Definition
The process of producing finished goods from raw materials, components, or sub-assemblies through controlled industrial operations such as forming, machining, assembling, and finishing, performed under approved procedures and quality standards.
Plain English
Making finished products out of raw materials or parts, using controlled steps and proper checks along the way.
Context Anchor
Seen in discussions of aircraft parts, production approval, airworthiness, maintenance records, and whether a part is acceptable to install.
Derivation
From the Latin manu ('by hand') and factura ('a making'). Originally meant 'made by hand,' but today refers to producing items through organized industrial processes — typically with machines, tooling, and quality control rather than hand work.
Why Pilots Care
Aircraft and aircraft parts must be manufactured under FAA-approved processes. A pilot or owner installing a part needs to know it came from an approved manufacturing source, because non-approved parts can be unairworthy regardless of how they look.
Intuition Check
Do not confuse manufacturing with maintenance. Manufacturing makes the aircraft or part; maintenance keeps it safe and working after it has been made.
Example Sentence 1
The propeller was traced back to its original manufacturing facility to verify the part's airworthiness records.
Example Sentence 2
Any change during manufacturing must be approved to keep the aircraft within its type certificate.