Description: A pneumatic system in the context of drones refers to a set of components that use compressed air to perform various mechanical functions. This type of system is particularly useful in applications where precise and controlled movement is required, such as deploying landing gear, manipulating loads, or adjusting movable components. Pneumatic systems are valued for their ability to generate force without the need for electrical components, which can be advantageous in environments where electrical safety is a concern. Additionally, these systems are often lighter than their hydraulic counterparts, which is crucial in drone design, where every gram counts to maximize efficiency and performance. The simplicity of pneumatic systems also allows for relatively low maintenance, making them attractive for applications where downtime must be minimized. In summary, pneumatic systems in drones provide an effective and efficient solution for a variety of functions, contributing to the versatility and functionality of these unmanned aerial vehicles.