The 8.8 cm FlaK auf Sonderfahrgestell or Flakpanzer für s FlaK (Pz. Sfl. IVc) was a German tank destroyer that only made it to the prototype stage; I will refer to it as the Pz. Sfl. IVc, another designation, for the remainder of this article. In 1941, the Waffenamt orderd a heavy Panzerjäger. The vehicle was inted to mount the 8.8cm L/56 cannon. The turret design was intended to be an open design. A later revision would plan that the 8.8 cm Pak L/71 cannon would be used. The project for a heavy Panzerjäger would be canceled after the chassis had been built; they would in turn be used for the development of a heavy FlaK vehicle. In 1944 the FlaK41 was mounted. Plans were in place to mount the Gerät 042 as well as the 10.5 cm leFH43 Waffenträger. Only 3 prototypes would be built by Krupp, the manufacturer. The vehicle had a crew of 8 and weighed 26 tons. The vehicle was powered by a Maybach HL90 engine and measured 7 metres long, by 3 metres wide, by 2.8 metres high.
This vehicle is available in the video game World of Tanks as the Pz.Sfl. IVc:
1. Doyle, Hilary L., and Peter Chamberlain. Encyclopedia of German Tanks of World War Two: A complete illustrated directory of German battle tanks, armoured cars, self-propelled guns and semi-tracked vehicles, 1933-1945. Revised Edition. New York: Sterling Publishing Co.Inc., 1994. 160 – 161. Print.