Engineering Physics Annotation << Back EXPERIMENTAL RESEARCHES OF THE CHARACTERISTICS OF AN ULTRA-SMALL UNMANNED MARINE SHIP A.I. KIM, A.E. MALASHENKO The current state of work on the design of an unmanned ship designed for ecological, hydrophysical researches in lakes belonging to the nature protection zone is presented. An analysis of its characteristics from in terms of a potential consumer from among the enterprises of the real sector of the economy is given. The results of experimental researches of the influence of surface waves on the performance of an unmanned ship and their influence on the quality of bathymetric surveys are presented. Keywords: unmanned ship, bathymetric survey, hydrographic complex, high-precision position sensors. DOI: 10.25791/infizik.5.2023.1329 Pp. 48-54.