From the newsletter:
DCS World War II continues to move forward following the release of the P-51D, Fw 190 and Bf 109. These modules have set a gold standard for simulated World War II combat aviation. We are now though in the final stages of preparing for the release of our next DCS World War II module… DCS: Spitfire Mk IX! In the tradition of our previous three warbirds, the Spitfire will embody a professional level flight model, accurate cockpit systems, highly detailed external model and cockpit, authentic sounds, detailed damage model, animations, and effects. Our engineers have created an amazing flight model based British archives of authentic wind tunnel tests.