After takeoff or go-around, the autopilot must not be engaged below what altitude?
600 ft AGL
During visual and NON-PRECISION approaches, the autopilot must be disengaged by
400 ft AGL
During PRECISION approaches, the autopilot must be disengaged by
80 ft AGL
During single-engine precision approaches, the Autopilot must be disengaged by
110 ft AGL
When will autopilot automatically disconnect
AP/SP DISC button pushed, AP ENG button on FCP pushed, AP DISC switch bar pushed down, stick shaker activated, TOGA buttons pressed, STAB TRIM manually operated, wind-shear warning (after 2 seconds), excessive attitude, one or both FCCs fail, both yaw dampers disc or fail.