Replacement of Parts with Identical Characteristics
Verified from official sourcesGM1 UAS.OPEN.020(5)(c)GM1 UAS.OPEN.020(5)(c)Version 1Effective -Verified 24 August 2026
In plain language
You can replace parts (like propellers) with identical ones of the same design and characteristics without breaching the drone's CE marking.
Requirement as structured
Replacing a UAS part with another part that has the same physical and functional characteristics does not breach CE marking compliance.
Original regulatory text
A replacement of a part with another that has the same physical and functional characteristics is not considered to be a breach of the requirements for the CE marking (e.g. a replacement of a propeller with another of the same design).
Applies when
- country
- European Union / EASA
- regulatory category
- Open