Electronics

Liebherr has acquired an unrivalled experience in designing on-board electronics for the control and monitoring of highly integrated, flight-safety critical and complex systems.

For over 30 years, more than 20,000 electronic units designed and manufactured by Liebherr have demonstrated their outstanding in-service reliability on board commercial and military aircraft, helicopters as well as business jets in ATA chapters such as ATA 21, 30, 36 (air management, ice protection, pneumatics), ATA 24 (electrical power), ATA 27 (flight controls), and ATA 32 (landing gear).

Liebherr supplies these electronic units with embedded software, both as standalone units, or as part of the company's air management, flight control and landing gear systems. In terms of hardware development, qualification and production for signal and power circuits, Liebherr-Aerospace benefits from the Liebherr Group’s competence center for electronics in Lindau (Germany).

  • Liebherr offers on-board electronics from nose to tail.

    Liebherr offers on-board electronics from nose to tail.

  • Slat electronics

    Slat electronics

  • Control monitoring electronics for integrated air management system

    Control monitoring electronics for integrated air management system

  • Motor control electronics

    Motor control electronics

  • PCU electrical drive

    PCU electrical drive

  • Integrated air management computer

    Integrated air management computer

  • Control monitoring electronics

    Control monitoring electronics

  • Cabinet

    Cabinet

  • Actuation control computer

    Actuation control computer

  • Power Electronics

    Power electronics for the supplemental cooling system on board the A380

    Power electronics for the supplemental cooling system on board the A380

    Power electronics for the supplemental cooling system on board the A380

    Liebherr’s power electronics and electrical drives are integrated into highly engineered equipment such as electro-hydraulic actuators (EHA), electro-mechanical actuators (EMA), electrical backup hydraulic actuators (EBHA), high power high-speed electrical compressors, electrical air conditioning packs, electrically-driven pumps, and electrical landing gear retraction actuators.

    Signal Electronics

    Control monitoring electronics

    Control monitoring electronics

    Control monitoring electronics

    Liebherr’s signal electronics have demonstrated their ability to fulfill the highest criticality missions when so requested by the aircraft manufacturers, like for example for primary flight control computers or for engine bleed air computers.

    The control software can be hosted by dedicated controllers designed and manufactured by Liebherr or by IMA modules as selected by the aircraft manufacturer.

    The world class standalone electronic products developed by Liebherr as an integral part of a flight control, air management or landing gear system can also be applied for multiple other applications on an aircraft. Different ATA chapters as for example power or equipment/furnishing can also benefit from the tremendous Liebherr expertise in power and signal electronics.

    Static inverter

    Static inverter

    Static inverter

    Liebherr develops static inverters, which offer a reliable, lightweight, fully digital solution. They are based on wide band-gap technology together with enhanced connection functions.

    Main product features:

    • 120 VAC 60Hz single phase, 115 VAC 400Hz single phase (emergency)
    • Comprehensive power conversion range (from 100 W to 2 kW)
    • Internal monitoring and protection
    • Digital control and communication : smart/tunable monitoring and protection capability
    • Fanless design up to 500 VA: lightweight, reliable (200 kOH), competitive
    • TSO/ETSO certification
    Generic purpose REU

    Generic purpose REU

    Generic purpose REU

    Another example is the generic purpose REU: A universal remote electronics for different AC applications.

    • Safety critical applications in unpressurized areas
    • Adaptable aircraft interfaces and attachments
    • Universal and configurable analogue inputs and outputs for different interface evaluation
    • System independent actuation control and cockpit controls evaluation

    Video : An Extremely Versatile Control Unit

    We need your consent This YouTube video is provided by Google*. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy. *Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Irland; Mutterunternehmen: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA

    Less weight, faster final assembly, more flexibility: The ingenious concept of the Remote Electronic Unit developed by Liebherr-Aerospace offers plenty of advantages, thanks to digitization.

    Downloads

    Video : Liebherr-Aerospace Electronics

    We offer power electronics to move something, and signal electronics to control something. Find out more about our electronics capabilities and activities.
    We need your consent This YouTube video is provided by Google*. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy. *Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Irland; Mutterunternehmen: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA
    We offer power electronics to move something, and signal electronics to control something. Find out more about our electronics capabilities and activities. Play video
    We offer power electronics to move something, and signal electronics to control something. Find out more about our electronics capabilities and activities.
    We need your consent This YouTube video is provided by Google*. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy. *Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Irland; Mutterunternehmen: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA

    Customer services

    With a global network of support specialists, Liebherr-Aerospace offers outstanding customer support - no matter where you are. Customer services

    Contacts

    Liebherr-Aerospace Lindenberg GmbH

    Pfänderstraße 50-52

    88161 Lindenberg/Allgäu

    Germany

    Liebherr-Aerospace Toulouse SAS

    408, avenue des Etats-Unis

    31016 Toulouse Cedex 2

    France

    Liebherr-Elektronik GmbH

    Peter-Dornier-Straße 11

    88131 Lindau

    Germany

    Development of complex electronic systems

    Engineering

    Engineering

    Engineering
    • Architecture definition (safety critical)
    • System interface definition
    • Requirement-based engineering (ARP4754A)
    • Model-based system engineering
    • Simulation and modelling
    • Electronic safety assessment (ARP4761)
    • Electronic unit verification
    • Engineering/ Robustness testing
    • Project management

