Szczepaniak, P., Gugała-Szczerbicka, A., Michalski, D., & Ćwiklak, J. (2023). ANALYSIS OF NORMATIVE DOCUMENTS AND LEGAL REGULATIONS IN THE CONTEXT OF FULFILLMENT THE REQUIREMENTS OF UAV SYSTEMS AND CONDITIONS FOR FLIGHT OPERATIONS. Aviation and Security Issues, 4(2), 287–301. https://doi.org/10.55676/asi.v4i2.78