In case of landing on a flooded runway and in heavy rain .1 you increase your ? [ Preparation civilian ]

Question 212-1 : 2 4 3 5 2 3 4 1 4 5 6

exemple 312 2, 4. — Admin .by landing with a firm contact you will be able to quickly brake and deploy spoilers lift dumper devices with heavy rain you will not decrease your approach speed 2, 4.

In case of a serious threat based on the presence of a bomb on board a ?

Question 212-2 : You descend to the flight level corresponding to the indicated cabin altitude or the safety altitude if higher and take preventive steps by putting yourself in a landing approach configuration you carry out an emergency descent to reach the safety altitude you climb to the maximum flight level which does not need the use of pressurization you go down to the level corresponding to the indicated cabin altitude and keep the aircraft in a clean configuration until the final approach

exemple 316 You descend to the flight level corresponding to the indicated cabin altitude or the safety altitude if higher and take preventive steps by putting yourself in a landing approach configuration. — Admin .it clearly depends on operator's procedures but the impact of the explosion of a bomb on board a pressurized aircraft will be reduced if the cabin altitude equals the aircraft pressure altitude .if the bomb explodes and if you lose hydraulic systems you will not be able to deploy flaps by preparing your aircraft for landing you give yourself the best opportunity to carry a landing on an airport or not with the greatest chance of success You descend to the flight level corresponding to the indicated cabin altitude or the safety altitude if higher and take preventive steps by putting yourself in a landing approach configuration.

Mist in the cabin pressure and temperature drop characterise ?

Question 212-3 : A rapid depressurization a slow depressurization an electrical fire a plastic fire

exemple 320 A rapid depressurization. — A rapid depressurization.

In case of a ditching the cabin attendants will .1 evacuate women and children ?

Question 212-4 : 2 3 4 2 3 1 2 3 4 1 4

During a de icing / anti icing procedure carried out in two stages the holdover ?

Question 212-5 : At the beginning of the second stage anti icing stage at the beginning of the first stage de icing stage at the end of the second stage anti icing stage a the end of the first stage de icing stage

exemple 328 At the beginning of the second stage (anti-icing stage). — Admin .the holdover time starts at the beginning of the second stage anti icing stage .first you have to de ice the aircraft and when the plane is clean you can apply the anti icing fluid .pdf676 At the beginning of the second stage (anti-icing stage).

Hafex type fire extinguisher can be used for .1 a paper fire.2 a fabric ?

Question 212-6 : 1 2 3 4 5 1 3 5 2 3 4 2 4 5

exemple 332 1, 2, 3, 4, 5. — Admin .class a fire flammable solids any object that might catch ignition and be set on fire requiring the cooling effect of water e g material wood paper cushions etc it is safe to use any type of extinguishers against such fire whenever water is not available . class a extinguishers = water .class b fire liquid fire liquid fire involves flammable substances that are usually lighter than water e g oil fuel paint kerosene water and water glycol fire extinguishers should not be used to fight such fire as water will only help it spread and expand concentration should be on the exclusion of oxygen . class b extinguishers = foam .class c fire electrical fire fire involving electrical equipment is usually the result of a short circuit it is essential to cut the electrical source of ignition and exclude the oxygen .beware of using water against such fire to prevent electric shocks if there is no other alternative water glycol extinguishers could be used in short shots . class c extinguishers = dry chemicals halon gas .class d fire metal fire metal fire involves certain combustible metals e g magnesium titanium potassium sodium these metals burn at high temperatures and give off sufficient oxygen to support combustion they may react violently with water or other chemicals and must be handled with care . class d extinguishers = sand dry chemical powder .hafex fire extinguisher can be used for paper fabric plastic fire electric fire wood fire flammable liquids flammable gases hydrocarbon fire class a b and c fires 1, 2, 3, 4, 5.

Fire and smoke.in case of a fire due to the heating of the brakes you fight the ?

