Königstiger page 1 of 3

page 1 of 3

The Tiger II was also known as "Tiger Ausf. B" or "Königstiger" (King Tiger) and was the last major tank design to see service during the war. The original Tiger design was finalised before the Russian T-34 was encountered so it lacked the excellent ballistic shape which was a feature of the Panther. The Tiger II went into production late in 1943 and was first engaged in action on the Russian front in August 1944 and was later encountered by the Allies in France in August of that year. It was born of a demand from the Waffenamt (Army Weapons Office) in August 1942 for a redesigned Tiger tank incorporating thicker armor, sloped plates to deflect shots as on the Panther and T-34, and armed with the 88mm L/71 gun, which should be capable of dealing with any new tank development that the Russians could possibly produce.

Both Porsche and Henschel were asked to submit designs to these specifications. The Porsche design (VK 4502P) had alternative layouts with the turret either well forward or at the back of the hull. It was to mount the longer L/71 KwK 43 gun as in the Elefant tank destroyer. At first the Porsche model was considered for production and the construction of turrets by Wegmann of Kassel for this vehicle began, but due to the shortage of copper required for the parts in the electrical transmission this tank project was cancelled. The Waffenamt also rejected the electric drive as unreliable and too sophisticated for service conditions.


Tiger II with Porsche turret	Adding camouflage colours

The second design from Henschel (VK 4503H) was powered conventionally like their Tiger I and was accepted. The project was put in hand as a top priority effort and the first prototype was delivered in November 1943. By that time the Panther II had been designed, and under the new rationalisation policy it was decided that as many parts of the Panther II as possible had to be incorporated to standardise design features between the two vehicles. Production of the Tiger Ausf. "B" began in December 1943 on the Henschel production line, parallel to that which was building the Tiger Ausf. E. The first production models began to reach the Army late in February 1944.

Henschel remained the sole builders of the Tiger II during its whole production life. By September 1944 Tiger Ausf. E production ceased completely in favour of the new vehicle. Production was scheduled to reach a rate of approximately 145 per month, but disruption by enemy bombing and shortage of materials reduced the best ever monthly output to 84 in August 1944. By the end of the war 487 Tiger IIs had been produced. The first 50 Tiger IIs to be completed were fitted with the spare turrets originally intended for the Porsche Tiger. This turret had a curved front mantlet and a bulged commander's cupola on the left side. The remaining vehicles had a Henschel-designed turret, having thicker armour and eliminating the re-entrant angle under the mantlet.


Tiger II of the "Feldherrnhalle" Panzergrenadier Division (1945)	The protective effect of the sloped lines

The Tiger II was derived from the Tiger Ausf. E and both tanks had many features in common. At the same time it bore a much closer resemblance to the late model Panther. Common fittings included cupolas, engines, engine covers and road wheels. Compared with the other vehicles the Tiger II had thicker armor and was dimensionally larger. It incorporated various features which experience had shown were desirable; notably the front glacis plate, which was now sloped as on the Panther and T-34 tanks instead of squarely vertical as on the original Tiger. The armor protection, particularly that carried on the front of the vehicle, was the thickest to be employed on a tank that was due for large scale production. The front plate was 150mm set at a 40^o angle, the turret face 180mm thick, and the side and tail plates, including the turret wall, were 80mm thick. Frontal attack of this tank, by any weapon available to the Allies, was out of question.

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