Category:Airco DH.9

English: The Airco D.H.9 (from de Havilland 9) also known after 1920 as the de Havilland D.H.9 was a British bomber used in the First World War. The D.H.9A was a redesign with greater wing span and a more powerful and reliable engine.


This category has the following 2 subcategories, out of 2 total.


Read in another language