Airbus and Boeing have officially completed their acquisition of Spirit AeroSystems, a significant move for Northern Ireland’s aerospace sector. The deal, finalized in April 2025, splits the operations of the Belfast-based manufacturer between the two rival aviation giants. Boeing will take the lead as the main owner of the site, while leasing a portion to Airbus for ongoing production.
Spirit AeroSystems is Northern Ireland’s largest manufacturing employer, currently employing approximately 3,500 staff at its Belfast facility. Under the new arrangement, Boeing will integrate 2,400 employees from Short Brothers, a subsidiary specializing in business jet manufacturing, into its existing workforce in the UK. This site in Belfast will operate independently as Short Brothers, a Boeing Company.
Additionally, Boeing has acquired Spirit AeroSystems’ Aerospace Innovation Centre (AIC) located in Prestwick, Scotland, which includes 60 employees. Ciara Kennedy, Vice President and General Manager of Short Brothers, described this expansion as a “significant milestone” for the company and the local economy. She emphasized the heritage of innovation and resilience that Short Brothers represents.
In contrast, the remaining 1,550 employees will now work directly for Airbus, which has taken ownership of the A220 wings and mid-fuselage production. This acquisition is crucial as it forms part of Airbus’ supply chain for its aircraft. Jerome Blandin, head of wing operations for Airbus commercial aircraft, stated, “We have completed the acquisition of key work packages in Belfast and Prestwick.” He further noted that the Belfast facility will welcome around 1,600 employees to handle essential production tasks.
Caoimhe Archibald, the Economy Minister, welcomed the announcement, highlighting it as a vote of confidence in Northern Ireland’s position as a “global hub for aerospace innovation.” The deal was initially announced in July 2024 as part of a broader restructuring of Spirit AeroSystems’ operations, which had been spun off from Boeing in 2005.
The shift comes as Boeing aims to streamline its manufacturing processes and address ongoing production challenges. Chris McDonald, the Industry Minister, called the acquisition “positive news for workers in Belfast and Prestwick,” noting the opportunities for innovation and job growth.
Labour union Unite is actively engaging with the management of both companies regarding the transition. General Secretary Sharon Graham expressed that the announcement should lead to guarantees for jobs, investment, and a secure future for aerospace in Northern Ireland.
The global aerospace landscape is evolving with this significant acquisition, which underscores the competitive dynamics between the world’s largest aircraft manufacturers. As Boeing and Airbus solidify their positions, the focus remains on maintaining a robust workforce and continuing innovation in the aerospace industry.
