FAA Instrument Flight Instructor (FII)IFR Procedures and ApproachesEasy
A nonprecision approach chart depicts a Visual Descent Point (VDP) 1.4 NM from the runway threshold. The pilot reaches the VDP but does not have the runway environment in sight. What action should the pilot take?
- AImmediately execute the missed approach at the VDP
- BDescend to touchdown using the VASI or PAPI if visible
- CContinue level flight at MDA until reaching the missed approach point
- DBegin a normal descent from MDA toward the runway using the VDP as a reference
Show answer & explanationAnswer & explanation
Correct answer: C. Continue level flight at MDA until reaching the missed approach point
A VDP only marks the point from which a normal descent could be started if the required visual references are in sight; without them, the pilot must remain at MDA and continue to the MAP before deciding on a missed approach.
Why the other options are wrong
- A. The missed approach is only mandatory at the MAP, not at the VDP.
- B. VASI/PAPI use still requires the runway environment to be identified first.
- D. Descent requires the required visual references, which are not present.
Visual Descent Point (VDP)
A defined point on the final approach course of a straight-in nonprecision approach from which a normal descent from MDA to the runway touchdown point may begin, provided visual references are in sight.
- Marked on chart with a 'V' symbol
- Optional descent point, not mandatory
- Requires visual contact with runway environment before descending below MDA
- If visual references are not established at VDP, remain at MDA to the MAP
Memory trick: No sight, no descent — stay level till the MAP