When is the gyro interrupted in erection cutoff method?(a) Deviation is large(b) Deviation is low(c) Never interrupted(d) Always interruptedI had been asked this question by my school teacher while I was bunking the class.This interesting question is from Vertical & Heading References in chapter Air Data Systems, Altitude and Heading Reference of Avionics

When is the gyro interrupted in erection cutoff method?(a) Deviation i

1.	When is the gyro interrupted in erection cutoff method?(a) Deviation is large(b) Deviation is low(c) Never interrupted(d) Always interruptedI had been asked this question by my school teacher while I was bunking the class.This interesting question is from Vertical & Heading References in chapter Air Data Systems, Altitude and Heading Reference of Avionics
Answer» Right answer is (a) Deviation is large Explanation: The ERROR caused in the vertical REFERENCING can be rectified by introducing nonlinearities. One such method is the erection cutoff where the precession of the GYROSCOPE is interrupted when a large deflection is SENSED.

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