Auto Avia Design Pty. Ltd.

Auto Avia Design Pty Ltd is an Aeronautical Engineering Design organisation located in Sydney, Australia. AAD specialises in the design and certification of modifications and repairs to fixed-wing aircraft and helicopters. Due to our broad Certificate of Approval, we have extensive experience with aircraft ranging in size from two place trikes to Boeing 747 and beyond. AAD focuses on the design, integration and certification of quality aeronautical components and repairs. AAD offers a 24 hr, 7 day a week rapid response service to airline clients, providing repair / modification drawings and approval within a matter of hours. Current airline clients include QantasLINK, Regional Express and Air New Zealand. 

Apart from the Civil Aviation Safety Authority of Australia, AAD's work is recognised by the National Airworthiness Authorities of many affiliated countries and defense organisations. Approval for modification incorporation on foreign registered aircraft is normally accomplished by way of Canadian or FAA Supplemental Type Certificates (STC's). Our ability to develop quality aeronautical design solutions is witnessed by the close relationship and services we provide to many aircraft and component OEM's. A large proportion of our design activities is focused on preparing STC's, for both Australian and overseas clients. This can be advantageous for customers who wish to own their STC, however do not have the 'in house' design and certification capability to generate an STC.