Located at Shannon Airport, the Shannon Aerospace Hangar is purpose-built and was developed from a green field site in 1990.
At the time of its completion in 1992, the Shannon Aerospace Hangar was the biggest single building area in Ireland.

• Total floor area: 35,600 square metres
• 5 Heavy Maintenance Bays: 12,370 square metres
• 2 Painting Bays: 4,664
• Workshops/Stores: 9,033 square metres
• Offices: 3,653 square metres
• Additional Workshops (added in 1999): 3,600 square metres