Definition
A symbol on an instrument approach chart consisting of an arrow with a horizontal bar across it, indicating that a procedure turn is not authorized at that fix. When this symbol is shown, pilots must complete the course reversal using whatever method is depicted (such as a holding pattern in lieu of procedure turn) or, in some cases, no course reversal is permitted at all.
Plain English
A chart symbol that tells the pilot they are not allowed to fly the standard back-and-forth turn to reverse course at that point on the approach.
Context Anchor
Seen on instrument approach charts when a course reversal is required before continuing inbound toward the runway.
Derivation
The symbol is literally an arrow with a bar drawn across it. In chart language, a bar across a symbol commonly means 'not permitted' or 'prohibited,' similar to a line through a sign. The arrow represents the procedure turn maneuver; the bar cancels it.
Why Pilots Care
Keeps the aircraft inside protected airspace and prevents conflicts with other traffic or terrain during the approach.
Analogy
Think of it like a marked turn lane on a road. The road may allow a turn, but the marking tells you where that turn is meant to happen.
Intuition Check
Do not read “barred” as “not allowed.” In this term, the barred arrow is the chart symbol that shows where the procedure turn is allowed and expected.
Example Sentence 1
When briefing the approach, the pilot noted the barred arrow at the initial approach fix and planned to fly the published holding pattern instead of a procedure turn.
Example Sentence 2
During the approach briefing we noted the procedure turn barred arrow and confirmed the correct entry method for the final approach course.