Alfredo Logoluso is an aeronautical engineer and formerly an officer the missile Air Defence section of the Italian Air Force. He has worked in both the military and civil aerospace industries. For many years he has researched the aeronautical history of the Spanish Civil War, writing numerous articles for Italy's specialist press on the subject. One of his primary contacts is Angelo Emiliani, who was the first Italian researcher to document the air war in Spain.
Richard Caruana is a Malta-based artist whose profile artwork is well known, and respected, in aviation modelling periodicals such as Scale Aviation Modelling and Scale Models. He has illustrated all of Osprey Aviation's Italian World War 2 titles.