Definition
In aviation training, self-assessment is the pilot's deliberate evaluation of their own knowledge, skills, judgment, and physical and mental fitness against the standards required for safe flight. It is a structured review the pilot performs on themselves — before, during, and after a flight — to identify strengths, weaknesses, and risks that affect decision-making.
Plain English
It's the pilot honestly checking themselves: Am I current? Am I rested? Am I prepared for this flight? Did I fly that approach as well as I should have? The pilot is both the student and the examiner.
Context Anchor
Used in the Aviation Instructor's Handbook when discussing how pilots evaluate their own decision-making and single-pilot resource management skills.
Derivation
From 'self' (one's own person) and 'assessment,' from the Latin 'assidere,' meaning 'to sit beside.' The original sense was a judge or assistant sitting beside someone to weigh a matter. In aviation, the pilot 'sits beside' their own performance and weighs it honestly.
Why Pilots Care
It lets pilots catch and correct their own errors early instead of waiting for an instructor to point them out.
Intuition Check
Self-assessment does not mean simply deciding that you feel confident. In this context, it means making an honest check of your performance and choices against safe aviation standards.
Example Sentence 1
After landing, the pilot used a self-assessment checklist to review the approach, noting that the descent was started later than planned.
Example Sentence 2
Instructors encourage self-assessment so pilots learn to recognize gaps without constant supervision.