The operating principle of the vertical speed indicator vsi is based on the ? [ Formation assignment ]

Question 61-1 : Static pressure dynamic pressure total pressure kinetic pressure

exemple 161 Static pressure — Static pressure

A pilot wishes to turn right through 90° on to north at rate 2 at latitude of ?

Question 61-2 : 330° 360° 030° 010°

exemple 165 330°. — Admin .in the northern hemisphere as you turn through north you must roll out early onto your required heading .if you turn through south you roll out late .use unos to remember this un = undershoot north os = overshoot south .the value you need to overshoot or undershoot does vary with latitude due to compass dip and bank angle due to acceleration .only 330° is an undershoot value when you perform a right turn to the north 330°.

An aircraft takes off on a runway with an alignment of 045° the compass is ?

Question 61-3 : A value below 045° 045° a value above 045° in the southern hemisphere a value above 045° in the northern hemisphere

exemple 169 A value below 045°. — Acceleration/deceleration errors are false compass indications of a swing to the north or south during speed changes of the airplane this error is most pronounced when flying on a heading of east or west and decreases when flying closer to a north or south heading in a direct north or south heading this error does not occur .in the northern hemisphere the compass swings towards the north during acceleration and towards the south during deceleration in the southern hemisphere this error occurs the other way round when the speed stabilises the error disappears .learn this for northern hemisphere ands . a cceleration gives apparent turn to n orth . d eceleration gives apparent turn to s outh A value below 045°.

In the northern hemisphere during deceleration following a landing in a ?

Question 61-4 : No apparent turn an apparent turn to the east an apparent turn to the west an apparent turn to the south

exemple 173 No apparent turn. — Acceleration/deceleration errors are false compass indications of a swing to the north or south during speed changes of the airplane this error is most pronounced when flying on a heading of east or west and decreases when flying closer to a north or south heading in a direct north or south heading this error does not occur .in the northern hemisphere the compass swings towards the north during acceleration and towards the south during deceleration in the southern hemisphere this error occurs the other way round when the speed stabilises the error disappears .learn this for northern hemisphere ands . a cceleration gives apparent turn to n orth . d eceleration gives apparent turn to s outh No apparent turn.

In the northern hemisphere during deceleration following a landing in a ?

Question 61-5 : No apparent turn an apparent turn to the east an apparent turn to the west an apparent turn to the north

exemple 177 No apparent turn. — Acceleration/deceleration errors are false compass indications of a swing to the north or south during speed changes of the airplane this error is most pronounced when flying on a heading of east or west and decreases when flying closer to a north or south heading in a direct north or south heading this error does not occur .in the northern hemisphere the compass swings towards the north during acceleration and towards the south during deceleration in the southern hemisphere this error occurs the other way round when the speed stabilises the error disappears .learn this for northern hemisphere ands . a cceleration gives apparent turn to n orth . d eceleration gives apparent turn to s outh No apparent turn.

During deceleration following a landing in a westerly direction a magnetic ?

Question 61-6 : An apparent turn to the south an apparent turn to the north no apparent turn no apparent turn only on northern latitudes

Acceleration/deceleration errors are false compass indications of a swing to the north or south during speed changes of the airplane this error is most pronounced when flying on a heading of east or west and decreases when flying closer to a north or south heading in a direct north or south heading this error does not occur .in the northern hemisphere the compass swings towards the north during acceleration and towards the south during deceleration in the southern hemisphere this error occurs the other way round when the speed stabilises the error disappears .learn this for northern hemisphere ands . a cceleration gives apparent turn to n orth . d eceleration gives apparent turn to s outh

During deceleration following a landing in a westerly direction a magnetic ?

Question 61-7 : An apparent turn to the north an apparent turn to the south no apparent turn no apparent turn only on southern latitudes

exemple 185 An apparent turn to the north. — .acceleration/deceleration errors are false compass indications of a swing to the north or south during speed changes of the airplane this error is most pronounced when flying on a heading of east or west and decreases when flying closer to a north or south heading in a direct north or south heading this error does not occur .in the northern hemisphere the compass swings towards the north during acceleration and towards the south during deceleration in the southern hemisphere this error occurs the other way round when the speed stabilises the error disappears .learn this for northern hemisphere ands . a cceleration gives apparent turn to n orth . d eceleration gives apparent turn to s outh An apparent turn to the north.

