Originally Posted by
Lagoon
I'm confused about a question I came across:
Approximately what altitude is the glideslope centerline at the MM of a typical ILS?
The correct answer is 200 feet.
I thought it would be higher than that. Does anyone have more input to explain the answer?
Minimums on a category-1 ILS are typically 200' above the runway. The MM coincides with this point on the approach where you transition to visual and land or go missed approach.