Definition
An official document issued by the FAA certifying that the design of a specific aircraft, aircraft engine, or propeller meets the airworthiness requirements established in the Federal Aviation Regulations. The certificate covers the type design, operating limitations, and other conditions under which the product is approved.
Plain English
An FAA document that says a particular aircraft, engine, or propeller design has been tested and accepted as safe to build and fly. It approves the design itself, not any one individual aircraft.
Context Anchor
Seen in aircraft certification, maintenance records, aircraft specifications, and discussions about whether an aircraft or part matches its approved design.
Derivation
The word 'type' here refers to a category or model of aircraft (the design), not to a single physical aircraft. So a Type Certificate approves the model, and every individual aircraft built to that model inherits its approved design.
Why Pilots Care
Only aircraft holding an approved type certificate are considered legally airworthy for operations in the national airspace system.
Analogy
Think of it like approval of a house plan. The plan may be approved, but each actual house still has to be built and maintained correctly.
Intuition Check
Approved does not mean this exact aircraft is ready to fly today. Here, approved means the design type has met FAA requirements.
Example Sentence 1
Before the manufacturer could begin production, the new aircraft model had to receive an Approved Type Certificate from the FAA.
Example Sentence 2
Manufacturers must obtain an approved type certificate before any new aircraft model can enter production.