Celebrating 25 Years of Design Excellence

Aerospace Engineering Solutions is marking 25 years as an independent EASA Part 21J Design Organisation, trusted by operators and lessors for safe, certifiable, and cost‑effective aircraft changes. Over the past quarter of a century, the company has grown from a small specialist team into a two‑site organisation with offices in the UK and Spain, supporting customers across Europe and worldwide.​

From the beginning, AES has focused on high‑quality engineering and meticulous certification work, underpinned by proven quality, integrity, and attention to detail. As an approved Part 21J DOA, and with additional DOA approvals, the business delivers design and approval packages that keep aircraft flying safely and efficiently while minimising downtime.

Today, AES specialises in all aspects of cabin interiors and repairs, aircraft transitions, exterior schemes, structural changes, and avionic modifications, providing end‑to‑end design solutions that are both pioneering and budget‑conscious. This breadth of expertise means the team can support everything from lease transitions and reconfigurations to passenger experience upgrades and systems improvements.​

What truly defines AES after 25 years is its people and its customer relationships. A close‑knit team of engineers, designers and certification specialists works collaboratively with clients, offering the adaptability and exceptional customer service that have become the company’s hallmark.​

As Aerospace Engineering Solutions celebrates this milestone, the focus is firmly on the future: expanding its global presence, embracing new technologies and sustainability goals, and continuing to deliver safe, innovative design solutions for the aerospace sector. The promise for the next 25 years is simple – the same dependable engineering, delivered with the same integrity and attention to detail, on every project.