RAF A Aviacao arma decisiva - The Air Force, a decisive weapon (1941)

The Air Force, a decisive weapon (1941)

UK Air Ministry

A 19-page brochure published in Lisbon in 1941 by the British government to convince Portuguese public opinion (Portugal was neutral!) of British air supremacy in the Second World War. An interesting piece of political-aeronautical propaganda.

19 pages - Black and white - in Portuguese