Class C4 User's Manual Requirements
Verified from official sourcesAnnex Part 5 (4)Part 5Version 3Effective -Verified 22 August 2026
In plain language
Your drone must come with a manual covering its characteristics, operation, maintenance, troubleshooting, limitations, and risks. You should read and follow it.
Requirement as structured
A class C4 UAS must be placed on the market with a user's manual containing specific characteristics, operational and maintenance instructions, troubleshooting, limitations, and risk descriptions.
Original regulatory text
A class C4 UAS bears the following label on the UA in a visible manner: A class C4 UAS shall comply with the following: be placed on the market with manufacturer’s instructions providing:
Applies when
- operation
- UAS product requirements
- class marking
- C4
- regulatory category
- Open