Definition: A base frame, or movable railway, along which the carriage of a mounted gun moves backward and forward.

Alright class, settle down, let’s take a look! That definition you read – it’s quite precise, you see – about “chassis” is a good starting decree. But let's break it down in a way that makes it clear, for you to truly understand and hold dear. Think of it like this: A chassis is the foundation , if you please! It’s the main frame - if you want to appease – Of a vehicle, big or small, it's true, The core support structure for me and you! That “movable railway” part? It’s how things slide, On wheels or tracks, with nothing to hide. Like a gun carriage moving, back and forth with might, The chassis holds it steady, shining bright! Essentially, it's the bones beneath the skin, Holding all the parts where they can begin To function smoothly, strong and true, That’s what a chassis is – for me and you! Do you have any questions about this concept, my dears? Don’t be shy, let's discuss it through and through.