The Divert/Attitude Control System (DACS) of KKV has some demands on properties of solid propellant, such as cleanly exhaust, flash ignition, burning stably in highly over-loading condition, etc.

• 燃气清洁、快速点火响应以及能在高过载条件下稳定工作等是当前KKV轨/姿控系统对固体推进剂性能的主要要求。