What is a Type Certificate Data Sheet?

• A. A document used to register aircraft with the aviation authority.
• B. A maintenance manual for the engine.
• C. A summary of flight crew licensing requirements.
• D. A document that sets forth essential factors and other considerations which are necessary for U.S. airworthiness certification of aircraft, engines and propellers.

Answer: (D)

A Type Certificate Data Sheet is the official FAA document that defines the approved design and the airworthiness parameters for a specific aircraft, engine, or propeller. It lists the model designation and the exact configuration that has been approved, along with the operating and maintenance limitations, weight and balance, and other essential constraints. This sheet shows what is allowed under the approved type design and is the reference used to confirm that a given airplane, engine, or propeller conforms to its certified design, including what modifications or substitutions are permitted (often requiring further approvals like STCs if outside the approved scope). It’s not a registration record, not a maintenance manual, and not a summary of licensing requirements.