Autor: Unknown
Título: German Heinkel He 111s which went into service in 1937. Some 6000 Heinkel He 111s were built but were found to be a poor match for Hurricanes and Spitfires during the Battle of Britain.
Data: circa 1939-1942
Origem: This is photograph MH6547 from the collections of the Imperial War Museums (collection no. 4700-05)
Fonte: https://commons.wikimedia.org/wiki/File:Heinkel_He_111_during_the_Battle_of_Britain.jpg
Licença: Domínio Público
08-08-1940