What minimum airborne equipment is required for RNAV (GPS) RWY 36 approach?

For an RNAV (GPS) RWY 36 approach, the minimum airborne equipment required is an approved RNAV (Area Navigation) receiver. This is necessary because RNAV approaches use satellite-based navigation systems to provide precise lateral and vertical guidance down to the runway. The RNAV receiver must meet specific performance and accuracy standards recognized by aviation authorities to ensure safe navigation.

In contrast, a standard VOR receiver would not be suitable for RNAV approaches, as these approaches rely on GPS technology rather than traditional VOR navigation. An advanced radar altimeter or an automatic landing system is not required for RNAV approaches either; those are specialized systems generally used in more automated landing situations. Therefore, the RNAV receiver is essential and exclusively capable of supporting the procedures outlined for an RNAV approach.