Definition
In airman certification, competency is the demonstrated ability to perform a required task to the standards specified in the Airman Certification Standards (ACS) or Practical Test Standards (PTS), combining knowledge, risk management, and flight skill.
Plain English
Being able to actually do the task correctly and safely on demand — not just knowing about it, but performing it to the published standard.
Context Anchor
You will see this word in discussions of the Airman Certification Standards, practical tests, flight lessons, and instructor evaluations.
Derivation
From Latin 'competere,' meaning 'to be suitable or capable.' In aviation, it carries that same idea: not just knowing something, but being suitable to perform it in real conditions.
Why Pilots Care
A pilot must show competency in every ACS task to pass the checkride and earn the certificate.
Intuition Check
Competency does not mean confidence, effort, or time spent training. In this context, it means proven ability to meet the required standard.
Example Sentence 1
The applicant demonstrated competency in slow flight by maintaining altitude, heading, and airspeed within the tolerances listed in the ACS.
Example Sentence 2
Demonstrating competency in emergency procedures is required before the checkride can be passed.