Plain English Meaning
A simple way of describing the three main ways people prefer to learn: by seeing, by hearing, or by doing. Instructors use it as a reminder to teach in all three ways so every student has a fair shot at picking up the material.
Full Definition
VAK is a learning-style model used in flight instruction that groups learners by the sensory channel through which they take in and retain information most effectively: visual learners (who learn best by seeing — diagrams, charts, demonstrations), auditory learners (who learn best by hearing — briefings, explanations, discussion), and kinesthetic learners (who learn best by doing — hands-on practice, manipulating controls, physical movement). Instructors use the VAK framework to vary their teaching methods so that lessons reach students across all three channels.