabrication of specialty plastic products. We provide standard and custom parts and components to manufacturers and end-users across industrial, life science, commercial and consumer market applications.

Skandia provides aircraft interior products and services. It offers thermal or acoustic soundproofing materials, including insulation blankets, over frame blankets, and carpet pads. Skanida foam fabrication programs, including seat cushions; flammability testing and certification services; and foam and upholstery supplies, including DAX, Confor, MP graphite hard, HR poly, and foams. It also provides acoustic absorption polyether foams, aero blanket over frame blankets, aero cell foams, aero damps, aero felts, carpet underlays, EAR/ADC composite materials, quilted insulation blankets, and aero barriers. Skandia produces foam rubber cutters, hand tools, and shears. It manufactures upholstery supplies, including anchor plates, batting and muslin products, buckles and ladder locks, air stair flooring products, elastic products, fabrics, fasteners, flat hooks, footman loops, hardware, hooks and loops, tapes, threads, tie-down fittings, twines, ventilators, webbings, and well nuts. Skandia also makes wire pin saws, including accessories and throat plates. It sells them online. Skandia began operation in 1983, with its headquarters in Davis Junction in Illinois. Skandia operates as a subsidiary of TransDigm Group as of July 13, 2018.

Korry Electronics Co. manufactures electro-optical cockpit control and display solutions for the aerospace and defense industry in the United States. The company s product lines include switches and indicators for aviation; control and display systems; interface and lighting solutions, including integrated switch panels, displays, and controls; and optical products and services. Korry Electronics Co. was founded in 1937 and is based in Everett, Washington. Korry Electronics Co. operates as a subsidiary of Esterline Technologies Corp.

Arkwin has grown from its humble beginnings in 1951 to a modern, multi-faceted organization. The vision of building a company on the cutting edge of aerospace technology has become a reality. Arkwin has earned a reputation for quality and reliability. It is a leader in custom-designed, precision hydraulic and fuel system components for civil and military fixed-wing aircraft, helicopters, spacecraft, turbine engines, and other special applications.

Hartwell Corporation designs and manufactures quick access latches, latching systems, complex doors, and other assemblies for the aerospace industry. It offers hook, pin, rotary, strap, tension/shear, pressure relief, trigger lock, missile air, interior, and self-closing latches; and flush handles, hinges, and struts, as well as front, rear, and side mountings. The company provides its products through its official aftermarket suppliers. Hartwell Corporation was formerly known as Hartwell Aviation Supply Company and changed its name to Hartwell Corporation in April 1960. The company was founded in 1939 and is based in Placentia, California. Hartwell Corporation operates as a subsidiary of TransDigm Inc.

Semco Instruments has designed, developed, manufactured, flight tested, and certified a broad array of Sensors, Electronic Controls, and Electrical Cables for the gas turbine industry since 1965. Working to satisfy their customer requirements, their comprehensive understanding of gas turbine engines and their applications allows us to provide design solutions that give superior performance and extended service life.

Manufacturer of aviation products for turbine and piston engines; includes product catalog, company history, news and literature, directory of suppliers, and ...

Founded in 1917, and headquartered in Versailles, France, the Souriau Group designs, manufactures and markets high performance - high reliability interconnect solutions for severe environments dedicated to the Aerospace, Defense / Space, Heavy Industry (Railway & Mass Transit, Nuclear, Oil & Gas) and Industrial Equipment markets. Souriau has a worldwide presence with R & D centers and production sites in Europe, the United States, Japan, India, Morocco and Dominican Republic.

Tactair Fluid Controls, Inc. is primarily engaged in manufacturing hydraulic and pneumatic valves, hose and tube fittings, and hose assemblies for fluid power systems.

Harco LLC is primarily engaged in manufacturing measuring and controlling devices, not elsewhere classified, including meteorological instruments. Important products of this industry are physical properties testing equipment, nuclear radiation detection and monitoring instrumentation, aircraft engine instruments (except flight), and liquid-in-glass and bimetal thermometers. Also This also includes manufacturing surveying and drafting instruments, such as alidades, transits, sextants, theodolites, slide rules, and T- squares.

Avionic Instruments LLC (AI2) is a world-renowned designer, developer and producer of advanced power conversion equipment. AI2 was founded in the early 1970's, and has an extensive military and commercial prime contractor and direct Government customer base. Their success is directly attributable to advanced power conversion and power processing technology developed for high-reliability/mission-critical applications.

Pexco Aerospace is a manufacturer of aircraft related components and assemblies for Commercial Aerospace applications. Our highly engineered solutions have been utilized on thousands of programs and critical applications including many of today's most innovative and groundbreaking programs such as the Boeing 787

For over 40 years, AvtechTyee has been the leader in the design, development, and manufacture of electronic systems for the aerospace industry.

Schneller designs and manufactures proprietary, highly engineered laminates for commercial aircraft. These products are found on most of the active Boeing platforms, all of the active Airbus platforms and most of the regional jets.

AeroControlex Group has created pumps, valves and mechanical controls for every commercial and military airframe design over the past 30 years. These products are recognized as having the quality, engineering, design and proven performance necessary fo...

Breeze-Eastern Corporation is an American manufacturing company which was set up in 1926 and is now based in Whippany, New Jersey.

Aerosonic designs and manufactures proprietary, highly engineered aviation components for use on commercial and military aircraft. Major product offerings include both mechanical and digital altimeters, airspeed indicators, rate of climb indicators, microprocessor controlled air data test sets, angle of attack stall warning systems, integrated air data sensors and other aircraft sensors, monitoring systems and flight instrumentation.

Electromech Technologies custom designs, manufactures and supports through aftermarket Aerospace, Defense and Industrial electromechanical products.

Airborne Systems, a division of HDT Global, is constituted of several research and development facilities, five manufacturing facilities, a tactical training parachute facility, a search and rescue training facility and two dedicated service facilities, one in the US and one in the UK. No other company in the industry has the combined resources of Airborne Systems.

Airborne Acquisition Inc. operates as a subsidiary of TransDigm Inc.

Skurka Aerospace, Inc (SAI) is an ISO 9001/AS 9100 certified and world-renowned designer, developer and producer of custom electro-magnetic equipment. SAI was founded in 1950, and has extensive experience supporting commercial and military OEM's and Tier 1 Suppliers. Our success is directly attributable to quality product and cutting edge technology developed for high reliability and mission-critical applications. SAI achieves ongoing advantages in design, development, and manufacturing of customized electro-magnetic equipment which includes: specialized A.C and D.C electric motors, starter generators, speed pickup transducers, fans, blowers, and tachometers for commercial aircraft, military aircraft and ground vehicles, antenna drive systems, naval ships systems, and space exploration systems.

Young & Franklin Inc. (YF) is a US manufacturer of precision, high quality valves & actuators for the industrial gas turbine market. Original equipment manufacturers and asset owners from across the globe look to YF for turbine air and fuel control solutions with the highest quality, reliability and maximum durability.

Bruce designs and manufactures specialized fluorescent lighting used in the aircraft industry. The major commercial aircraft applications include the Boeing 737, 747, 757, 767, 777 family of commercial jets; Bombardier regional jets; Challenger business jets; a broad range of Gulfstream business jets; and the Airbus A320, and A330/A340 family of commercial jets.