A TCDS is an FAA document that records the type certification data of a product (such as control surface movement limits, operating limitations, placards, and weight and balance) that may also be available in the flight manual or maintenance manual in accordance with FAA Order 8110.4.Click to see full answer. Considering this, what is Aircraft Certificate Data Sheet?The type certificate data sheet (TCDS) is like a birth certificate, and provides a formal description of the aircraft, engine or propeller that has received type certification by the FAA.Additionally, what is restricted type certificate? A restricted category special airworthiness certificate is issued to operate aircraft that have been type certificated in the restricted category. Operation of restricted category aircraft is limited to special purposes identified in the applicable type design. Hereof, what is a type certificate in aviation? The type certificate (TC) implies that aircraft manufactured according to the approved design can be issued an airworthiness certificate. Examples of regulatory authorities are the Federal Aviation Administration (FAA), the European Aviation Safety Agency (EASA) and the Civil Aviation Administration of China (CAAC).What is the purpose of an airworthiness directive?An airworthiness directive (commonly abbreviated as AD) is a notification to owners and operators of certified aircraft that a known safety deficiency with a particular model of aircraft, engine, avionics or other system exists and must be corrected.