Aiming at the problem of cooperative airspace configuration of early warning aircrafts and jammers in offensive operations, and on the premise that early warning aircraft and jammers can ensure their safe and effective implementation of aerial target perception and long-distance support jamming operations, the decision-making models of airspace configuration of early warning aircraft, airspace configuration of jammers, target angle estimation model and optimal decision-making model of cooperative airspace configuration were constructed based on the electromagnetic interference between them, in addition, a collaborative effectiveness evaluation model was proposed. Combined with the proposed algorithm process, the location relationship of the cooperative airspace configuration of early warning aircraft and jammers was simulated and analyzed according to the attack angle and the vertical pattern factor of jammers, and the optimal airspace configuration of early warning aircraft and jammers in cooperative operation was obtained, which has certain practical significance.