Airworthiness directive (AD) – Issued by the FAA in response to deficiencies and/or unsafe conditions found in aircraft, engines, propellers, or other aircraft parts. Compliance with an AD is mandatory.
Defining the Language of Aviation
Airworthiness directive (AD) – Issued by the FAA in response to deficiencies and/or unsafe conditions found in aircraft, engines, propellers, or other aircraft parts. Compliance with an AD is mandatory.
This site uses Akismet to reduce spam. Learn how your comment data is processed.
© Copyright 2017 All Rights Reserved
Speak Your Mind
You must be logged in to post a comment.