About Us

On February 16, 2009, “Loher Engineering GmbH” was founded with headquarters in Wallersdorf, district of Haidlfing.
After corporate restructuring, the company was renamed “L5 Interiors GmbH” in 2014.
In August 2016, the company headquarters were relocated from Wallersdorf to Straubing.
There is also another branch in St. Stefan, Austria

The company provides all engineering services in the field of aircraft cabin interiors for corporate, VIP and mainly VVIP jets. As a design organization (EASA.21J.430), L5 Interiors is able to carry out development work for the customer with subsequent approval. The core competences are construction with industrialization and accompanying approval documentation.

In order to be able to offer our customers a further quality improvement and interface minimization, the product developments are manufactured in accordance with EASA Part 21, Subpart G in accordance with aviation regulations in our own production facility. The close proximity of development and production enables efficient working methods at the highest level of quality. Experienced, qualified and at the same time motivated employees are our most important resource in the manufacturing plant as well as in the design organization.