- World War, 1914-1918 (4)
- Aeronautics (3)
- Aeronautics, Military (3)
- SPAD XIII (S.13) (3)
- de Havilland (Airco) D.H.4 (2)
- 95th Aero Squadron (1)
- Breguet 14 (Military aircraft) (1)
- Dorand A.R. (Avion de Reconnaissance) Series (1)
- Fokker D.VI (1)
- Morane-Saulnier Model LA (Mo.S.4) (1)
- Nieuport (France) 11 Monoplane (1)
- Nieuport (France) 17 (1)
- RAF F.E.3 (A.E.1) (1)
- Voisin Aircraft Family (1)
Our collections specialists actively work on the conservation, preservation, restoration, and long-term care of the objects in our collection. From full-scale restoration projects to applying preservation techniques and doing regular assessments, these activities form a crucial part of our stewardship of the National Collection.