The Autopilot Disengage Light is illuminated steady red when:1- Stabilizer out of trim below 800 feet RA on dual channel approach.2- ALT ACQ mode inhibited during A/P go-around if stabilizer not trimmed for single A/P operation.3- Disengage light test switch held in position 2.4- Automatic ground test system fail.
A.A.True.
B.B.False.
正确答案是A