Kurdel, PavolLazar, TobiášNovák Sedláčková, Alena2020-10-162020-10-1620151339-5130http://drepo.uniza.sk/handle/hdluniza/298The unique mission of operator – pilot during the performed flight lies in the responsibility for selected aircraft position doctrine along determine flight trajectory determined by programme. The mutuality of the relationship of the operator - pilot (OP) and the aircraft completes the image of an ergatic system [7] in which the OP is bound to the object (aircraft), makes decisions in complex flight situations, optimises the transfer of the aircraft into a regular flight. OP also decides about the change to manual aircraft control, which is the main feature of a selective method of flight ergatic system along determined flight trajectory control. The paper shows a method of determination and evaluation of operator – pilot with the aim to obtain quality in successful fulfilment of aviation ergatic system.enhttp://creativecommons.org/licenses/by/4.0/operator – pilot (OP)AES aviation ergatic systemasymptotic estimationArticlehttps://doi.org/10.26552/tac.C.2015.1.2