    Activities according to RTCA DO254 for safety critical DAL A-D applications

    • Requirements capture
    • Conceptual design / SRU concept
    • Detailed circuit design / Circuit design simulation
    • Circuit design analysis (tolerances, de-rating, timing, level)
    • PCB design / Layout (component placement and routing)
    • Mechanical / Thermal design (open or sealed housing)
    • Mechanical design analysis (structure, fatigue, tolerance)
    • Thermal design analysis
    • Commissioning / Engineering tests (maturity, robustness, environmental)
    • Verification of electronic equipment according to RTCA DO 160x and others
    • AGILE project management
    • Synchronous product and process development with enclosed stage-gate-process

    Development and qualification of complex software applications and programmable logic devices

    • Safety-critical software development tasks (DAL A-D) according to RTCA/DO178x
    • From board support package development to complete software systems
    • Software platform development
    • Software application development
    • Model-based software development
    • Software verification and HW/SW integration
    • PLD development and verification RTCA/DO-254 (EUROCAE/ED-80)
    • Project Management

    Development life cycle for power electronics, digital drive control, electrical motors

    • High performance E-Drives
    • Calculation and simulation of drive systems
    • Model-based development of digital drive control algorithms
    • Electrical drives test center
    Test center at Liebherr-Elektronik GmbH in Lindau

    Test center at Liebherr-Elektronik GmbH in Lindau

    Test center at Liebherr-Elektronik GmbH in Lindau
    • EMC test chamber for:
      • radiated susceptibility
      • conducted susceptibility
      • radiated emissions and
      • conducted emissions
    • 3 axis vibration shakers with superimposed temperature
    • Temperature and humidity test chambers
    • Salt test chamber
    • HALT test chamber
    • Infrared thermal analysis equipment
    • Lightning test / ESD / voltage transients generators

    Downloads

    Video : Liebherr-Aerospace Electronics

    We offer power electronics to move something, and signal electronics to control something. Find out more about our electronics capabilities and activities.
    We need your consent This YouTube video is provided by Google*. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy. *Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Irland; Mutterunternehmen: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA
    We offer power electronics to move something, and signal electronics to control something. Find out more about our electronics capabilities and activities. Play video
    We offer power electronics to move something, and signal electronics to control something. Find out more about our electronics capabilities and activities.
    We need your consent This YouTube video is provided by Google*. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy. *Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Irland; Mutterunternehmen: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA

    Contacts

    Liebherr-Aerospace Lindenberg GmbH

    Pfänderstraße 50-52

    88161 Lindenberg/Allgäu

    Germany

    Liebherr-Aerospace Toulouse SAS

    408, avenue des Etats-Unis

    31016 Toulouse Cedex 2

    France

    Liebherr-Elektronik GmbH

    Peter-Dornier-Straße 11

    88131 Lindau

    Germany

    In-house Manufacturing

    Assembly at Liebherr-Elektronik GmbH in Lindau

    Assembly at Liebherr-Elektronik GmbH in Lindau

    Assembly at Liebherr-Elektronik GmbH in Lindau

    Liebherr-Elektronik GmbH in Lindau (Germany) processes more than 100 million of SMD components and produces close to 220,000 PCB assemblies as well as more than 120,000 complete electronic units per year on a total area of 7,200m2.

    Downloads

    Contacts

    Liebherr-Aerospace Lindenberg GmbH

    Pfänderstraße 50-52

    88161 Lindenberg/Allgäu

    Germany

    Liebherr-Aerospace Toulouse SAS

    408, avenue des Etats-Unis

    31016 Toulouse Cedex 2

    France

    Liebherr-Elektronik GmbH

    Peter-Dornier-Straße 11

    88131 Lindau

    Germany

    Video

    State-of-the-art production and test facilities for Liebherr electronic components are used at the site in Lindau. View video
    State-of-the-art production and test facilities for Liebherr electronic components are used at the site in Lindau.
    We need your consent This YouTube video is provided by Google*. If you load the video, your data - including your IP address - is transmitted to Google and may be stored and processed by Google inter alia in the USA. We have no influence over further data processing by Google. By clicking on "Accept", you consent to the transmission of data to Google for this video in accordance with Art. 6 (1) (a) GDPR and at the same time expressly consent to the transfer of data to the USA in accordance with Art. 49 (1) (a) GDPR. If you no longer wish to consent to each YouTube video individually in the future and wish to be able to load the videos without this blocker, you can also select "Always accept YouTube" and thereby consent to the associated data transmissions and transfers to Google and to the USA for all other YouTube videos which you open on our website in the future. Please note that, in the opinion of the European Court of Justice, there does not currently exist an adequate level of data protection in line with EU standards in the USA, and at present we cannot provide suitable safeguards to protect your data and offset this shortcoming. Possible risks to you of data transfer to the USA are that access by state authorities cannot be excluded and that your data could be processed for reasons of national security, criminal prosecution or for other purposes in the public interest of the USA, possibly without you being informed separately and without enforceable rights and effective means of redress being available to you. You can withdraw consent that you have given at any time with future effect via the settings. For further information, please see our Data Protection Declaration and Google's Privacy Policy. *Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Irland; Mutterunternehmen: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA

    Liebherr-Elektronik

    Liebherr-Aerospace works closely with Liebherr-Elektronik GmbH, Lindau (Germany) which offers a variety of DAL A functions. Liebherr-Elektronik