- Aeronautics (5)
- Aeronautics, Military (3)
- Aeronautics, Commercial (2)
- Aircraft industry (1)
- Airlines (1)
- Burgess Aircraft Family (1)
- Burgess-Wright Aircraft Family (1)
- Curtiss Model H "America" (H-1) (1)
- Fighter pilots (1)
- Langley Aerodrome A, Curtiss 1914 Rebuild (1)
- Naval aviation (1)
- United States Marine Corps (1)
- World War, 1914-1918 (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.