FLIGHT AND NAVIGATION SYSTEM OF A TRANSPORT AIRCRAFT Russian patent published in 2022 - IPC G01C23/00 

FIELD: flight and navigation systems.

SUBSTANCE: flight and navigation system of a transport aircraft contains two automatic navigators, each of which includes an onboard digital computer and an inertial system, and the flight and navigation system contains an air signal system, a radio altimeter, a channel switching unit, a route program block, a takeoff and landing block, digital to analog converter, command execution unit, a radio communication system with a receiver-transmitter for communication with a control panel at the starting point of the route and a control panel at the final point of the route, a trajectory correction block on the route, a landing trajectory correction block, a satellite navigation system receiver, a radio rangefinder system receiver, connected in a certain way .

EFFECT: increased safety of unmanned automatic controlled landing of an aircraft.

1 cl, 5 dwg