Definition
A charted notation indicating that a procedure turn is not authorized when an aircraft arrives over the associated fix or transition route. The pilot must proceed directly inbound on the published course without executing the course reversal that would otherwise be required.
Plain English
A note on the approach chart telling you not to do the course-reversal turn. You're already lined up well enough, so just continue straight in.
Context Anchor
Seen on instrument approach charts, usually next to a route that leads onto the approach without a procedure turn.
Derivation
Short for 'No Procedure Turn.' The label is placed next to the route or fix on the chart where the restriction applies.
Why Pilots Care
It keeps the aircraft on the published route, preserves required separation, and avoids unnecessary maneuvering that could delay the approach or create conflicts.
Grounding Statement
NoPT tells you: this is not the place to fly the course-reversal turn.
Intuition Check
NoPT does not mean the entire approach has no turns. It means no procedure turn is to be flown from that specific charted route.
Example Sentence 1
The feeder route from BARNS intersection was labeled NoPT, so we continued straight to the final approach fix without performing the course reversal.
Example Sentence 2
ATC cleared the approach with NoPT, confirming I should not execute a procedure turn.