Aircraft design and manufacturing Approved design organisations View our list of approved design organisations. Approved production services Search our list of production approval holders. Authorised design approvers Search our list of people authorised to provide design approvals. Change an approved design organisation Apply to be an approved design organisations (ADOs) to make certain changes to the business or their scope. Design organisation approval Learn how to apply to carry out design activities. Instrument of Appointment Apply to be an authorised person (AP) to carry out design or alteration activities. Production authorisation Find out how to apply for a production approval. Show more Show more Show less Also see Aircraft certification Find out about type and supplement type certificates, flight test planning, and foreign and Australian manufactured… Find a delegate for airworthiness service Find authorised airworthiness delegates by using our search function. Show more Show less