During deceleration following a landing in an easterly direction a magnetic ?

Question 61-8 : An apparent turn to the south an apparent turn to the north no apparent turn no apparent turn only on northern latitudes

.acceleration/deceleration errors are false compass indications of a swing to the north or south during speed changes of the airplane this error is most pronounced when flying on a heading of east or west and decreases when flying closer to a north or south heading in a direct north or south heading this error does not occur .in the northern hemisphere the compass swings towards the north during acceleration and towards the south during deceleration in the southern hemisphere this error occurs the other way round when the speed stabilises the error disappears .learn this for northern hemisphere ands . a cceleration gives apparent turn to n orth . d eceleration gives apparent turn to s outh

During deceleration following a landing in an easterly direction a magnetic ?

Question 61-9 : An apparent turn to the north an apparent turn to the south no apparent turn no apparent turn only on southern latitudes

exemple 193 An apparent turn to the north. — .acceleration/deceleration errors are false compass indications of a swing to the north or south during speed changes of the airplane this error is most pronounced when flying on a heading of east or west and decreases when flying closer to a north or south heading in a direct north or south heading this error does not occur .in the northern hemisphere the compass swings towards the north during acceleration and towards the south during deceleration in the southern hemisphere this error occurs the other way round when the speed stabilises the error disappears .learn this for northern hemisphere ands . a cceleration gives apparent turn to n orth . d eceleration gives apparent turn to s outh An apparent turn to the north.

About a magnetic compass ?

Question 61-10 : Turning error is due to the vertical component of the earth's magnetic field acceleration errors are due to the angle of dip acceleration errors are due to schuler oscillations errors of parallax are due to the oscillation of the compass rose

exemple 197 Turning error is due to the vertical component of the earth's magnetic field. — Turning error is due to the vertical component of the earth's magnetic field.

A pilot wishes to turn right on to a southerly heading with 20° bank at a ?

Question 61-11 : 200° 150° 170° 180°

exemple 201 200°. — Admin .in the northern hemisphere as you turn through north you must roll out early onto your required heading .if you turn through south you roll out late .use unos to remember this un = undershoot north os = overshoot south .the value you need to overshoot or undershoot does vary with latitude due to compass dip and bank angle due to acceleration .to calculate the value use this approximation formula .heading = 180° + bank angle + latitude /2.heading = 180 + 20 + 20 / 2.heading = 180° + 20° = 200° 200°.

The turning errors of a direct reading magnetic compass are ?

Question 61-12 : Maximum at the magnetic poles maximum at the magnetic equator minimum at a latitude of 45° minimum at the magnetic poles

exemple 205 Maximum at the magnetic poles. — .at the magnetic equator the attraction of the compass needle towards the north and south poles is equal and the needle remains unbiased as the compass is moved either north or south of the magnetic equator the attraction to the nearest pole is increased thus the needle will be biased towards the nearest pole . 1006.this phenomenon is called magnetic dip and this compass error is amplified with the proximity to either pole Maximum at the magnetic poles.

A flux valve detects the horizontal component of the earth's magnetic field .1 ?

Question 61-13 : 2 4 1 2 1 2 4 3 4

exemple 209 2, 4. — Admin .the magnetic detector unit flux valve is fixed to the aircraft it feeds the error detector with information about the earth's magnetic field it is made of three soft iron bars this system is very accurate accuracy on the value of the magnetic field indication is less than 0 5° 2, 4.

The direct reading magnetic compass is no more reliable when approaching . 1 ?

Question 61-14 : 1 1 2 3 1 2 1 3

In the northern hemisphere during a take off run in a westerly direction a ?

Question 61-15 : An apparent turn to the north an apparent turn to the south no apparent turn an apparent turn to approximately the heading 255°

exemple 217 An apparent turn to the north. — Acceleration/deceleration errors are false compass indications of a swing to the north or south during speed changes of the airplane this error is most pronounced when flying on a heading of east or west and decreases when flying closer to a north or south heading in a direct north or south heading this error does not occur .in the northern hemisphere the compass swings towards the north during acceleration and towards the south during deceleration in the southern hemisphere this error occurs the other way round when the speed stabilises the error disappears .learn this for northern hemisphere ands . a cceleration gives apparent turn to n orth . d eceleration gives apparent turn to s outh An apparent turn to the north.

