COMMISSION IMPLEMENTING REGULATION (EU) 2020/639 of 12 May 2020 amending Implementing Regulation (EU) 2019/947 as regards standard scenarios for operations executed in or beyond the visual line of sight ANNEX UAS OPERATIONS IN THE ‘OPEN’ AND ‘SPECIFIC’ CATEGORIES Appendix 1 Appendix 2 Appendix 3 Appendix 4 Appendix 5 Appendix 6