The design collaboration with FlyingIron Simulations is going very well! They have been making great progress with their Spitfire Mk.IX for X-Plane 11! I have attached some screen-captures from my testwork, this is version 0.7Alpha. Even at this early stage the flight characteristics are superb, while the graphics model looks fantastic.
This model will work hand in hand with our simpit, so now there are two different simulators which will provide absolute realism and accuracy in VR; X-Plane and DCS World!