On a non-precision approach, how is the missed approach point determined?

• A. Distance based on runway threshold
• B. DME or timing from the FAF
• C. Crossing altitude at the IAF
• D. VOR radial intercept at the MAP

Answer: (B)

On a non-precision approach there is no glide path, so you descend to the published minimum descent altitude and then hold it until you reach a defined point—the Missed Approach Point. That MAP is established on the approach chart as a specific distance from a navigation aid (DME) or as a set time from the final approach fix. Using DME or timing from the FAF gives a precise, avionics-supported way to know when the final segment ends and it’s time to go missed if you don’t have the required visual cues. The MAP isn’t determined by a crossing altitude at the IAF, nor by a VOR radial intercept at some MAP, nor simply by distance to the runway threshold in all cases.