Three new evaluation methods of performance for reentry aircraft reaction thruster configuration are proposed. Firstly, the analysis of the relation between the distribution of control commands and distribution of thruster/torque is done, and task feasible rate indices are proposed to figure out the best combination from all the complete configurations. Then, matrix pathological degree is proposed to analyze the possibility of equation solution mutation cased by perturbation of control command. The plume interference immunity index is proposed based on the minimum singular value, which can reflect the robustness of the thruster configuration. The concrete realization of the quantitative indicators for every method is given. Finally, the instances are given to demonstrate the effectiveness of the proposed method.