German Flakpanzer Gepard A1/A2 The Flakpanzer Gepard is a self-propelled anti-aircraft gun developed for large-scale mechanized warfare by West Germany in the Cold War. It is also a very representative Western ground equipment in the Cold War. It’s equipped with two Oerlikon KDA 35mm autocannons which can fire continuously or in a burst mode. This vehicle has a length of 7.76m, a width of 3.28m and a combat weight of 47.5t. When the search radar is unfolded, its height is 4.22m.