Aerospace Instrument-Making Annotation << Back Influence reference-information array (additional) to information MCDU on level of automations of decision of a navigational problem, factor to utilized capacity of operator and quality of performing of a target problem N.A. Kozankova, T.P. Tkacheva A criterion of ranking reference-information array to information dependent on probability of performing the target problem and time of a response of the multifunctional control display unit (MCDU) is offered. It is shown that temporary redundancy in such navigational comple depends on time of the response of MCDU. There are brought examples for determination of time of the response for problem of the correcting the plan of a flight and estimations to probability of a withstanding the flying machine in corridor RNP1 depending on disposable time when undertaking the correction. Phone: (495) 590-82-98