Talk:85 mm air defense gun M1939 (52-K)

Latest comment: 3 months ago by Idumea47b in topic Penetration

Merge from 85mm M39

edit

Penetration

edit

How does the table "allow direct comparison with foreign artillery" when no one else measures by those standards? 90deg angle and 50% chance of penetration is going to result in far more optimistic numbers than you would get using the rating system used by other organizations. For example I believe the Germans measured from a 30% strike and 70% odds of penetration. So if it says "120mm at 500m" that means at least 70% of hits will result in a penetration at 500m. If only half of the shells need to penetrate to count then obviously the armor can be thinner. Idumea47b (talk) 17:53, 17 March 2024 (UTC)Reply