Alert: SW2025/333

Update to CAP 747 – Mandatory Requirements for Airworthiness

Issue 5 of CAP 747 Mandatory Requirements for Airworthiness has been reconfigured to be more web-based. The legacy mandatory material has been moved to the CAA website, with links provided within the CAP, to make all the contents much more accessible.
Section 1, Part 1 of CAP 747 provides flowcharts to assist in identifying the applicable mandatory requirements for airworthiness relating to your product.

The revision history in CAP 747 provides more details.

CAP 747 is available to download from the CAA website.