Hybrid rocket motors use a combination of solid and liquid propellants to generate thrust. The solid propellant is typically a rubber-like material, while the liquid oxidizer, such as nitrous oxide, is stored in a separate tank. When ignited, the solid fuel burns and the liquid oxidizer is injected, allowing for controlled combustion and efficient propulsion.
These motors offer several advantages, including improved safety and simplicity compared to traditional liquid rocket engines. They can be throttled and shut down more easily, making them suitable for various applications, from small satellites to larger space missions. Hybrid technology is also being explored for space tourism and reusable launch systems.