433
Inspirational
(lemmy.nz)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules
The diagram is about normal unpowered shells. They use different amounts of propellant to achieve different projectile speeds
Y'know, I think you're right. That gray bit looks like the tank barrel. I mistook that as part of the projectile path, and I misinterpreted the overall design as a missile battery.
If you want to know more, look up Multiple Round Simultaneous Impact