The energy parameters of the propellant containing 3,3′-dinitro-4,4′-oxazafurazan(DNOAF) were calculated under standard condition(p_c/p_o=70: 1). Replacing ammonium perchlorate(AP) with DNOAF in HTPB propellant increases the specific impulse for 120 N·s·kg^-1,and NC/NG/DNOAF smokeless CMDB propellant has a specific impulse of 2558 N·s·kg^-1,and replacing HMX with DNOAF in PET/NG/DEGDN/HMX propellant increases the specific impulse for 194 N·s·kg^-1.