Nnnautomatic flight control system pdf

A formal structure for advanced automatic flightcontrol systems. These were formerly found only on highperformance aircraft. Modularity so spare parts can be swapped in easily self testing system and parts that will indicate faults in an early stage. Aircraft flight control systems consist of primary and secondary systems. Dont let the aircraft enter nonrecoverable flight envelope. Pdf the 728jet aircraft is a 70 passenger transport airliner, corporate shuttle and executive aircraft. Automatic flight control system flight control and guidance rev3,may0305 flight crew operating manual csp c067 course pointer control and indication figure 03204 10 10 primary flight display pilots and copilots instrument panels flight control panel center glareshield course pointer indicatespositiononcompassrose.

It is for this reason that an md80 tail looks like it has a split elevator system. A conventional fixedwing aircraft flight control system consists of flight control surfaces, the respective cockpit controls, connecting linkages, and the necessary. Cockpit instrumentation monitors system pressure, and the. Aircraft flight control surfaces are aerodynamic devices allowing a pilot to adjust and control the. The autopilot and yaw damper functions, operate in an active standby mode, with only one channel active at a time. The automatic flight control system afcs provides dual channel autopilots, dual yaw dampers, dual flight directors and automatic pitch trim.

Automated flight control federal aviation administration. Automatic flight control system anasw42 the automatic flight control system afcs or autopilot is located on the aircraft. To maintain the flight control system several things are required. Air data computation in flybywire flightcontrol systems. Automatic flight control system afcs an aircraft autopilot with many features and various autopilot related systems integrated into a single system is called an automatic flight control system afcs. A working group member need not be a representative of a member of the full committee. Introduction the automatic flight control system afcs provides integration of the autopilot and flight director systems. Compared to electrical systems, the instrumentation and control of hydraulic systems are very simple. The document was used as a lecture note for the graduate course on flight control system at the malaysian institute of aviation technology miat, kuala lumpur, malaysia. Automatic flight control system flight control and guidance flight crew operating manual csp a0 master roll mode is annunciated with a green roll message in the lateral capture field on the primary flight display. This paper gives an overview of the 728jet flight control system configuration.

The afcs system consists of two interlinked flight control computers fcc 1 and fcc 2, a two axis autopilot, two yaw dampers, automatic elevator trim control and assorted servos and actuators. Automatic flight control system afcs and flight director. Nasa images solar system collection ames research center. Some parts of the document represent an enhanced version of the material given. The ailerons, elevator or stabilator, and rudder constitute the primary control system and. Participation in the working group the flight guidance system harmonization working group is composed of experts having an interest in the assigned task. The twoaxis autopilot system installed in most general aviation aircraft controls the pitch and roll of the aircraft. This safety system does not interfere with the conventional control available to the pilot. Airbus a330a340 flight control system exo aviation. This system provides the interface between the data link and the.