To solve the problems of regulatory support of enterprises and aircraft manufacturing enterprises of Ukraine, it is advisable to implement corporate standardization and create a unified corporative system of regulatory documents (RDCS). Corporate standardization can ensure the transition of all aircraft manufacturing enterprises and organizations from using the former USSR system of state and industry standards to their system of standards, codes of practice, and other regulatory documents. Of the total number of regulatory documents currently in use, about 65% are industry-level standards and, according to the Law of Ukraine “On Standardization,” should be canceled by the end of 2029. To carry out RDCS creation work, a Working Group was formed at the initiative of some aircraft industries. The general decision of the enterprises and organizations, the RDCS founders, defines the Head Organization for Corporate Standardization (GOS) in the interests of enterprises and organizations of the aviation industry of Ukraine. The development of regulatory documents for the RDCS is planned by the Corporate Standardization Program and annual plans. To create and maintain a catalog of corporative regulatory documents and subscription services to the participants of the RDCS, the creation of a special Fund is planned. Fundamental decisions regarding the RDCS will be taken at the annual general meetings of heads of enterprises and organizations included in the RDCS. The practical RDCS creation work started with the formation of arrays of existing regulatory documents planned for revision as corporate documents. To determine the regulatory documents, which should, first of all, acquire the status of corporate documents, the arrays of valid documents generated by enterprises are processed using the overlay, summation, and sector-specific (based on industry criteria) methods. The article discusses the designation structure of corporative regulatory documents. The decision on the adoption and entry into force of corporative regulatory documents is taken by the participants of the RDCS.