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TEST-FUCHS

TEST-FUCHS GmbH

Groß Siegharts, Austria

Air SystemsSpaceMRO & LogisticsDual-use
Founded 1946501-1000 employeesSystem Integrator, Subsystem ManufacturerSupplies Air Forces, Defense Industry
Profile last updated: August 10, 2026

About

Founded in 1946, TEST-FUCHS is a defense system integrator based in Groß Siegharts, Austria working in air systems, space, mro & logistics.

TEST-FUCHS is a company with roots in 1946 in Austria, founded by Fritz Fuchs as an electrical repair workshop. It operates in two business areas: TEST SYSTEMS, which designs and builds test equipment for vehicles and aircraft components, and AEROSPACE SYSTEMS, which designs, produces and maintains mechanical, hydraulic, pneumatic, electrical and electronic components for space, aircraft and defense. The aerospace business holds EASA Part 21G production approval and EU, FAA and UK CAA Part-145 maintenance approvals, and it performs maintenance on aircraft components with release certificates. It also works to NATO quality requirements for military aircraft systems and holds accreditations for the German Air Force. Its space work includes components for the European Ariane programme. The company reports more than 600 employees and a worldwide network of service locations. Its headquarters is in Groß Siegharts, Austria.

Location

Groß Siegharts, Austria

Founded

1946

Employees

501-1000

Company type

Limited company

Legal name

TEST-FUCHS GmbH

Focus areas

test systemsaerospace componentsaircraft MROspace componentsmilitary aircraft systemsEASA Part 21GPart-145hydrogen technology

Languages

ENDE

Products & capabilities

Defense domains

Air SystemsSpaceMRO & Logistics

Supply-chain role

System IntegratorSubsystem ManufacturerComponent SupplierMRO & Services

What they offer

HardwareComponentsManufacturing ServicesEngineering ServicesMaintenance & Repair

Markets

Also sells to civilian markets

Products

Test systems

Test equipment

Test equipment for vehicles and aircraft components, including test stands for component OEM and MRO use.

Aircraft fuel, hydraulic and lubrication components

Aircraft components

Mechanical, hydraulic and lubrication components and systems for rotary and fixed-wing aircraft, produced under EASA Part 21 G.

Space components

Space hardware

Design, manufacture and testing of cryogenic and other components for launch vehicles and satellites.

End users

Air ForcesDefense Industry

Standards, platforms & customers

Defense standards

C1-275/2-8956ZV A1-1525/0-8901EASA PART 21GEN 4179NAS 410CSS-Q-ST-70-61

Named customers

Austrian ArmyGerman Air Force

Credentials & affiliations

Certifications

EN9100:2018

ISO 9001:2015

EU Part-145 (approval AT.145.088)

FAA FAR-145 (approval TF1Y840D)

UK CAA Part-145 (UK.145.01662)

EASA PART 21G (approval AT.21G.0023)

EN ISO/IEC 17025 (ID-no. 0628)

EN ISO 3834-2

Military aircraft accreditation LufABw-LTB-072-17

Military aircraft accreditation LufABw-LTB-066-17