Definition
A standardized maneuvering pattern flown after completing an instrument approach when the final approach course is not aligned with the landing runway, allowing the pilot to visually maneuver the aircraft from the missed approach point or circling minimums to a position from which a normal landing can be made on the chosen runway.
Plain English
A planned path you fly around the airport at low altitude, after finishing an instrument approach, to line up with a different runway than the one the approach pointed you at.
Context Anchor
Seen during instrument approach training and procedures when a pilot breaks out of the clouds and must visually maneuver to a different runway or landing direction.
Derivation
‘Circling’ comes from the Latin ‘circulus,’ meaning a small ring. The name reflects what the pilot actually does: fly a curved path around the airport to reposition for landing, rather than continuing straight in.
Why Pilots Care
Allows safe landing in low visibility when the instrument approach ends on a misaligned runway, preventing runway excursions or go-arounds.
Grounding Statement
Picture arriving near the airport on instruments, seeing the runway off to one side, and flying a controlled path around the airport to line up with it for landing.
Intuition Check
Do not assume “circling” means flying a perfect circle around the airport. Here it means a controlled visual maneuver after an instrument approach to position the aircraft for landing.
Example Sentence 1
Because the approach was to runway 9 but the wind favored runway 27, the pilot briefed a circling approach pattern to reposition for landing.
Example Sentence 2
The circling approach pattern must be flown within the published radius to remain in protected airspace.