In 1957, Poland started designing advanced tanks and anti-tank SPGs. One such project was the SDP 58 Kilana with its gas-turbine engine. The armament and the power unit were designed using cutting-edge technologies provided by the U.S.S.R. To increase firepower, engineers used deep-rifled guns that were developed in the Soviet Union and given to Poland for testing. The project existed only in blueprints but became the foundation for later Polish tank destroyers.
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Expected
frags:
0.92
Expected
spot
0.73
Expected
defense points
0.53
Expected
winrate
51.55%
Tier VII field modification
available for tier IX-X tanks
Tier VIII field modification
available for tier X tanks
-3% to dispersion during hull traverse
+30% to suspension durability
+15% to maintaining speed when crossing all terrain types
-5% to hull traverse
-3% to aiming circle size
-5% to aiming speed
+2% to view range
-6% to concealment after firing