Data Link Protection

Verified from official sources
Annex Part 3 (8)Part 4Version 2Effective -Verified 22 August 2026

In plain language

Ensure your drone's control link is secure and firmware is updated to protect against unauthorized access.

Requirement as structured

Unless tethered, a class C2 UAS must have a data link protected against unauthorised access to command and control functions.

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: unless tethered, be equipped with a command and control link protected against unauthorised access to the command and control functions;

Applies when

class marking
C2
regulatory category
Open