Information About

Wirbelwind




  Caption "Wirbelwind" at CFB Borden
  origin Nazi Germany
  type Self-propelled Anti-aircraft Gun
  Crew 5
  Length 589 m
  Width 288 m
  Height 276 m
  Weight 22 tonnes
  Armour 10 - 80 mm
  Primary Armament 1x 2 Cm Flakvierling 38 L/1125 <br> 3200 rounds
  Secondary Armament 1x 792&nbspmm Maschinengewehr 34 <br> 1350 rounds
  Engine 12-cylinder Maybach HL 120 TRM
  Engine Power 272 hp
  Suspension Leaf Spring
  Speed 40 km/h
  Pw Ratio 1236 hp/tonne
  Vehicle Range 200 km


The Flakpanzer IV "Wirbelwind" ('''Whirlwind''' in German ) was a Self-propelled Anti-aircraft Gun based on the Panzer IV tank. It was developed in 1944 as a successor to the earlier self-propelled anti-aircraft gun Möbelwagen .

In the first years of the war, the Wehrmacht was not very interested in developing an effective self-propelled anti-aircraft gun, as the Luftwaffe had total air superiority. But, as the allies developed and began to use more powerful aircraft, the Germans realised that they must not only have stationary anti-aircraft guns, but also self-propelled anti-aircraft guns to protect vehicle convoys and so forth.

The Panzer IV's turret was removed and replaced with an open-top, nine-sided turret which housed a quadruple 2 Cm Flakvierling 38 L/112.5 . A closed-top design would have been preferable, but this was not possible due to the heavy smoke generation of the four anti-aircraft guns. Production of the tank was carried out by Ostbau Werke in Sagan , Silesia .

As the 2 cm shells used proved less effective against aircraft than the 3.7 cm shells the Wirbelwind was eventually replaced by the Ostwind which was equipped with a single 3.7 Cm FlaK 43 . {Link without Title}

The armor and rapid fire from the four guns of the Wirbelwind was also very effective against infantry. One Wirbelwind could take out large numbers of enemy infantry.

It is believed that either 87 or 105 Wirbelwinds were produced during the war, but due to discrepancies between the recorded production numbers at Ostbau Werke and Wehrmacht service records, the exact number will probably never be known. In any case, there were too few of them to have any major influence on the war.


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