In the northern hemisphere during the take off run in an easterly direction a ?

Question 61-16 : An apparent turn to the north an apparent turn to the south no apparent turn an apparent turn to approximately the heading 100°

exemple 221 An apparent turn to the north. — Acceleration/deceleration errors are false compass indications of a swing to the north or south during speed changes of the airplane this error is most pronounced when flying on a heading of east or west and decreases when flying closer to a north or south heading in a direct north or south heading this error does not occur .in the northern hemisphere the compass swings towards the north during acceleration and towards the south during deceleration in the southern hemisphere this error occurs the other way round when the speed stabilises the error disappears .learn this for northern hemisphere ands . a cceleration gives apparent turn to n orth . d eceleration gives apparent turn to s outh An apparent turn to the north.

Which of the following statements about hard and soft iron in relation to ?

Question 61-17 : Hard iron magnetism is of a permanent nature and soft iron is of a non permanent nature both hard and soft hard iron are of a permanent nature both hard and soft iron are of a non permanent nature hard iron is of a non permanent nature and soft iron is of a permanent nature

exemple 225 Hard iron magnetism is of a permanent nature and soft iron is of a non-permanent nature. — Hard iron magnetism is of a permanent nature and soft iron is of a non-permanent nature.

The turning error of a direct reading magnetic compass ?

Question 61-18 : Increases when the magnetic latitude increases decreases when the magnetic latitude increases does not depend on the magnetic latitude decreases when the magnetic longitude increases

exemple 229 Increases when the magnetic latitude increases. — Increases when the magnetic latitude increases.

Direct reading magnetic compass errors are ?

Question 61-19 : Due to north change depending on the bank angle and magnetic heading due to the lateral gusts which occur when the aircraft is heading eastward or westward due to schuler oscillations parallax errors due to compass rose oscillations

exemple 233 Due to north change, depending on the bank angle and magnetic heading. — Due to north change, depending on the bank angle and magnetic heading.

The flux valve of a gyromagnetic compass .1 feeds the error detector.2 feeds ?

Question 61-20 : 1 3 1 2 2 3 3

exemple 237 1, 3. — .the gyro magnetic compass is made up of . a magnetic detector unit flux valve which electrically senses the direction of earth's magnetic field . a gyroscope which points to a fixed point in space regardless of any manoeuvres the aircraft makes . an error detector to sense any difference between the gyro and magnetic headings and apply corrections to the gyro .the magnetic detector unit flux valve feeds the error detector with information about the earth's magnetic field 1, 3.

A flux valve ?

Question 61-21 : Is usually located in the wing tip to avoid as much as possible magnetic disturbances of the airplane is a symetrical system located in each wingtip giving an average information less disturbed by the airplane structure is located in the wing tip to avoid vibrations is located along the fuselage aligned with airplane axis

An electromagnet is a type of magnet in which ?

Question 61-22 : The magnetic field is produced by the flow of an electric current the magnetic field is permanent no electric force is required a solenoid wire is coiled over permanent magnet

exemple 245 The magnetic field is produced by the flow of an electric current. — Revised ecqb03 july 2016 The magnetic field is produced by the flow of an electric current.

The inclination of the earth magnetic field at the magnetic equator is equal to ?

Question 61-23 : 0° 45° 90° 180°

Revised ecqb03 july 2016 ..at the magnetic equator the attraction of the compass needle towards the north and south poles is equal and the needle remains unbiased as the compass is moved either north or south of the magnetic equator the attraction to the nearest pole is increased thus the needle will be biased towards the nearest pole . 1006.this phenomenon is called magnetic dip and this compass error is amplified with the proximity to either pole

The earth's north magnetic pole ?

Question 61-24 : Is located approximately in northern canada is located in russia coincide with geographical north coincide with true north

exemple 253 Is located approximately in northern canada. — Revised ecqb03 july 2016 ..the earth's magnetic north is located in hudson bay in canada .the location of the earth's magnetic poles periodically wanders as much as 15 km every year Is located approximately in northern canada.

