Detect and Avoid (DAA)

Verified from official sources
CHAPTER 1 | GeneralVersion 1Effective -Verified 21 August 2026

In plain language

In drone operations, the traditional manned aviation concept of 'See and Avoid' is called 'Detect and Avoid'.

Requirement as structured

The 'See and Avoid' principle employed in manned aircraft is referred to as 'Detect and Avoid' (DAA) for UAS operations.

Original regulatory text

For the purpose of UAS operations, the 'See and Avoid' principle employed in manned aircraft is referred to as 'Detect and Avoid'.

Applies when

country
United Kingdom
regulatory category
General