Development, manufacture and maintenance of avionics for communication, navigation and display.

f.u.n.k.e. AVIONICS GmbH

Buchloe · UlmNew on Amplifa

01.01.2010Dr. Thomas Wittig Managing Director

2Locations (Buchloe, Ulm)

EASA Part 21G and Part 145Approvals

WorldwideDelivery area via dealer network

About f.u.n.k.e. AVIONICS

f.u.n.k.e. AVIONICS GmbH is an approved manufacturing and maintenance organisation for aeronautical equipment (EASA Part 21G and Part 145) headquartered in Buchloe with a branch office in Ulm. The company develops, produces and markets avionics equipment and avionics system solutions in the fields of communication, navigation and display. For General Aviation it offers the TRT800 product line (Mode S transponders), ATR833 (aircraft radio transceivers) as well as ground radio transceivers of the FSG90/FSG8 series; in addition, displays and traffic warning systems combining Mode A/C, Mode S, ADS-B and FLARM are produced. Customer-specific subsystems and system solutions are realised on behalf of system companies such as Airbus Defence and Space, Hensoldt, Lufthansa Technik, Elbit, L3Harris and Thales Alenia Space as well as for public customers such as Eurocontrol and ESA, including GNSS subsystems for EGNOS and KASS as well as mission computer systems for military aircraft. Manufacturing, maintenance and sales take place in Buchloe; development activities are concentrated in Ulm. The products are delivered directly to European aircraft manufacturers and via a worldwide dealer network.

Site: Buchloe
Processes: Development of avionics equipment and avionics system solutions (communication, navigation, display), Manufacture of avionics equipment (EASA Part 21G), Maintenance/repair and upgrades of avionics equipment (EASA Part 145), Calibration of ground radio transceivers (FSG90/FSG90E/FSG90-H1/FSG90E-H1), Specification, development and qualification of mission computers, Development of GNSS subsystems (e.g. EGNOS, KASS), Development of drone avionics (UAS radio technologies), Development of customer-specific avionics system solutions
Materials: High-frequency electronics, GNSS subsystem technology
Certificates: ISO 9001:2015, EN 9100:2018, EASA Part 21G (Production Organisation Approval), EASA Part 145 (Maintenance Organisation Approval), EASA APDOA (Design Organisation), EASA Part 21G, EASA Part 145, EASA APDOA
Industries: General Aviation, Aviation and Aerospace, Defence, Wind Power, Drones/UAS

01
Development and specification (Ulm)
02
Design under EASA APDOA
03
Manufacture of avionics equipment (EASA Part 21G, Buchloe)
04
Maintenance, repair and upgrades (EASA Part 145)
05
Sales directly and via dealer network

Electronics and System Technologies

HF-ELEK

High-frequency electronics

Core of the avionics equipment for communication, navigation and transponders.

GNSS

GNSS subsystem technology

Subsystems for satellite navigation systems such as EGNOS and KASS.

Locations

Buchloe

Headquarters: manufacturing, maintenance, sales

Materials: Electronics

Ulm

Branch office: development, customer support

Materials: Electronics

Products and Assemblies

**Mission Computer Subsystem**Avionics subsystems · Military aviation

**xBNK**Transponder technology · Wind power

**EGNOS NLES Next**GNSS subsystem · Space

Inside the production

Industries

General AviationAviation and AerospaceDefenceWind PowerDrones/UAS

Processes & technical limits

Processes	Tolerance	Max. part	Weight	Lot size	Materials
Development of avionics equipment and avionics system solutions (communication, navigation, display)Engineering	–	–	–	–	Electronics
Manufacture of avionics equipment (EASA Part 21G)Assembly	–	–	–	–	Electronics
Maintenance/repair and upgrades of avionics equipment (EASA Part 145)Testing	–	–	–	–	Electronics
Calibration of ground radio transceivers (FSG90/FSG90E/FSG90-H1/FSG90E-H1)Testing	–	–	–	–	Electronics
Specification, development and qualification of mission computersEngineering	–	–	–	–	Electronics
Development of GNSS subsystems (e.g. EGNOS, KASS)Engineering	–	–	–	–	Electronics
Development of drone avionics (UAS radio technologies)Engineering	–	–	–	–	Electronics

Additional services

Development of customer-specific avionics system solutionsManufacture and maintenance of aeronautical equipmentRepairs/upgrades with RMA processSales via worldwide dealer network

Reference customers

Airbus Defence and SpaceHensoldtLufthansa TechnikElbitL3HarrisThales Alenia SpaceEurocontrolEuropean Space Agency (ESA)Universität der Bundeswehr München

Quality and Approvals

The quality management system is certified to ISO 9001:2015 and EN 9100:2018 (DEKRA); both sites are covered by the certificates. In addition, the EASA approvals Part 21G, Part 145 and APDOA are held.

Evidence	Buchloe	Ulm
ISO 9001:2015
EN 9100:2018
EASA Part 21G
EASA Part 145
EASA APDOA

History

2010
Dr. Thomas Wittig becomes Managing Director
2026
Marcel Groezinger strengthens the management team as of 01.08.2026
2026
Awarded 'Business Innovator' by the German Institute for Innovation