Injury Minimisation and Propeller Design

Verified from official sources
Annex Part 3 (6)Part 1Version 2Effective -Verified 22 August 2026

In plain language

Ensure any propeller guards or safety features designed to prevent injury are properly installed and undamaged.

Requirement as structured

A class C2 UAS must be designed to minimise injury to people, avoiding sharp edges and limiting injury from propeller blades.

Original regulatory text

A class C2 UAS bears the following class identification label on the UA: A class C2 UAS shall comply with the following: be designed and constructed in such a way as to minimise injury to people during operation, sharp edges of the UA shall be avoided, unless technically unavoidable under good design and manufacturing practice; if equipped with propellers, the UA shall be designed in such a way as to limit any injury that may be inflicted by the propeller blades;

Applies when

class marking
C2
regulatory category
Open