CTA works in one of the most demanding sectors in terms of quality and we are constantly seeking to improve and maintain our certification by both authorities and customers to the highest standards.

As a result, CTA is the preferred choice and approved test centre for the majority of aeronautical manufacturers in Europe, including AIRBUS, ITPAERO, AERNNOVA, DAHER, SAFRAN, COLLINS, ACITURRI, SENER and ASCO.

We also have ISO 17025, ISO 9001, EN 9100 and UNE 166002 certification.


This UNE standard establishes the requirements and guidelines for Quality Management Systems. The main objective of compliance with this standard is to allow the company to provide goods and services that comply with the legal and regulatory requirements while at the same time adequately meeting customer needs.
It establishes the obligation to apply improvement processes for quality management systems and guarantees of both legal and customer conformity.


This is the RD&I Management Systems Certification, which facilitates identification, use and transfer of technologies for the development of projects and services in this area. This standard provides guidelines for systematisation and integration of RD&I activities, planning and quality control of the products generated in this field, interactions between different departments, transparency of RD&I activities, provision of added value and compatibility with other management systems.


This standard certifies that the products and services offered by the company meet the additional requirements, conditions, standards and expectations of the aviation, space and defence industries. EN 9100 certification demonstrates that CTA complies with internationally agreed and recognised quality management practices.


The main objective of this standard is to guarantee the technical competence and reliability of the analytical results of testing and calibration laboratories. These management and technical requirements guarantee the quality of the work we carry out, as well as improving integration of the staff and the organisation as a whole. This standard also provides tools to adapt to changes in the laboratory environment and detect problems.