ACS

Question 1

Qual a fraseologia que usaria para instruir o BAW789 a prosseguir direto a OSLAD, após o término duma vectorização radar?

BAW789 RESUME OWN NAVIGATION DIRECT OSLAD
BAW789 PROCEED TO OSLAD
BAW789 RESUME OWN NAVIGATION
BAW789 FLY TO OSLAD

Answer 1

BAW789 RESUME OWN NAVIGATION DIRECT OSLAD 12.32 – 12.4.1.4b)

Question 2

Qual a fraseologia que usaria para instruir uma aeronave a voar parallel offset 8NM à direita?
PROCEED OFFSET 8NM RIGHT OF (TRACK)
FLY PARALLEL OFFSET 8NM RIGHT OF TRACK
TURN RIGHT AND PROCEED 8NM RIGHT OF TRACK
TURN RIGHT AND PROCEED 8NM OFFSET

Answer 2

PROCEED OFFSET 8NM RIGHT OF (TRACK) 12.15 – 12.3.2.9b)

Question 3

Qual a fraseologia que usaria para informar o TAP051 de que já não é necessário manter a anterior restrição de velocidade?

TAP051 NO [ATC] SPEED RESTRICTIONS
TAP051 RESUME NORMAL SPEED
TAP051 MAINTAIN NORMAL SPEED
TAP051 DISREGARD LAST SPEED

Answer 3

TAP051 RESUME NORMAL SPEED 12.33 – 12.4.1.6h)

Question 4

Considere o AV011 em descida de FL370 para FL250. Por razões de tráfego necessitamos que passe rapidamente o FL320. De que forma lhe daria essa instrução?

AVA011 EXPEDITE DESCENT THROUGH FL320
AVA011 EXPEDITE DESCENT UNTIL PASSING FL320
AVA011 EXPEDITE UNTIL PASSING FL320
AVA011 EXPEDITE DESCENT UNTIL CROSSING FL320

Answer 4

AVA011 EXPEDITE DESCENT UNTIL PASSING FL320 12.3 – 12.3.1.2f)

Question 5

Qual a fraseologia que usaria para confirmar o código seleccionado no transponder de uma determinada aeronave?
SQUAWK (CODE)
RECYCLE (CODE)
SQUAWK NORMAL
CONFIRM SQUAWK (CODE)

Answer 5

CONFIRM SQUAWK (CODE) 12.36 – 12.4.3.6a)

Question 6

Qual a fraseologia que usaria para requerer a suspensão temporária da operação do transponder de uma determinada aeronave?

STOP SQUAWK
STOP SQUAWK CHARLIE
SQUAWK LOW
SQUAWK STANDBY

Answer 6

SQUAWK STANDBY 12.40 – 12.4.3.8

Question 7

Qual a fraseologia que usaria quando verificasse que existe uma diferença entre o código atribuído a uma determinada aeronave e o código que esta seleccionou?

STOP SQUAWK WRONG INDICATION
WRONG MODE
RECYCLE SQUAWK (CODE)
RESET SQUAWK (CODE)

Answer 7

RESET SQUAWK (CODE) 12.39 – 12.4.3.4a)

Question 8

Complete as seguintes frases:

TAP1049 WILL SHORTLY ______________
TAP1049 IDENTIFICATION____________
TAP1049 __________ NOT _______
TAP1049 IF __________

Answer 8

TAP1949 WILL SHORTLY lose identification 12-34 – 12.4.1.10b)
TAP1049 IDENTIFICATION lost 12.34 – 12.4.1.10c)
TAP1049 reply NOT received 12.34 – 12.4.1.9c)
TAP1049 IF you read 12.34 – 12.4.1.9d)

Question 9

O TAP456 está a passar FL275 em subida para FL300 quando o CTA decide que essa aeronave pode subir para FL360. Qual a fraseologia que usaria para dar essa instrução?

