Applique armor (ERA thickness equivalent) Penetration Simulation

115mm 3BM4 APFSDS ( hardened steel penetrator [up to 650BHN], max diameter 42mm steel cap, 4kg total) at 1500 m/s vs Panther hull front armor (85mm RHA) at 58 degrees (55 degrees 3 slope of the terrain) 21mm 15mm HHA plate