- Joined
- Dec 16, 2019
Wow, you really have no idea how these things work if you're saying its the velocity of the shell and not the explosive filler that's responsible for causing the damage. Hint: TNT has a detonation velocity of 6,900 m/sec, RDX 8,750 m/sec. The shell's velocity isn't nearly as much of a contributing factor as you think.mostly because bombers flew higher and higher as the war progressed to avoid being hit by AA guns and greatly reduce the damage sustained in case they get hit cuz the projectile lost most of its energy,
up-armoring a plane is less effective than simply flying higher
so AA guns had longer and longer ranges
so they could reach high-flying bombers, but to do that, u needed a lot more muzzle velocity, and to get that, u needed a bigger shell, and a bigger gun to accomodate that

As you can see, most of the fragments are coming out at an angle, and while this is a howitzer and not an AA gun, the principles are the same. For a comparison of fragment velocity versus muzzle velocity, the German 12.8cm FlaK 40 had a muzzle velocity of only 2,900 feet per second.



