How did radio-controlled bombs use communication technology to reach targets?

Radio-controlled bombs utilized communication technology to allow an operator in a bomber to direct a weapon toward a target during flight. This form of command guidance relied on the transmission of electronic signals to adjust the bomb's trajectory, enabling the operator to guide the munition until impact.1

These systems represented an early application of remote guidance, where the ability to send control commands via radio waves provided a significant advancement over unguided munitions. By establishing a communication link between the aircraft and the falling bomb, operators could compensate for inaccuracies and steer the weapon more precisely than traditional gravity-dropped bombs allowed. This technology laid the groundwork for later developments in precision-guided munitions, which evolved to include more sophisticated methods such as television-guided systems, where cameras beam real-time imagery back to an operator, and laser-guided systems that follow reflected beams to their targets.123