A new concept of airborne fire control system with distributed collaborative architecture is introduced. This new architecture can realize the following integrated commanding modes easily in theory: accurate target pinpointing, external detection, guidance handover, remote launching of missiles, and attack priority decision-making. Some key technologies for realizing the fire control system are analyzed, including the design of distributed system architecture, distributed information processing, distributed collaborative decision-making, and collaborative attack and guidance. The study can be taken as a reference for future development of the airborne fire control system.