TAP456 CLIMB TO FL360
TAP456 CLEAR TO FL360
TAP456 CONTINUE CLIMB TO FL360
TAP456 RECLEARED TO FL360

Answer 9

TAP456 CONTINUE CLIMB TO FL360 12.3 – 12.3.1.2e)

Question 10

O DLH512 a voar no HDG180 foi instruído a voltar à direita para o HDG240. Se imediatamente a seguir o CTA decidir que, para o efeito desejado, basta voltar à direita 30°, qual a fraseologia a usar para dar essa instrução?

DLH512 CONTINUE RIGHT TURN 30°
DLH512 TURN RIGHT 30°
DLH512 STOP TURN HEADING 210
DLH512 TURN RIGHT HEADING 210

Answer 10

DLH512 STOP TURN HEADING 210 12.32 – 12.4.1.3g)

Question 11

O TAP715 foi instruído para voltar à esquerda para o HDG150. Durante a volta o CTA decide que a aeronave deve continuar a voltar para o HDG120. Qual a fraseologia adequada para dar essa instrução?
TAP715 CONTINUE LEFT TURN HEADING 120
TAP715 STOP LEFT TURN HEADING 120
TAP715 TURN LEFT HEADING 120
TAP715 TURN LEFT MORE 30°

Answer 11

TAP715 TURN LEFT HEADING 120 12.32 – 12.4.1.3e)

Question 12

Complete as seguintes frases:
TAP803L _______ POSITION _______
TAP803L _________________AT
TAP803L ________________ REPORTING
TAP803L __________REQUIRED ________ AT

Answer 12

Complete as seguintes frases:
TAP803L omit POSITION reports 12.33 – 12.4.1.7a)
TAP803L next report AT 12.33 – 12.4.1.7b)
TAP803L resume position REPORTING 12.33 – 12.4.1.7d)
TAP803L reports REQUIRED only AT 12.33 – 12.4.1.7c)

Question 13

Devido a falha radar o EZY7861 tem que prosseguir para a espera do PRT. Qual a fraseologia que usaria para instruir o EZY7861 a prosseguir para a espera PRT, mantendo FL280 e esperando próxima autorização às 15.55h?
EZY7861 CLEARED FOR PRT HOLDING MAINTAIN FL280 EXPECT FURTHER CLEARANCE AT 1555
EZY7861 HOLD AT PRT MAINTAIN FL280 ESTIMATED APPROACH TIME 1555
EZY7861 PROCEED TO PRT MAINTAIN FL280 HOLD AS PUBLISHED EXPECT APPROACH TIME 1555
EZY7861 PROCEED TO PRT MAINTAIN FL280 HOLD AS PUBLISHED EXPECT FURTHER CLEARANCE AT 1555

Answer 13

EZY7861 PROCEED TO PRT MAINTAIN FL280 HOLD AS PUBLISHED EXPECT FURTHER CLEARANCE AT 1555 12.18 – 12.3.3.3b)

Question 14

O EZY7861 informa que não tem a carta do procedimento de espera actualizada e solicita holding instructions. Construa o procedimento de espera e transmita-o á aeronave.

Answer 14

Cleared to PRT, maintain FL280, inbound track … left (right) hand pattern, outbound time

Question 15

O KLM712, B744, FL330, 5NM a Sul de VIS, devido a problemas técnicos, inicia uma descida de emergência. Qual a mensagem que transmitiria alertando as aeronaves que estavam na sua área de responsabilidade?

Answer 15

Attention all aircraft in the vicinity of VIS emergency descent in progress from FL330 12.15 – 12.3.2.5b)

Question 16

O VV59FC, KC35, FL280 pede para subir e bloquear FL310 e FL320? Qual a fraseologia adequada para dar essa instrução?

