What is the minimum equipment required to safely complete a VOR/DME or GPS-A procedure when flying to Baldwin?

The minimum equipment required to safely complete a VOR/DME or GPS-A procedure involves having a VOR receiver and a DME receiver. This combination is essential because the VOR receiver provides navigational information for lateral guidance, ensuring that the aircraft stays on the correct course, while the DME receiver allows the pilot to determine the distance from the VOR station, which is critical for altitude and approach planning.

When flying a VOR/DME approach, the DME specifically aids in gauging how far the aircraft is from the VOR station, which can enhance situational awareness during the approach phase. Without both types of equipment, a pilot wouldn't be able to accurately track their position relative to the VOR station or measure the distance effectively.

In contrast, having only one VOR receiver, one GPS receiver, or only a DME receiver would not meet the requirements needed for safely executing the approach procedure, as each lacks a critical component of the necessary navigational data. The combined information from the VOR and DME is what allows for a comprehensive understanding of position and guidance during the landing approach at Baldwin.