What minimum navigation equipment is required to complete the VOR/DME-A procedure?

To complete the VOR/DME-A procedure, the minimum navigation equipment required consists of one VOR receiver and one DME receiver. The VOR receiver is essential for receiving VHF omnidirectional range signals, which provide precise directional guidance to pilots navigating in the vicinity of a VOR station. The DME (Distance Measuring Equipment) receiver is critical for determining the aircraft's distance from the DME station, enabling pilots to calculate their position accurately along the approach path.

This combination of receivers allows for safe and effective navigation to the procedure’s waypoint, ensuring that pilots can follow the prescribed approach accurately while maintaining the necessary situational awareness. Each component plays a pivotal role in mastering the approach, making both the VOR and DME receivers indispensable.

Other options may suggest alternative navigation setups but do not fulfill the specific requirements dictated by the VOR/DME-A procedure. Therefore, having both a VOR and a DME receiver is crucial for executing this approach correctly.