http://vif2ne.ru/nvk/forum/files/Zhur/46.jpg [not image]
"The test was conducted over two days with two different Panthers (one of which was a burned out wreck, no photos in report) using 90mm AP M77 and 90mm APC M82 fired by an M36 Jackson.
Results from first test vs burned Panther:
M82 APC at 150 yds: two glacis hits, long 1" deep scoops, no penetration. Another hit with M82 at nose/glacis joint, penetrates.
M77AP: first hit scoops 2" deep, no penetration. Second M77, complete penetration with large interior damage. All hits at 150 yds range.
Results from second test vs Panther 214 in photo, fired from an unspecified higher angle at 300 yards:
AP M77: complete hole in glacis, base or round lodged.
APC M82: complete penetration.
AP M77: hit turret ring/hull intersection, on right of mantlet, complete penetration.
AP M77: hit "exact curvature of gunshield" no penetration, cracked mantlet, immobilised gun.
APC M82: hit mantlet again, shattered mantlet into pieces. Round entered turret, big interior damage."