Answer 16

VV59FC climb to and maintain block FL310 to FL320 12.15 – 12.3.12.a-2)

Question 17

O N61PSM, CL60, FL370 é autorizado a subir para FL410. No entanto, o controlador observa um alvo não identificado às 11horas, a 4NM do N61PSM, a manter alta velocidade e a cruzar da esquerda para a direita. Usando a fraseologia adequada que informação daria ao N61PSM?

Answer 17

N61PSM traffic 11 o´clock, 4 NM unknown, fast moving, crossing left to right 12.33 – 12.4.1.8

Question 18

O N57JB, GLF2, FL370, M.080, estima BAROK às 1235. Devido a tráfego à sua frente, sem separação longitudinal e também a prosseguir para BAROK, o N57JB terá que reduzir a velocidade para M.079 e passar BAROK às 1245 ou depois. Usando a fraseologia adequada que instrução daria ao N57JB?

Answer 18

N57JB reduce speed to Mach.79 12.33 – 12.4.1.6f)
N57JB cross BAROK at 12.45 or later 12.14 – 12.3.2.4b)

Question 19

Como se pergunta a uma aeronave se está equipada para voar dentro do espaço aéreo RVSM?

Answer 19

Confirm RVSM approved 12.12

Question 20

No caso de a resposta ser negativa qual a informação que se transmite á aeronave?

Answer 20

Unable issue clearance into RVSM, maintain FL

Question 21

O N45RV, F900, FL330 transmite a seguinte mensagem “unable RVSM due turbulence”. Qual seria a resposta do controlador?

Answer 21

N45RV report when able to resume RVSM 12.12 – 12.3.1.13g)

Question 22

No sector Central Norte são transferidas de Madrid duas aeronaves com os seguintes indicativos AEA011 e AVA011. O controlador apercebe-se da possível confusão nos indicativos e opta por instruir o AVA011 a mudar de indicativo. Como daria esta instrução à aeronave?

Answer 22

AVA011 change your cal sign to (until further advised) 12.8 – 12.3.1.6a)

Question 23

Posteriormente, o AEA011 é transferido para o sector Central Centro e o controlador informa o AVA011 que pode voltar a usar o indicativo do plano de voo. Como daria esta instrução à aeronave?

Answer 23

revert to flight plan cal sign AVA011 12.8 – 12.3.1.6b)

Question 24

Quando for necessário especificar a razão dum determinado vector atribuído a uma aeronave que fraseologia deverá ser usada?

Answer 24

Due traffic, for spacing, for delay 12.32 – 12.4.1.5 note

Question 25

Complete as seguintes frases:
RYR44GH _________ SPEED
RYR44GH _______________________ SPEED to Mach .78
RYR44GH_________________ Mach .78 ______________
RYR44GH NO _____________________

Answer 25

RYR44GH report SPEED 12.32 – 12.4.1.6a)
RYR44GH reduce (increase) SPEED to Mach .78 12.33 – 12.4.1.6f)
RYR44GH maintain Mach .78 or greater (less) 12.32 – 12.4.1.6.c)
RYR44GH NO speed restrictions 12.33 – 12.4.1.6l)

Question 26

Em que circunstâncias deverá uma aeronave ser informada da sua posição?

Answer 26

Upon identification, when the pilot requests this information, when a pilot´s estimate differs significantly from the controller´s estimate based on the observed position, when the pilot is instructed to resume own navigation after vectoring if the current instructions had diverted the aircraft from a previously assigned route, immediately before termination of ATS surveillance service if the aircraft is observed to deviate from its intended route 8.11 – 8.6.4.1

Question 27

Em que circunstâncias uma aeronave não deverá ser informada da sua posição?

Answer 27

When the identification is established based on the pilot´s report of the aircraft position or within one nautical mile of the runway upon departure and the observed position on the situation display is consistent with the aircraft´s time of departure; by use of assigned discrete SSR codes and the location of the observed position indication is consistent with the current flight plan of the aircraft or by transfer of identification 8.11 – 8.6.4.1a

Question 28

De que forma deverá ser dada a informação de posição a uma aeronave?

