
Our Early Access program for Bodenplatte begun recently with its first two aircraft become available - the Bf-109 G-14 and Spitfire Mk.IXe. They both have unique features – the G-14 has a water-methanol mixture injection system MW 50, and for the Spit has an optional G.G.S Mk. IID gyro gunsight. Many virtual pilots were surprised with the accuracy that can be achieved using it. Positive user feedback and their interest in this device and how it works motivated us to write this extensive description of how it works and what difficulties we had to overcome modeling it in the sim. It is also useful as a guide on how to use it in combat.
Let's see an overview of why this device was developed in reality. Obviously, shooting accuracy is paramount in an aerial engagement, that's why future fighter pilots spent a lot of time improving their gunnery skills. First, cadets learned the theory of estimating the deflection required to hit a moving target and then they practiced in it by attacking an aerial target. In the middle of the last century, they usually practiced on a towed fabric cone that was attached to another aircraft using a long cable. These cones were usually towed by low-speed aircraft that didn't attempt sharp maneuvers, so a fighter trainee could plan his attack conveniently. Of course, this led to a dramatic decrease in shooting accuracy when new pilots encountered a real enemy instead of fabric cones. Even Winston Churchill, himself noticed this problem in 1939. An average fighter pilot often chose a much smaller deflection than was required. Bomber gunners had the same difficulties in hitting enemy fighters.