INS 11: Artificial Horizon

110 degrees bank and 55 degrees pitch.

Is a torque motor type.

vertical axis and has 2 degrees of freedom

A climb and a turn to the right.

A descent and a turn to the left.

Bottom heavy.

Pendulous vanes and air jets.

The erection system is cut out by sensing acceleration.

An AC motor.

Fixed to the case.

tied

Attitude correct and bank correct.

The vacuum pump.

Torque motors and mercury switches.

Miniature aircraft relative to the horizon bar.

The caging knob.

Pitch and Roll.

Correct answer is – the lag of the lateral pendulous vanes

Correct answer is – Attitude and bank correct.

Correct answer is – Nose up and bank.

Correct answer is – two mercury level switches and two torque motors

Correct answer is – Prevent tilting of the gyro.

Correct answer is – 2, 3.

Correct answer is – 2; Vertical.

Correct answer is – It will tilt upwards at the front.

Correct answer is – An artificial horizon

Correct answer is – Too much nose up and too little bank angle.

Correct answer is – EFIS/ PFD.

Correct answer is – (i) an earth gyro (ii) attitude (iii) pitch (iv) roll

Correct answer is – Is not fitted to.

Correct answer is – the inner gimbal ring is pivoted laterally inside the outer gimbal ring and the outer gimbal ring is pivoted longitudinally inside the case

Correct answer is – Too high pitch-up and correct banking.

Correct answer is – Nose-up attitude.

Correct answer is – Climb due to pendulous vanes. not mentioned but you have to assume that we are talking about air-driven Artificial horizon, which uses a pendulous vane for keeping the gyro vertical. In this Question, we are talking about turning error of gyro. most of the time it shows pitch up

Correct answer is – it is less pendulous, has a higher rotor speed and a linear acceleration cut-out

Correct answer is – Bank right nose up. THE TABLE GIVEN IN TH BOOK FOR TURNING ERROR IS APPLICABLE FOR RIGHT TURN. SO SELECT RIGHT TURN / right Bank WITH PITCH UP

Correct answer is – it should be set to the central position and left there

Correct answer is – Too much nose up and too much bank angle.

Correct answer is – Nose up and correct AOB.

Correct answer is – Two degrees of freedom and a vertical spin axis.

Correct answer is – Contains its own separate gyro.

Correct answer is – Local earth vertical; two degrees of freedom. Artificial Horizon has 2 degrees of freedom, one in roll and 1 in pitch. so when the aircraft is pitching or rolling then the gyro will remain vertical. controlled by local gravity

Correct answer is – Three degrees of freedom and a vertical spin axis. in this question 2 degree freedom vertical axis is not there so select 3 degree, vertical

Correct answer is – Two; vertical. uses vertical axis earth gyro. maintains always local vertical to earth due to rigidity. it has two degrees of freedom 1.- Pitch: about the lateral axis of aircraft- freedom in the horizontal axis. 2. Roll: about longitudinal Axis of aircraft – horizontal axis. in __ horizontal axis . about __ vertical plane

Correct answer is – Two degrees of freedom and a vertical spin axis.

Correct answer is – 2,4

Correct answer is – increased nose-up attitude and right wing low

Correct answer is – 1,2.

Correct answer is – Too much nose-up and bank too low.

Correct answer is – 30° port bank, level flight

Correct answer is –the lag of the base of the rotor housing

Correct answer is – Too little bank and too much nose up attitude.