AEE (Aircraft Electronic Engineering) is an aerospace engineering and manufacturing partner specializing in custom avionics for mission-critical aircraft systems. The company supports customers from early project planning through engineering, certification, production, and long-term maintenance, tailoring solutions to mission requirements and applicable safety standards. Its engineering services cover requirements development and detailed design, with work aligned to standards including ARP4754B, ARP4761A, DO-254, DO-178C, and DO-160G. AEE also provides quality and certification support, lifecycle maintenance, customer assistance, and spare-parts management to help keep systems reliable and mission-ready.

For customers with an existing design, AEE manufactures compliant avionics hardware, from prototypes to series production. It is approved as an EASA Part 21G production organization, a Part 145 maintenance organization, and an EN 9100:2018-certified aerospace supplier; the site also lists a Part 21O design organization approval. Products are documented and traceable, with EASA Form 1 release certificates for manufactured items. By bringing engineering, manufacturing, and support together, AEE aims to simplify complex avionics programs and deliver dependable systems throughout their operational lifecycle.