AIRCRAFT FLIGHT AUTOMATIC CONTROL SYSTEM Russian patent published in 2007 - IPC B64C13/00 

FIELD: aircraft flight control equipment with processor control sets.

SUBSTANCE: proposed system includes duplicated digital computer, servo units connected in parallel with elevator, aileron and rudder manual control system, auto-throttle actuating mechanism connected in parallel with port and starboard engine manual control system, control panel, control stick and force indicator. Proposed system is engageable with information systems, such as heading vertical, radio altimeter, air data, navigation and landing system, engine electronic control system, electrical trimming mechanisms and warning system. Device for ground checks and monitoring which is component of digital computer makes it possible to indicate area of failure and to display numerical values of parameter selected from total list of parameters of engageable systems and parameters of automatic control system.

EFFECT: enhanced efficiency of diagnosis; ease of operation; enhanced accuracy and reliability of automatic control system.

5 cl, 7 dwg