21.A.6 Manuals

The holder of a type-certificate, restricted type-certificate, or supplemental type-certificate shall:

(a)produce, maintain and update master copies of all manuals or variations in the manuals required by the applicable type-certification basis, the applicable operational suitability data certification basis and the applicable environmental protection requirements for the product, UAS, CMU or article, and provide copies, on request, to the Agency;

(b)for unmanned aircraft, determine whether the installation of a CMU in a physical environment is necessary, and provide the operator with all the necessary instructions for the installation of the CMU and for its installation to be released in accordance with Annex I (Part-ML.UAS) to Commission Delegated Regulation (EU) 2024/1107