Defining the Airworthiness of an Aircraft

This video describes how the FAA defines the term airworthiness of a Type of Certificated Aircraft. The video is a small part of a larger course on aircraft's major repair and alteration. If you want to review the course, you can go to: https://avionics-education.thinkific.com/courses/aircraft-major-repair-and-alterations
It cost nothing to sign up and review the first lesson.