Answer 28

As a well-known geographical position, magnetic track and distance to a significant point, an en-route navigation aid or an approach aid, direction (using points of compass) and distance from a known position, distance to touchdown, if the aircraft is on final approach, distance and direction from the center line of an ATS route 8.12 – 8.6.4.2

Question 29

29. Qual a separação mínima aplicável entre duas aeronaves identificadas em voltas de espera sobre o ESP VORTAC?

2000FT
5NM
3000FT
1000FT

Answer 29

1000FT 8.17 – 8.7.2.10 5.39 – 5.5.1

Question 30

A transferência de controlo radar só deve ser efetuada quando a aeronave se encontra dentro da cobertura radar do sector aceitante.
Verdadeiro
Falso

Answer 30

Verdadeiro

Question 31

O piloto duma aeronave em emergência só deve introduzir o código A7700 quando para tal for solicitado pelo controlador.
Verdadeiro
Falso

Answer 31

Falso

Question 32

Na eventualidade de uma falha do sistema de vigilância ATS (radar), considere as seguintes propostas de atuação e escolha a (s) mais adequada (s):
Continuava o serviço radar baseado no last picture
Terminava o serviço radar e aplicava separações verticais
Terminava o serviço radar e aplicava, como medida de emergência, metade da separação vertical mínima aplicável, informando o piloto desse facto
Terminava o serviço radar e reduzia as velocidades das aeronaves
Tomava as ações necessárias para estabelecer separação convencional

Answer 32

Terminava o serviço radar e aplicava separações verticais
Terminava o serviço radar e aplicava, como medida de emergência, metade da separação vertical mínima aplicável, informando o piloto desse facto
Tomava as ações necessárias para estabelecer separação convencional

Question 33

Uma aeronave reporta “minimum fuel”. Qual deve ser a reposta do controlador?

Answer 33

Roger (no delay expected or expect delay information) 12.6 – 13.3.1.3

Question 34

O que significa o reporte de “minimum fuel” por parte de uma aeronave?

Answer 34

The declaration of minimum fuel informs ATC that all planned aerodrome options have been reduced to a specific aerodrome of intended landing, and any change to the existing clearance may result in landing with less than planned final reserve fuel. This is not an emergency situation but an indication that an emergency situation is possible should any additional delay occur 15.16 – 15.5.4.1 note

Question 35

Se uma frequência de controlo for inadvertidamente bloqueada por uma aeronave, quais os procedimentos que devem ser seguidos pelo controlador?

Answer 35

Attempt to identify the aircraft concerned, if the aircraft blocking the frequency is identified, attempts should be made to establish communication with that aircraft (on the emergency frequency 121.5 MHz, by SELCAL, through the aircraft operator´s company frequency if available, on any VHF frequency designated for air-to-air use by flight crews or any other communication means or, if the aircraft is on the ground, by direct contact9, if communication is established with the aircraft concerned, the flight crew shall be instructed to take immediate action to stop inadvertent transmissions on the affected control frequency 1.17 – 15.6.1.3

Question 36

Qual a definição de “required navigation performance”?

Answer 36

A statement of the navigation performance necessary for operation within a defined airspace 1.15

Question 37

Qual o significado de RNP type?

Answer 37

A containment value expressed as a distance in nautical miles from the intended position within which flights would be for at least 95 per cent of the total flying time 1.15

Question 38

Qual o significado de RNP 4?

Answer 38

RNP 4 represents a navigation accuracy of plus or minus 4NM on a 95 per cent containment basis 1.15

Question 39

Quais são as condições necessárias para se aplicar a técnica de “Mach number” entre duas aeronaves?

