From 5 April 2025, the Civil Aviation Act 2023 replaces the Civil Aviation Act 1990. References to the 1990 Act, on this website and related material, are progressively being updated.
A full MET briefing is essential, and is one of the most important tools in your planning and decision-making kit. It keeps you safe, and legally you must be familiar with the current and forecast MET conditions before you go flying.
