WORD LIST. Area Control Service

Area Control Service

TEXT FOR READING AND TRANSLATION

MINI-TEST (p. 213, 5.13)

Listen to the dialogue and answer the questions:

1) What is the aircraft callsign?

a) Ariana 791;

b) Ariana 971;

c) Ariana 917;

d) Ariana 916.

2) What waypoint is Ariana 917 approaching?

a) BORNA;

b) ROFNA;

c) SORNA;

d) FORMA.

3) What is the aircraft FL?

a) FL 300;

b) FL 340;

c) FL 310;

d) FL 330.

4) What waypoint is Ariana 917 cleared to fly direct to?

a) FORMA;

b) FORNA;

c) BORNA;

d) SORNA.

5) What is ETO SORNA?

a) 32;

b) 45;

c) 43;

d) 34.

The function of the area control is to provide Air Traffic Control service for controlled flights except for those parts of flight where the ATC service is provided by approach control or by aerodrome control. Its area of control usually includes many thousands of square miles of airspace. With radar, controllers can position aircraft and achieve the desired safe and expeditious flow of traffic. (However, the control can be provided without radar). Some centres have computers which automate many of the routine functions of the controller.

The centres’ airspace is divided into sectors. It is essential that the controller know the position and future plan of every aircraft within his sector. To accomplish this, flight progress boards are used on which are placed flight progress strips which contain all the current flight data such as the following:

Aircraft identification

Type of aircraft

Point of departure

Destination

Flight Planned Route

Filed true airspeed

The controller's and pilot’s estimates

Time over the current reporting point

Actual time over reporting point

Flight level

Clearance information

A controller has to decide which separation standard he will apply to aircraft in flight. If he applies lateral separation he must maintain aircraft on different routes or in different geographical areas.

A 15-minute time-spacing interval between two 600 mph jеt aircraft means that they are separated longitudinally by 150 miles.

Vertical separation is obtained by assigning different levels to aircraft, in other words, they are separated by a specified vertical distance.

accomplish	[E7kOmpliS]	завершать
achieve	[E7tSi:v]	достигать, добиваться
apply	[E7plai]	применять
assign	[E7sain]	назначать, определять
contain	[kEn7tein]	содержать
desired safe	[di7zaiEd 7seif]	желаемая безопасность
divide	[di7vaid]	делить, разделять
essential	[i7senSEl]	необходимый, весьма важный, существенный
except	[ik7sept]	исключая, кроме
expeditious flow	[6ekspi7diSEs 7flEu]	непрерывное движение
flight data	[7flait 7deitE]	полетные данные
flight progress board		планшет хода полета
flight progress strip		лента записи хода поле- та, полетный лист, стрип
however	[hau7evE]	однако
include	[in7klui:d]	включать, заключать в себе
lateral separation	[7lXtErEl]	боковой интервал, боко- вые эшелонирования
longitudinal separation	[6lOnd3i7tju:dinl]	продольный интервал, продольное эшелонирование
longitudinally	[6lOnd3i7tju:dinli]	продольно
obtain	[Eb7tein]	получать, приобретать
position	[pE7ziSn]	определять местоположение
routine	[ri:7ti:n]	установленный, опреде- ленный, шаблонный
separate	[7sepEreit]	отделять, разделять
specified	[7spesifaid]	определенный
square mile	[skwBE]	квадратная миля
true airspeed	[7tru: 7BEspi:d]	истинная воздушная ско- рость
vertical separation	[7vE:tikEl]	вертикальный интервал, вертикальное эшелони- рование

UNIT 6

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