Plain English Meaning
It is the step-by-step plan inside a syllabus that shows what will be taught, in what order, and how well the student must perform before moving on.
Full Definition
The training course outline is the portion of a training syllabus that lists, in sequence, the units of ground and flight instruction, the objectives of each unit, the standards a student must meet to complete each unit, and the order in which they will be taught.
Context Anchor
Seen when an instructor or student uses a written plan for a flight or ground training course.
Derivation
"Outline" comes from the idea of drawing the outer line or shape of something. The training course outline draws the shape of the whole course — the lessons, their order, and what each one is meant to achieve — before any flying begins.
Why Pilots Care
It ensures every required topic and skill is covered in logical order so training stays complete and efficient.