Aerospace Instrument-Making Annotation << Back Error alert warning during programms performance in airborne guidance computer while digital laws of flight control executing N.N. Sukhikh, A.G. Kovalev, V.L. Rukavishnikov The methology of navigational unit, the base of central control unit, is offered. Dynamic system registration and posibility of high reliable sequencing of operations performance in airborne guidance computer are the main advantages of the methodology. Key words: Law of control, airborne guidance computer, microcommand, microprogramm, digital filter. E-mail: alex@AK4409.spb.edu