THE IMPROVEMENT OF METHODS AND PROCESSES TO ENSURE THE RELIABILITY OF RADIONAVIGATION SYSTEMS

In the practice of flight, there continue to be cases of complete and functional failures of navigation sensors and computers, measurement errors of navigation parameters that go beyond permissible limits, as well as various violations in the functioning of the air navigation of flight support system. Such situations reduce the ability of navigation to meet the requirements for air navigation accuracy established in the given region, that is, they lead to a decrease in the navigation ability of aircraft. The technique of improving the integrated inertial-satellite radio navigation systems (ISNS) is considered, with the help of the proposed methodology, it was possible to form a unified series of ISNS for aviation facilities in the short and medium ter