Aircraft design and manufacturing Become an approved design organisation Apply to be an approved design organisation and carry out design activities. Become an Instrument of Appointment Apply to become an authorised person (AP) for design or modification activities. Change an approved design organisation Apply to change an approved design organisation. Find a design approval holder View approved design organisations or holders of an Instrument of Appointment who can approve design activities. Find a production approval holder View organisations who hold a valid production authorisation. Get a production authorisation 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