Answer 39

The aircraft concerned have reported over the same common point and follow the same track or continuously diverging tracks until some other form of separation is provided, if the aircraft have not reported over the same common point and it is possible to ensure, by radar, ADS-B or other means, that the appropriate time interval will exist at the common point from which they either follow the same track or continuously diverting tracks 5.27 – 5.4.2.4.3a) e b)

Question 40

Considere duas aeronaves a FL310, estando a da frente a manter M.081 e a detrás a manter M.078. Usando a técnica de “Mach number” qual é a separação que pode aplicar entre as duas aeronaves?

Answer 40

8 minutes 5.27 – 5.4.2.4.3 2)

Question 41

O que significa o reporte de TCAS RA por parte de uma determinada aeronave?

Qual deve ser a resposta do controlador após um reporte de TCAS RA?

Answer 41

After a flight crew starts to deviate from any ATC clearance or instructions to comply with an ACAS resolution advisory RA 12.4 – 12.3.1.2r)

Roger

Question 42

O que significa o reporte “clear of conflict, returning to assigned clearance” efetuado por uma determinada aeronave? E qual deve ser a resposta do controlador?

Answer 42

After a response to an ACAS RA is completed and the assigned ATC clearance or instructions has been resumed 12.4 – 12.3.1.2t) e 12.3.1.2w)

Question 43

Define Airborne Collision Avoidance System ACAS?

Answer 43

An airborne system based on secondary surveillance radar SSR transponder signals which operates independently of ground –based equipment to provide advice to the pilot of potential conflicting aircraft that are equipped with SSR transponders 1.2

Question 44

No caso de alijamento de combustível o controlador deve coordenar com a tripulação certos procedimentos. Quais são esses procedimentos?

Answer 44

The route to be flown, which, if possible, should be clear of cities and towns, preferably over water and away from areas where thunderstorms have been reported or are expected, the level to be used, which should be not less than 6000 ft., the duration of the fuel dumping 15.15 – 15.5.3.1.2

Question 45

Quais são as separações aplicáveis entre uma aeronave a alijar combustível e as outras aeronaves?

Answer 45

At least 10 NM horizontally, but not behind the aircraft dumping fuel, vertical separation if behind the aircraft dumping fuel within 15 minutes flying time or a distance of 50 NM by at least 1000 ft. if above and at least 3000 ft. if below the aircraft dumping fuel 15.15 – 15.5.3.2

Question 46

“If an aircraft fails to indicate that it is able to receive and acknowledge transmissions separation shall be maintained between the aircraft having the communication failure and other aircraft, based on the assumption that the aircraft will, if in visual meteorological conditions:

Answer 46

Continue to fly in visual meteorological conditions
Land at the nearest suitable aerodrome
Reports its arrival by the most expeditious means to the appropriate air traffic control unit

Question 47

“In the event of complete failure of the ATS surveillance system where air-ground communications remain, the controller shall ———— the positions of all ————— already —————- take the necessary action to ——————- separation between the aircraft and, if necessary, ————————— aircraft permitted to enter the area.

Answer 47

“In the event of complete failure of the ATS surveillance system where air-ground communications remain, the controller shall plot the positions of all aircraft already identified take the necessary action to established procedural separation between the aircraft and, if necessary, limit the number of aircraft permitted to enter the area.

Question 48

Qual é a definição de “wake turbulence”?

Answer 48

To describe the effect of the rotating air masses generated behind the wings tips of large jet aircraft 4.

Question 49

Qual é a separação vertical mínima?

Answer 49

A nominal 1 000 ft. below FL 290 and a nominal 2 000 ft. at or above this level 5.2 – 5.3.2a)

Question 50

An aircraft may be cleared to a level previously occupied by another aircraft after the latter has reported vacating it, except when:
1
2
3

Answer 50

a) Severe turbulence is known to exist
b) The higher aircraft is effecting a cruise climb
c) The difference in aircraft performance is such that less than the applicable separation minimum may result

Question 51

Preencha os espaços:
“For flyover _____________ aircraft are required to first fly _____ the waypoint before executing the __________. After the turn the aircraft may either ________________ to join the ________ immediately after the turn or navigate to the _______________ waypoint before re-joining the route.”

Answer 51

“For flyover waypoints aircraft are required to first fly over the waypoint before executing the turn. After the turn the aircraft may either navigate to join the route immediately after the turn or navigate to the next define waypoint before re-joining the route.”

Question 52

Responda à seguinte questão:
“Before applying GNSS-based track separation, the controller shall confirm the following”:
-
-

Answer 52

a) Ensure that the aircraft is navigating using GNSS
b) In airspace where strategic lateral offset are authorized, that a lateral offset is not being applied

Question 53

“Use of the Mach number technique shall be prescribed on the basis of a regional air navigation agreement.”
V ou F

Answer 53

V

Question 54

Speed control instructions shall remain in effect unless explicitly cancelled or amended by the controller. V ou F

Answer 54

V

Question 55

When an aircraft is heavily loaded and at a high level, its ability to change speed may, in cases, be very limited.”
V ou F

Answer 55

V

Question 56

Vertical speed adjustments should be limited to those necessary to establish and/or maintain a desired separation minimum. V ou F

Answer 56

V

Question 57

-

Answer 57

a) flight levels at or above the lowest usable flight level
b) altitudes below the lowest usable flight level

Question 58

On routes not defined by designated significant points, position reports shall be made by the aircraft as soon as possible after the first half hour of flight and hourly intervals thereafter…
V ou F

Answer 58

V

Question 59

If a position report is not received at the expected time, subsequent control shall be based on the assumption that the estimated time is accurate. V ou F

Answer 59

F

Question 60

Defina “estimated elapsed time”

Answer 60

The estimated time required to proceed from one significant point to another

Question 61

Horizontal separation shall be provided between:
IFR flights in Class C, D and E airspaces
IFR flights in Class A and B airspaces

Verdadeiro ou falso ¿

Answer 61

V

Question 62

An aircraft at a cruising level shall not have priority over other aircraft requesting that cruising level.

Answer 62

F

Question 63

When two aircraft are at the same cruising level, the preceding aircraft shall normally have priority.

Answer 63

V

Question 64

In terminating vectoring of an aircraft, the controller shall instruct the pilot to _______________________________ giving the pilot the __________________ and appropriate instructions, if the current instructions had ________________ the aircraft from a previously assigned route.

Answer 64

Resume own navigation
Aircraft’s position
Diverted
Assigned route

Question 65

-
-
-

Answer 65

a) the preferred method of directed transmission on the initiative of the appropriate ATS unit to an aircraft, ensuring that receipt is acknowledge
b) a general call, unacknowledged transmission to all aircraft concerned
c) broadcast
d) data link

Question 66

“In the case of an aircraft requesting a change in its current flight plan, … the revised clearance shall be withheld pending approval of the proposal by the adjacent ATC unit.”
V ou F

Answer 66

V

Question 67

“An aircraft may be permitted to communicate temporarily with a control unit other than the unit controlling the aircraft.”
V ou F

Answer 67

V

Question 68

-
-
-
-
-
-

Answer 68

aircraft identification
b) departure aerodrome
c) destination aerodrome
d) estimated time of arrival
e) number of persons on board
f) number of suspected cases on board
g) nature of the public health risk, if known

Question 69

Whenever unlawful interference with an aircraft is known ATS units shall transmit, and continue to transmit, information pertinent to the safe conduct of the flight, expecting a reply from the aircraft.” V ou F

Answer 69

F

Question 70

The horizontal separation minimum based on radar shall be:
5 NM
3 NM
2,5 NM
8 NM

Answer 70

5

Question 71

An aircraft in climb or descent, in RVSM airspace, is considered to have crossed a level when the pressure-altitude-derived level information indicates that it has passed this level in the required direction by more than 200 ft.”
Verdadeiro
Falso

Answer 71

Falso. 300ft