Question 212-7 : 1 2 2 3 4 3 4 1 4

exemple 336 1, 2. — .the overheating of brake and wheel assemblies usually follows excessive braking this can happen on landing when a hydraulic failure reduces the ability of the pilot to utilise control surfaces flaps and he feels the aircraft may over run the runway or more often on an aborted take off quite often tyres will burst or as the aircraft comes to a standstill ignite by transference of heat from the brakes to avoid metal failure firefighters attending overheated brake and wheel assemblies should usually refrain from applying water and allow natural cooling if there is fire however a fine water fog water spray atomizer applied from fore and aft of the undercarriage assembly is generally used .nota rapid cooling may cause an explosive failure of a wheel assembly .information .when water fog is used on a wheel assembly fire an intermittent application of short bursts 5 to 10 seconds every 30 seconds should be used 1, 2.

In case of an engine tail pipe fire during start while on the ground you should ?

Question 212-8 : Carry out a dry motoring cycle carry out a damp cranking pull the fire shut off handle and trigger the engines fire extinguishers fight the fire with a water fire extinguisher

exemple 340 Carry out a dry motoring cycle. — Admin .it can occur on helicopter or airplane it occurs during ground engine start or shutdown and is the result of an excess of fuel in the combustion chamber or in the turbine area the excess of fuel ignites in the combustion chamber with the engine not rotating or under rotating incapable of utilizing the energy released .during start while on the ground you should abort the starting procedure and continue to motor the engine until the tailpipe fire is extinguished . 2642.this boeing procedure also applies for airbus embraer etc .pull the fire shut off handle and trigger the engines fire extinguishers will have no effect on the tailpipe fire Carry out a dry motoring cycle.

The time needed for the dissipation of a turbulent wake created by a wide body ?

Question 212-9 : 3 minutes 30 seconds 1 minute 10 minutes

exemple 344 3 minutes. — Admin . arrival .distance separation .3 nm l following l m following m .4 nm h following h .5 nm l following m m following h.6 nm l following h .time separation are 2 minutes and 3 minutes .3 minutes for a l following a m or h .2 minutes in all other cases .light aeroplane 7000 kg or less .medium aeroplane less than 136000 kg but more than 7000 kg .heavy aeroplane 136000 kg or greater 3 minutes.

To extinguish a fire in the cockpit you use .1 a water fire extinguisher.2 a ?

Question 212-10 : 3 4 1 2 3 4 1 2 2 3 4

exemple 348 3, 4. — Admin .cockpit fires are fought with hafex type extinguishers which leave no residue .on the ground co2 extinguishers may also be used 3, 4.

The wake turbulence ?

Question 212-11 : Starts during rotation and stops as soon as the aeroplane's wheels touch the ground starts as soon as the aeroplane is running for take off and stops as soon as it has come to a stop at landing starts when the aeroplane reaches a height of 300 ft above the ground and stops when it crosses this height before landing starts when pulling out the drag devices and stops when retracting the drag devices

exemple 352 Starts during rotation and stops as soon as the aeroplane's wheels touch the ground. — Starts during rotation and stops as soon as the aeroplane's wheels touch the ground.

Wind shear and microburst.in a microburst combined with a violent storm the ?

Question 212-12 : Low altitude diverge from the center of the phenomenon and the atmospheric pressure increases by a few hectopascals low altitude converge on the center of the phenomenon and the atmospheric pressure decreases by a few hectopascals high altitude converge on the center of the phenomenon and the atmospheric pressure increases by a few hectopascals low altitude diverge from the center of the phenomenon and the atmospheric pressure decreases by a few hectopascals

exemple 356 Low altitude diverge from the center of the phenomenon and the atmospheric pressure increases by a few hectopascals. — Admin . 2637.microbursts are small intense downdraughts that spread out in all directions when they reach the surface commonly associated with thunderstorms in the mature stage .you are most likely to encounter them within 1000 ft of the ground due to the important downward flow the pressure increases by a few hectopascals Low altitude diverge from the center of the phenomenon and the atmospheric pressure increases by a few hectopascals.

