Class C0 Safe Controllability
Verified from official sourcesPart 1Part 1Version 1Effective -Verified 22 August 2026
In plain language
The drone must be designed to fly safely and predictably, even if a system fails, as long as you follow the manual.
Requirement as structured
A class C0 UAS must be safely controllable by a remote pilot following the manufacturer's instructions under all anticipated operating conditions, including system failures.
Original regulatory text
be safely controllable with regards to stability, manoeuvrability and data link performance, by a remote pilot following the manufacturer's instructions, as necessary under all anticipated operating conditions including following the failure of one or, if appropriate, more systems;
Applies when
- class marking
- C0
- regulatory category
- Open