In the northern hemisphere during acceleration in a westerly heading a direct ?

Question 61-25 : Indicates an apparent turn to the north indicates an apparent turn to the south is late compared to the rate of turn of the aircraft is in advance compared to the rate of turn of the aircraft

exemple 257 Indicates an apparent turn to the north. — Feedback cqb15 may 2012..acceleration/deceleration errors are false compass indications of a swing to the north or south during speed changes of the airplane this error is most pronounced when flying on a heading of east or west and decreases when flying closer to a north or south heading in a direct north or south heading this error does not occur .in the northern hemisphere the compass swings towards the north during acceleration and towards the south during deceleration in the southern hemisphere this error occurs the other way round when the speed stabilises the error disappears .learn this for northern hemisphere ands . a cceleration gives apparent turn to n orth . d eceleration gives apparent turn to s outh Indicates an apparent turn to the north.

The principle of the compass swinging procedures is to ?

Question 61-26 : Determine the amount by which the compass readings are affected by hard and soft iron magnetism correct for deviation due to hard iron magnetism only correct for deviation due to soft iron magnetism only correct for deviation due to soft iron and hard iron magnetism

exemple 261 Determine the amount by which the compass readings are affected by hard and soft iron magnetism. — Revised ecqb03 july 2016 ..the compass swinging procedures is the determination of the deviations due to aircraft's magnetic field . compass swinging determination of initial deviations . compass compensation correction of deviations found . compass calibration determination of residual deviations Determine the amount by which the compass readings are affected by hard and soft iron magnetism.

Which of these statements about fundamental laws of magnetism are correct or ?

Question 61-27 : 1 is incorrect 2 is incorrect 1 is correct 2 is incorrect 1 is correct 2 is correct 1 is incorrect 2 is correct

exemple 265 1 is incorrect, 2 is incorrect. — Cqb15 august 2012 . warning this question is in the database n°1059 with statements 1 and 2 inverted 1 unlike poles attract / 2 like poles repel each other .. 1032.like poles of magnets repel each other north pole and north pole south pole and south pole while different poles will attract each other north pole and south pole 1 is incorrect, 2 is incorrect.

The force of attraction or repulsion between two magnets ?

Question 61-28 : Varies inversely as the square of the distance between them is independent of the distance between them since a compass is able to aligns itself everywhere on the surface of the earth is proportional to the distance between them can not be measured

exemple 269 Varies inversely as the square of the distance between them. — Cqb15 august 2012 ..the law of magnets states that like poles repel unlike poles attract if the poles are concentrated at points this force between two poles is proportional to the product of their strengths and varies inversely as the square of the distance between them Varies inversely as the square of the distance between them.

The magnetic poles are the two positions on the earth's surface where the lines ?

Question 61-29 : Are entirely vertical are entirely horizontal are at 45° are at 0°

exemple 273 Are entirely vertical. — Admin . 1430.the force acting on a compass needle is directly proportional to the horizontal component of the earth's field and inversely proportional to the vertical component of the earth's .at the magnetic poles the earth's magnetic field is perpendicular to the earth's surface magnetic dip is 90° at the magnetic poles a dip needle stands vertical Are entirely vertical.

The purpose of a magnetic compass compensation is to correct for ?

Question 61-30 : Deviations accelerations magnetic variation residual deviations

exemple 277 Deviations. — Admin .the compass swinging procedures is the determination of the deviations due to aircraft's magnetic field . compass swinging determination of initial deviations . compass compensation correction of deviations found . compass calibration determination of residual deviations Deviations.

The purpose of a magnetic compass calibration is to ?

Question 61-31 : Determine the residual deviations determine the residual variation correct the residual deviations correct the residual variation

exemple 281 Determine the residual deviations. — Ecqb03 july 2016 ..the compass swinging procedures is the determination of the deviations due to aircraft's magnetic field . compass swinging determination of initial deviations . compass compensation correction of deviations found . compass calibration determination of residual deviations Determine the residual deviations.

The location of the earth's magnetic poles ?

Question 61-32 : Periodically wanders as much as 15 km every year periodically wanders as much as 100 km every year wanders twice a year wanders twice per decade

exemple 285 Periodically wanders (as much as 15 km every year). — Ecqb03 july 2016 Periodically wanders (as much as 15 km every year).