You will use a powder fire extinguisher for .1 a paper fire.2 a plastic fire.3 ?

Question 212-13 : 1 2 3 4 1 2 3 2 3 1 4

exemple 360 1, 2, 3, 4. — .class a fire flammable solids any object that might catch ignition and be set on fire requiring the cooling effect of water e g material wood paper cushions etc it is safe to use any type of extinguishers against such fire whenever water is not available . class a extinguishers = water .class b fire liquid fire liquid fire involves flammable substances that are usually lighter than water e g oil fuel paint kerosene water and water glycol fire extinguishers should not be used to fight such fire as water will only help it spread and expand concentration should be on the exclusion of oxygen . class b extinguishers = foam .class c fire electrical fire fire involving electrical equipment is usually the result of a short circuit it is essential to cut the electrical source of ignition and exclude the oxygen .beware of using water against such fire to prevent electric shocks if there is no other alternative water glycol extinguishers could be used in short shots . class c extinguishers = dry chemicals hafex gas .class d fire metal fire metal fire involves certain combustible metals e g magnesium titanium potassium sodium these metals burn at high temperatures and give off sufficient oxygen to support combustion they may react violently with water or other chemicals and must be handled with care . class d extinguishers = sand dry chemical powder .a powder fire extinguisher can be used for class a b and c fires 1, 2, 3, 4.

Wind shear and microburst.in case of an unexpected encounter with windshear you ?

Question 212-14 : 1 2 4 3 5 1 3 5 2 3

exemple 364 1, 2, 4. — The idea is to keep flying as long as possible in the hopes of getting out of it you have to get max efficiency out of your wing which occurs at l/d max ratio if gear is down keep it down in case of impact with the ground or the runway it may help . /com en/com070 193 jpg.notice statement 5 is right but as statement 3 is wrong best answer is '1 2 4' 1, 2, 4.

Decompression of pressurised cabin.a fast decompression is recognizable by the ?

Question 212-15 : 1 2 3 4 2 3 4 1 4 2 3 4

exemple 368 1, 2, 3, 4. — Admin .rapid/explosive decompression results in a sudden loss in cabin pressure and can be recognized by the following signs . a loud bang thump or clap that is the result of the sudden contact between the internal and external masses of air . cloud of fog or mist in the cabin that is due to the drop in temperature and the change of humidity . rush of air as the air exits the cabin. a decrease in temperature as the cabin temperature equalizes with the outside air temperature.if a breach in the aircraft structure is the cause of the decompression . unsecured items in the immediate area are ejected from the aircraft . debris may fly around the cabin . loose items may become projectiles . dust particles may limit visibility .air is released violently from the lungs expansion of body gases induce joint pain and stomach pain .in the case of rapid/explosive decompression there may be a lot of confusion due to the high noise level and fog that makes it difficult to communicate in the cabin 1, 2, 3, 4.

A slow decompression may be caused by .1 a leak in a doorseal during normal ?

Question 212-16 : 1 3 1 2 3 4 2 4 1 2 3

For an aeroplane with a tyre pressure of 14 bars there is a risk of dynamic ?

Question 212-17 : Speed is greater than 129 kt tail wind is greater than 10 kt water depth is equal to the half of the depth of the tyre grooves speed is greater than 95 kt

exemple 376 Speed is greater than 129 kt. — Admin .you need first to convert bars to psi .bars x 14 5 = psi.14 x 14 5 = psi.psi = 203.for a rotating tyre dynamic hydroplaning 9 x sqrt p.for a non rotating tyre dynamic hydroplaning 7 7 x sqrt p.p is the tyre pressure in psi .unless states in the question we assume a rotating tyre so .9 x sqrt 203 = 128 kt. sqrt = square root Speed is greater than 129 kt.

