***Meaning*** :: <u>P</u>osition, <u>T</u>urn, <u>A</u>ltitude, and <u>C</u>learance ***Source***: https://www.ifr-magazine.com/technique/approach-clearance/ from [[IFR Magazine]], and [Sample Approach Profile](https://www.aopa.org/-/media/Files/AOPA/Home/Training-and-Safety/Air-Safety/ASI-BeyondPro-IFR_StableApproach_SampleProfile.pdf) from [[AOPA]] #acronym