Abstract: A multifunctional software system for solid motor test is introduced,which consists of independent modules with shared data bases.This software system has functions such as calibration,experimental data acquisition,motor performance prediction,and parameter identification.The data base is used as data exchanging center between code modules,and makes whole package of different modules acting as an integrated program,and so it is convenient for function extending.This software can process automatically various tests,such as tests of real motor,standard experimental motor,thrust termination motor and igniter.The information about design parameters,results of theoretic analysis and experimental records can be managed comprehensively with the help of data base technique and will improve the efficiency for solid motor test.