Plain English Meaning

The smaller pieces of knowledge or skill a student learns one at a time, which later fit together to make up a whole pilot task. Each piece is taught and practiced on its own before being combined with the others.

Full Definition

In aviation instruction, the individual knowledge and skill components that a student must master and then combine to perform a complete, complex piloting task. An instructor identifies the total task to be learned, breaks it down into these smaller components, teaches each one to a defined standard, and then helps the student assemble them into the finished performance.

Context Anchor

Seen when an instructor, flight school, or training program organizes a syllabus or lesson sequence.

Derivation

From the everyday image of building blocks — small, separate pieces stacked together to form a larger structure. Aviation instruction borrows this image: each block is a self-contained piece of learning, and the finished skill is what you get when the blocks are assembled in the order.