For an aeroplane with a tyre pressure of 12 bars there is a risk of dynamic ?

Question 212-18 : Speed is greater than 119 kt water depth is equal to the half of the depth of the tyre grooves speed is greater than 83 kt cross wind is greater than 10 kt

exemple 380 Speed is greater than 119 kt. — Admin .you need first to convert bars to psi .bars x 14 5 = psi.12 x 14 5 = psi.psi = 174.for a rotating tyre dynamic hydroplaning 9 x sqrt p.for a non rotating tyre dynamic hydroplaning 7 7 x sqrt p.p is the tyre pressure in psi .unless states in the question we assume a rotating tyre so .9 x sqrt 174 = 118 7 kt. sqrt = square root Speed is greater than 119 kt.

Contaminated runways.for an aeroplane with a tyre pressure of 10 bars there is ?

Question 212-19 : Speed is greater than 108 kt water depth is equal to the half of the depth of the tyre grooves speed is greater than 96 kt runway temperature is greater than 40°c

exemple 384 Speed is greater than 108 kt. — .you need first to convert bars to psi .bars x 14 5 = psi.10 x 14 5 = psi.psi = 145..for a rotating tyre dynamic hydroplaning = 9 sqrt p.for a non rotating tyre dynamic hydroplaning = 7 7 sqrt p ..p is the tyre pressure in psi .unless states in the question we assume a rotating tyre so ..9 sqrt 145 = 108 4 kt.. sqrt = square root Speed is greater than 108 kt.

Contaminated runways.for an aeroplane with a tyre pressure of 8 bars there is a ?

Question 212-20 : Speed is greater than 98 kt speed is greater than 127 kt water depth is equal to the half of the depth of tyregrooves cross wind is greater than 20 kt

exemple 388 Speed is greater than 98 kt. — .you first need to convert bars to psi .bars x 14 5 = psi.8 x 14 5 = psi.psi = 116..for a rotating tyre dynamic hydroplaning = 9 sqrt p.for a non rotating tyre dynamic hydroplaning = 7 7 sqrt p ..p is the tyre pressure in psi .unless states in the question we assume a rotating tyre so ..9 sqrt 116 = 97 kt.. sqrt = square root Speed is greater than 98 kt.

Contaminated runways.for an aeroplane with a tyre pressure of 16 bars assuming ?

Question 212-21 : 1 and 2 3 and 4 2 and 3 1 and 4

exemple 392 1 and 2. — .you first need to convert bars to psi .bars x 14 5 = psi.16 x 14 5 = psi.psi = 232..for a rotating tyre dynamic hydroplaning = 9 sqrt p.for a non rotating tyre dynamic hydroplaning = 7 7 sqrt p ..p is the tyre pressure in psi .unless states in the question we assume a rotating tyre so ..9 sqrt 232 = 137 1 kt. sqrt = square root 1 and 2.

The tip vortices circulate about each wing tip ?

Question 212-22 : From the underwing toward the upper side of the wing clockwise counter clockwise from the upper side of the wing toward the underwing

exemple 396 From the underwing toward the upper side of the wing. — Admin . 1640.this question is present at atplh and cplh exams too tip vortices are created on the same way for a rotor blade From the underwing toward the upper side of the wing.

Which one of the following sets of conditions is the least likely to attract ?

Question 212-23 : Long grass edible rubbish short gang mown grass an area liable to flooding

exemple 400 Long grass. — Admin .pdf921. .7 16 ground cover some form of grass is commonly used as ground cover at most airports and there has been discussion regarding the height at which the grass should be cut the height will vary depending upon which type of bird is a problem most birds dangerous to aircraft prefer short grass there is only a small percentage of bird species which prefer long grass e g partridges pheasants and some small birds with low weights .7 17 it is recommended that grass be maintained at a height of 20 cm or more gull type birds often rest on short grass where they can see danger approaching they also forage for food in short grass by allowing grass to grow to a height of 20 cm or more birds do not have good visibility and feeding is hindered the only difference between the long and short grass technique is the way it is cut Long grass.

