Bulgarian military aircraft by decade of first flight
1900s - 1910s - 1920s - 1930s - 1940s - 1950s - 1960s - 1970s - 1980s - 1990s - 2000s - 2010s
Aircraft of the 1940s by nation
Canada - Czechoslovakia -China - France - Germany - Italy - Japan - Poland - Soviet Union - Yugoslavian - United Kingdom - United States
This category has the following 4 subcategories, out of 4 total.