Preprint Article Version 1 This version is not peer-reviewed Version 1 : Received: 1 April 2024 / Approved: 1 April 2024 / Online: 2 April 2024 (08:26:56 CEST) Ning, N.; Suiping, Z.; Weimin, B.; Xiaoping, L. Maximum Reliability for multi-UAV Cooperation Relay Systems. Preprints 2024, 2024040144. https://doi.org/10.20944/preprints202404.0144.v1 Ning, N.; Suiping, Z.; Weimin, B.; Xiaoping, L. Maximum Reliability for multi-UAV Cooperation Relay Systems. Preprints 2024, 2024040144.