DAR<p>Designated Airworthiness Representative is a private person designated by the United States Federal Aviation Administration to act on its behalf in the certification of type certificated and amateur-built aircraft for the issuance of airworthiness certificates, special flight permits, import aircraft, export certificates for products and articles, conformity inspections and field approvals for repair and alterations.</p> <p>See also: <a href="https://en.wikipedia.org/wiki/Designated_Airworthiness_Representative">DAR</a></p>