Altitude restricted low approaches are not authorized below how many feet AGL?

Prepare for the Initial Tower Cab Test with targeted quizzes and informative explanations. Gain the knowledge needed to excel in your air traffic control career. Ace your exam!

Multiple Choice

Altitude restricted low approaches are not authorized below how many feet AGL?

Explanation:
The main idea here is the minimum altitude that preserves obstacle clearance for an altitude-restricted low approach. This type of approach has a protected path that requires you to stay above a certain height above the ground. If you descend below that floor, the protected airspace no longer guarantees clearance from terrain or obstacles, so the approach isn’t authorized. For altitude-restricted low approaches, that floor is 500 ft AGL. So you cannot plan to initiate or continue such an approach below 500 ft AGL. The other values don’t align with the standard protection provided for this type of approach.

The main idea here is the minimum altitude that preserves obstacle clearance for an altitude-restricted low approach. This type of approach has a protected path that requires you to stay above a certain height above the ground. If you descend below that floor, the protected airspace no longer guarantees clearance from terrain or obstacles, so the approach isn’t authorized.

For altitude-restricted low approaches, that floor is 500 ft AGL. So you cannot plan to initiate or continue such an approach below 500 ft AGL. The other values don’t align with the standard protection provided for this type of approach.

Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy