AIRCRAFT LANDING APPROACH ACS Russian patent published in 2012 - IPC B64C13/16 

FIELD: transport.

SUBSTANCE: invention relates to aircraft landing approach ACS. Proposed system comprises glide path receiver 1, pitch transducer 2, pitch angular speed transducer 3, beacon control signal computer 4, pitch channel computer 5, linear filter 6, differentiator 7, first threshold device 8, first memory 9, first unit 10 of ''apparent delay'', first switch 11, memory 12, second switch 13, third switch 14, fourth switch 15, first adder 16, sixth switch 17, integrator 18, second adder 19, second threshold device 20, OR logical unit 21, second unit 22 of ''apparent delay'', third adder 23, third threshold device 24, time counter 25, fourth threshold device 26, AND logical unit 27 and sixth switch 28.

EFFECT: higher noise immunity and landing approach accuracy.

1 dwg