Preliminary sizing and study of a hybrid rocket based combined cycle

This study investigates the feasibility and performance of a missile propelled by Hybrid Rocket-Based Combined Cycle (HRBCC) engine, which combines hybrid rocket air-breathing engines. The HRBCC engine could enable intra extra-atmospheric hypersonic flight in future. Using bring several advantages as reduced costs, increased reliability simplicity. research presents unique feature developed HyPrSpace explains its benefits for conception system. was studied two operational modes: pure ramjet. results were then used to develop an in-house code that compared trajectory different missiles. Our findings indicate engines provide over other propulsive technologies can meet requirements various military applications.