Who has the responsibility for establishing operating procedures for noise ?

Question 212-24 : Operator state of the operator state in which the aeroplane is operating commander

exemple 404 Operator. — Admin .icao doc8168 .3 3 development of procedures.a noise abatement procedure shall be developed by the operator for each aeroplane type with advice from the aeroplane manufacturer as needed and agreed to by the state of the operator the departure procedure to be used on a specific departure should satisfy the noise objectives of the state of the aerodrome Operator.

A fire occurs in a wheel and immediate action is required to extinguish it the ?

Question 212-25 : Dry powder water co2 carbon dioxide foam

When flying in straight and level flight at fl 290 for some considerable time a ?

Question 212-26 : A rate of climb a rate of descent of approximately 300 fpm zero a rate of descent dependent upon the cabin differential pressure

exemple 412 A rate of climb. — Typically there will be two gauges in the cockpit one to show the cabin's rate of climb the small one looks like a vsi vertical speed indicator and the other with two needles . one for the inner scale indicates cabin altitude in feet . one for the outer scale indicates differential pressure between cabin and ambient in psi . 855.if cabin pressure decreases the cabin rate of climb indicator should indicate a rate of climb A rate of climb.

Decompression of pressurised cabin.if cabin altitude increases during level ?

Question 212-27 : Decreases increases remains constant attains its maximum permitted operating limit

exemple 416 Decreases. — Admin .cabin differential pressure means the pressure difference between cabin pressure and ambient air pressure .when cabin altitude increases cabin pressure decreases .difference between cabin pressure and ambient air pressure will reduce the differential pressure decreases Decreases.

In accordance with icao and pans rac procedures which letter should be entered ?

Question 212-28 : M h l s

For the purpose of wake turbulence separation what is the minimum separation ?

Question 212-29 : 3 minutes 5 minutes 2 minutes 4 minutes

exemple 424 3 minutes. — Admin . arrival .distance separation .3 nm l following l m following m .4 nm h following h .5 nm l following m m following h.6 nm l following h .time separation are 2 minutes and 3 minutes .3 minutes for a l following a m or h .2 minutes in all other cases .light aeroplane 7000 kg or less .medium aeroplane less than 136000 kg but more than 7000 kg .heavy aeroplane 136000 kg or greater 3 minutes.

Following an act of unlawful interference on board an aircraft the commander ?

Question 212-30 : Both the local authority and the authority in the state of the operator the local authority only the authority of the state of the operator only the authority of the state within which the aircraft is operating at the time of the unlawful interference

exemple 428 Both the local authority and the authority in the state of the operator. — Both the local authority and the authority in the state of the operator.

In what period of time must a fuel jettisoning system be capable of jettisoning ?

Question 212-31 : 15 minutes 30 minutes 60 minutes 90 minutes

exemple 432 15 minutes. — Admin .certification specifications and acceptable means of compliance for.large aeroplanes cs 25 cs 25 1001 fuel jettisoning system. a a fuel jettisoning system must be installed on each aeroplane unless it is shown that the aeroplane meets the climb requirements of cs 25 119 and 25 121 d at maximum takeoff weight less the actual or computed weight of fuel necessary for a 15 minute flight comprised of a take off go around and landing at the airport of departure with the aeroplane configuration speed power and thrust the same as that used in meeting the applicable take off approach and landing climb performance requirements of this cs 25 . b if a fuel jettisoning system is required it must be capable of jettisoning enough fuel within 15 minutes starting with the weight given in subparagraph a of this paragraph to enable the aeroplane to meet the climb requirements of cs 25 119 and 25 121 d assuming that the fuel is jettisoned under the conditions except weight found least favourable during the flight tests 15 minutes.

From the following list which items classified as dangerous goods are required ?

