Design Trend - 1

Period
Type of Structure (Fuselage / Wings)
Military Aircraft Type / Civil Aircraft Type

1910 - 1932
Fuselage - Wood Structure, Fabric Covered
Wings - Wood Structure, Fabric Covered
Military Aircraft Type - All 504 Series

1920 - 1924
Fuselage - Steel Tube with pin jointed struts, Fabric Covered
Wings - Spruce Spars Steel Drag Strut, Fabric Covered
Military Aircraft Type - Aldershot Biplane

1925 - 1927
Fuselage - Steel Tube with pin jointed struts, Fabric Covered
Wings - Spruce Spars Steel Drag Strut, Fabric Covered
Military Aircraft Type - Bison Biplane

1926
Fuselage - Wooden Semi-monocoque, Fabric Covered
Wings - Spruce Spars plywood ribs, Fabric Covered
Military Aircraft Type - Avro Avenger

1926
Fuselage - Tubular Steel with Dural Decking, Fabric Covered
Wings - Spruce Spars Spruce and Dural Ribs, Steel Drag Strut
Military Aircraft Type - Buffalo

1927
Fuselage - All metal stressed skins
Wings - All metal stressed skins
Military Aircraft Type - Avercet

1927 ⁃ 1930
Fuselage - Plywood Wood Fabric Covered
Wings - Wing Structure Fabric Covered
Civil Aircraft Type - Avian Biplane

1929 ⁃ 1930
Fuselage - Steel Tube Welded, Fabric Covered
Wings - Wood Wing Plywood Covered
Civil Aircraft Type - Avro 5 Monoplane

1929 -1933
Fuselage - Steel Tube Welded, Fabric Covered
Wings - Wood Wing Plywood Covered
Civil Aircraft Type - Avro 10 Monoplane

1930 ⁃ 1933
Fuselage - Steel Tube Welded, Fabric Covered
Wings - Wood Wing Plywood Covered
Civil Aircraft Type - Avian Biplane

1930 -1936
Fuselage - Steel Tube Welded, Fabric Covered
Wings - Metal Wing Fabric Covered
Military Aircraft Type - Tudor Biplane

1931 ⁃ 1940
Fuselage - Steel Tube Welded, Fabric Covered
Wings - Metal Wing Fabric Covered
Military Aircraft Type - 626 Biplane