Cabin & Structures

Consultation, engineering and realization

As part of the Lufthansa Technik Design Organization (EASA Part 21J), the design engineering for cabin and structure modifications develops solutions for mandatory changes, new monument integrations and structural provisions. Lufthansa Technik holds numerous generic EASA and FAA approvals and offers customized solutions to match specific operational requirements. 

  • Cabin modification
    Lufthansa Technik develops customized solutions for mandatory changes, new monument integrations and structural provisions.

Experienced design engineers support customers in all questions of layout development, integration of components in seats and monuments as well as structural provisions to ensure the development of a certifiable, comfortable and safe product. 

Layout changes

We assist our customers with the assessment and certifying of aircraft layouts in accordance with FAA and EASA provisions or other local authority requirements. 

Monuments & seats

Lufthansa Technik has vast experience in the development, certification and implementation of new monuments and seats in the aircraft cabin – in close cooperation with the manufacturers. 

From galley to social area

The use of the galley in flight is typically restricted to service periods, leaving the space unused in between. With the Galley Bar Module, this free space can be put to profitable use. This new product, developed by Lufthansa Technik in cooperation with Diehl Aviation, offers a range of versatile, flexible, passenger- and crew-friendly options. 

Aircraft systems

We install and modify aircraft systems to support cabin changes of your fleet or help you with the implementation of completely new systems. 


Our design engineering offers structural modifications of both interior and exterior fuselage components for the integration of cabin retrofits or new systems such as large antennae and cameras for connectivity and ground maneuvering. The modifications include the design and the installation of attachments fittings for large monuments. They have already been performed for the Lufthansa fleet. 


Lufthansa Technik prepares flammability tests in compliance with the current FAA and EASA regulations, as well as the test hand book. We give advice and support our customers with the proper selection and execution of tests and witness the tests of external laboratories.