Which of these statements about fundamental laws of magnetism are correct or ?

Question 61-33 : 1 is correct 2 is correct 1 is incorrect 2 is incorrect 1 is correct 2 is incorrect 1 is incorrect 2 is correct

exemple 289 1 is correct, 2 is correct — Ecqb03 july 2016 . warning this question is in the database n°1025 with statements 1 and 2 inverted 1 like poles attract / 2 unlike poles repel each other .. 1032.like poles of magnets repel each other north pole and north pole south pole and south pole while different poles will attract each other north pole and south pole 1 is correct, 2 is correct

Which of these statements about the properties of a simple bar magnet are ?

Question 61-34 : 1 is correct 2 is correct 1 is incorrect 2 is incorrect 1 is incorrect 2 is correct 1 is correct 2 is incorrect

exemple 293 1 is correct, 2 is correct. — Ecqb03 july 2016 . warning this question also exists at the exam with the first statement written like this north or south poles can exist separately which in this is case is incorrect 1 is correct, 2 is correct.

The magnetic variation at any point on the earth's surface is the angle ?

Question 61-35 : Between the horizontal component of the magnetic field and true north direction between the vertical component of the magnetic field and true north direction between the horizontal component of the magnetic field and magnetic north direction between the vertical component of the magnetic field and magnetic north direction

exemple 297 Between the horizontal component of the magnetic field and true north direction. — Admin .the minimum magnetic variation declination is 0° .the maximum magnetic variation declination is 180°and this will be along a line between the magnetic north pole and the geographic north pole . 1417.black arrow the true north direction .red arrow the horizontal component of the magnetic north Between the horizontal component of the magnetic field and true north direction.

The magnetic variation ?

Question 61-36 : Is caused by the different locations of the geographic north pole and the magnetic north pole is equal to 180° at the magnetic equator is equal to 90° at the magnetic equator is caused by the different locations of the geographic north pole and the true north pole

exemple 301 Is caused by the different locations of the geographic north pole and the magnetic north pole. — Admin .the minimum magnetic variation declination is 0° .the maximum magnetic variation declination is 180°and this will be along a line between the magnetic north pole and the geographic north pole . 1417.black arrow the true north direction .red arrow the horizontal component of the magnetic north Is caused by the different locations of the geographic north pole and the magnetic north pole.

The inclination of the earth's magnetic field at the north magnetic pole is ?

Question 61-37 : 90° 0° 45° 180°

exemple 305 90°. — Admin . 1430.the force acting on a compass needle is directly proportional to the horizontal component of the earth's field and inversely proportional to the vertical component of the earth's .at the magnetic poles the earth's magnetic field is perpendicular to the earth's surface magnetic dip is 90° at the magnetic poles a dip needle stands vertical 90°.

Because of the earth's magnetic field a compass placed anywhere on earth will ?

Question 61-38 : North magnetic pole south magnetic pole geographic north pole geographic south pole

exemple 309 North magnetic pole. — Revised ecqb04 october 2017 North magnetic pole.

Which of the following is an occasion for carrying out a compass swing on a ?

Question 61-39 : After an aircraft has passed through a severe electrical storm or has been struck by lightning before an aircraft goes on any flight that involves a large change of magnetic latitude after any of the aircraft radio equipment has been changed due to unserviceability whenever an aircraft carries a large freight load regardless of its content

exemple 313 After an aircraft has passed through a severe electrical storm, or has been struck by lightning. — After an aircraft has passed through a severe electrical storm, or has been struck by lightning.

The directive force of the earth's magnetic field ?

Question 61-40 : Is greatest at the magnetic equator increases as the magnetic variation increases increases as magnetic latitude increases varies with the heading of the aircraft

exemple 317 Is greatest at the magnetic equator. — .at the magnetic equator the attraction of the compass needle towards the north and south poles is equal and the needle remains unbiased as the compass is moved either north or south of the magnetic equator the attraction to the nearest pole is increased thus the needle will be biased towards the nearest pole . 1006.this phenomenon is called magnetic dip and this compass error is amplified with the proximity to either pole .directive force = horizontal component of the earth's magnetic field Is greatest at the magnetic equator.

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