Panzer III addition, to counter enemy anti-tank rifles, starting from 1943, the Ausf. L version began the use of spaced armour sideskirts and screens (known as "Schürzen" in German) around the turret and on the vulnerable hull-sides. However, due to the introduction of the upgunned and more-armoured Panzer IV, the Panzer III was, after the German defeat at the Battle of Kursk in the summer of 1943, relegated to secondary/minor combat roles, such as tank-training, and it was finally replaced as the main German medium tank by the Panzer IV and the Panzer V Panther. The Panzer III's strong, reliable and durable
Time Warp Spitfire Mk V wing, mounts flaps and has a wing area of . The standard engine used is the Geo Storm 1.6 liter liquid-cooled automotive conversion powerplant. The Spitfire Mk V has a typical empty weight of and a gross weight of , giving a useful load of . With full fuel of the payload for the pilot and baggage is . The manufacturer estimated the construction time from the supplied kit as 600 hours. By 1998 the company reported that one aircraft had been completed and was flying. In March 2014 two examples were registered in the United States with the Federal