Question 212-32 : 1 2 and 3 2 3 and 4 3 4 and 5 1 2 and 5

The maximum validity of a snowtam is ?

Question 212-33 : 24 hours 12 hours 6 hours 3 hours

exemple 440 24 hours. — Icao annex 15 24 hours.

Assuming contaminated runway conditions if an aeroplane's main wheel tyre ?

Question 212-34 : 129 kt 114 kt 100 kt 80 kt

exemple 444 129 kt. — Admin .for a rotating tyre dynamic hydroplaning 9 x sqrt p.for a non rotating tyre dynamic hydroplaning 7 7 x sqrt p.p is the tyre pressure in psi .unless states in the question we assume a rotating tyre so .9 x sqrt 206 = 129 kt. sqrt = square root 129 kt.

Item d of a snowtam gives the cleared length of a runway in metres if this is ?

Question 212-35 : By a four figure group added to item d which gives the lenght in metres it is not reported as a percentage of the total lenght of the runway available as the final item of a snowtam in plain language at item t the final paragraph of a snowtam

exemple 448 By a four figure group added to item d, which gives the lenght in metres. — Admin .icao annex 15 .snowtam a special series notam notifying the presence or removal of hazardous conditions due to snow ice slush orstanding water associated with snow slush and ice on the movement area by means of a specific format .extract from annex 15 .5 item d cleared runway length in metres if less than published length see item t on reporting on part of runway not cleared . .18 item t describes in plain language any operationally significant information but always report on length of uncleared runway item d .example .published runway length is 2500 m .cleared runway length is 2000 m four figure group .if a part of the 2500 m of runway lenght is not cleared you report in plain language at item the detail t eg from 1000 to 1200 m runway uncleared By a four figure group added to item d, which gives the lenght in metres.

Contaminated runways.a braking action of 0 25 and below reported on a snowtam is ?

Question 212-36 : Poor unreliable medium good

exemple 452 Poor. — Admin .icao annex 15 . 2643 Poor.

Following a heavy mass landing on a short runway you should pay attention to the ?

Question 212-37 : Temperature of the brakes temperature of the hydraulic fluid pressure of the hydraulic fluid pressure of the pneumatic system

exemple 456 Temperature of the brakes. — Temperature of the brakes.

In order to carry dangerous goods on board a commercial aircraft they must be ?

Question 212-38 : Transport document for dangerous materials representative of the company owning the goods specialized handling employee system to warn the crew in case of a leak or of an abnormal increase in temperature

exemple 460 Transport document for dangerous materials. — Transport document for dangerous materials.

In public transport prior to take off in icing conditions the captain must ?

Question 212-39 : External surfaces are free from any ice accretion which may impede the airplane performance and manoeuvrability except within the limits specified by the flight manual possible ice accretions do not cause to exceed weight and balance limits external surfaces are still covered with anti icing fluid external surfaces are free from any ice accretion greater than 5 mm

exemple 464 External surfaces are free from any ice accretion which may impede the airplane performance and manoeuvrability, except within the limits specified by the flight manual. — Admin .pdf676 External surfaces are free from any ice accretion which may impede the airplane performance and manoeuvrability, except within the limits specified by the flight manual.

A runway is considered wet when .1 it is covered with a quantity of water or ?

Question 212-40 : 1 3 4 1 2 1 2 3

Admin .air ops terminology . . contaminated runway a runway is considered to be contaminated when more than 25% of the runway surface area whether in isolated areas or not within the required length and width being used is covered by the following . i surface water more than 3 mm 0 125 in deep or by slush or loose snow equivalent to more than 3 mm 0 125 in of water . ii snow which has been compressed into a solid mass which resists further compression and will hold together or break into lumps if picked up compacted .snow or . iii ice including wet ice . wet runway a runway is considered wet when the runway surface is covered with water or equivalent less than specified in sub paragraph 2 above or when there is sufficient moisture on the runway surface to cause it to appear reflective but without significant areas of standing water

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