We use necessary cookies to make our website work. We'd also like to use optional cookies to understand how you use it, and to help us improve it.
For more information, please read our cookie policy.
Choose a service to log in to:
UK design approvals for Part 21 aircraft, engines, propellers and equipment, including TCDS, TCDSN, SAS, STC and UKTSOA
The CAA is committed to improving how we deliver services, please help us by completing a short survey about your experiences today
List of aeroplanes UK Type Certificate Data Sheets, including TCDS for noise
List of UK Type Certificate Data Sheets (TCDS) for airships
List of UK Type Certificate Data Sheets (TCDS) for balloons
List of UK Type Certificate Data Sheets (TCDS) for engines
List of UK Type Certificate Data Sheets (TCDS) for propellers
List of rotorcraft UK Type Certificate Data Sheets, including TCDS for noise
List of sailplanes UK Type Certificate Data Sheets, including TCDS for noise
List of UK Specific Airworthiness Specifications
List of UK Supplemental Type Certificates
List of UK Technical Standard Order Authorisations
Provide page feedback
Please enter your comments below, or use our usual service contacts if a specific matter requires an answer.
Fields marked with an asterisk (*) are required.