Aircraft design and manufacturing
Type acceptance certificate
Find out how to apply for a a type acceptance certificate (TAC) for imported aircraft.
Supplemental type certificate
If you're changing the design of a type-certified aircraft you need a supplemental type certificate.
Aircraft flight testing
Find out why new aircraft or changes to an existing aircraft results in flight testing.
Experimental flight test planning
Find out how flight tests specialists plan and conduct experimental flight tests to support certification compliance.
Part 21 of CASR
Part 21 of CASR sets out the certification and airworthiness requirements for aircraft and parts.
Register of supplemental type certificates
View our register of Australian supplemental type certificates.