How many master and slave stations are required for Loran-C to function?

Loran-C, which stands for Long Range Navigational system, operates by using a master-slave station configuration to provide precise timing and positioning information. To function effectively, Loran-C requires one master station and two slave stations. The master station emits signals that serve as the primary reference for timing, while the two slave stations synchronize with the master’s signal to create a more accurate triangulation of the user's position. This system enhances the accuracy and reliability of the navigational data, as both slave stations provide additional signals that can be compared to the master’s, reducing errors due to atmospheric interference or signal degradation.

Having only one master and one slave, or variations with more masters or less than two slaves would not establish the necessary redundancy and accuracy that Loran-C is designed to achieve, leading to potential navigation errors. Therefore, the configuration of one master and two slaves ensures optimal performance and accuracy in the Loran-C system.