
Written by Károly Németh a.k.a. Karika on Tanks Encyclopedia.
Introduction
By early 1943, due to the heavy casualties and overall bad experiences gained on the Eastern Front against the Soviet Union, it became clear to the leaders of the Royal Hungarian Army that their armored units had become almost hopelessly obsolete. The Hungarian forces were in dire need for better equipment, especially medium/heavy tanks which would be able to compete against the Soviet T-34 and KV series of tanks.
To resolve this issue as soon as possible, the Hungarians first turned to their ally, Germany. They asked if they could buy the manufacturing rights for one of Germany’s more advanced tanks, for example a late Panzer IV variant with the long 75 mm (2.95 in) gun or the Panzer V Panther. The Germans turned down this wish in a short time, firstly because these variants were in an immature state at the time and secondly, they were fully aware – unlike the over-optimistic Hungarian military leaders – that the Hungarian heavy industry would not have been able to manufacture such sophisticated designs in the foreseeable future anyway.
Soon after the failed negotiations, the Hungarian Ministry of Defense (Hadügyminisztérium, HM) decided to solve the problem domestically. In April 1943, as a temporary solution, the HM started a modernization program for the Turán tanks. This program would add bolt on armor plates to increase its frontal protection and would mount the long barrel 43M. 75 mm tank gun in a new enlarged turret. This project become the 43M. Turán III.
However, as a long-term solution in the same month the HM commissioned the Weiss Manfréd corporation (WM) to lay out and assemble a new type of tank as a replacement for the obsolescent Turán series. The new vehicle should have been able to carry a high velocity tank gun and have similar protection and mobility characteristics as the Soviet T-34 or the German Panther. This new project has become the 44M. Tas.

Illustration of the TAS 44M in what-if camouflage by David Bocquelet
It was named after chieftain Tas, a historical figure who – according to tradition – was one of the leaders of the seven Hungarian tribes in the 9th century.
The preliminary blueprints for the Tas prototypes were ready in record time, by the end of August 1943.



