This is a report of perentation undergone AAI, Jaipur during summer internship.

1. GLOBAL INSTITUTE OF TECHNOLOGY
TRAINING SEMINAR REPORT ON
AIRPORT AUTHORITY OF INDIA,
JAIPUR
Submitted to: Submitted by:
Mrs. Shilpa WhaghamareKhushboo Goyal
Mr. Abhishek Jain Roll no. :
13EGJEC041

2. AIRPORT AUTHORITY OF INDIA
 The Airports Authority of India (AAI) was formed on
1st April 1995 by merging the International Airports
Authority of India and the National Airports
Authority.
 AAI manages 126 airports, which include 11
international airports, 89 domestic airports and 26
civil enclaves at Defense airfields
 AAI provides air navigation services over 2.8 million
square nautical miles of airspace.

3. CNS
CNS
Communication
Navigation
Surveillance

4. COMMUNICATION
Process of transferring information from one
source to another.
 Air to Ground Communication: Communication
between pilot and air traffic controller.
 Ground to Ground : Communication among two
stations.
 Air to Air: Communication between two aircrafts pilots.

5. COMMUNICATION EQUIPMENTS
Transmitter
Receiver
VCCS
AMSS

6. TRANSMITTER
 Transmitter is required to process, and
possibly encodes, the incoming information so
as to make it suitable for transmission and
subsequent reception.

7. RECEIVER
 Receiver is used to demodulate the signal and read
the information transmitted by transmitter.

8. AMSS
 AMSS stands for Automatic Message Switching
System.
 AMSS works on the principle of store and forward.
 AFTN (aeronautical telecommunication fixed
network) is a world wide service provide exchange
of messages between aeronautical fixed stations.

9. VCCS
 The Voice Communication Control System (VCCS)
is a Voice Switch and Control System.
 It is an electronic switching system, which controls
the complex flow of speech data between air traffic
controllers on ground and aircraft.
 The heart of the system is a Central Switching Unit
(CSU) in which the data inputs from various
controller workstations are separately processed.

10. NAVIGATION
It is the process of controlling and reading the
movement of an aircraft from one place to another.
Navigation Aids:
 Doppler VHF Omni Range(DVOR)
 DME
 Instrument Landing System
 Localizer Unit
 Glide Path

11. DVOR
DVOR, short for Doppler VHF Omni-directional
Range, is a type of radio navigation system for
aircraft.

12. DME
 Give the slant distance
to aircraft from ground.
 Permit the use of
multiple routes on
common system of
airways to resolve
traffic.

13. ILS
 The Instrument
Landing System (ILS)
provides a means for
safe landing of aircraft
at airports under
conditions of low
ceilings and limited
visibility.

14. LOCALIZER
 The localizer unit consists of an equipment
building, the transmitter equipment, a platform, the
antennas, and field detectors.
 Localizer provides runway centreline guidance to
aircraft.

15. GLIDE PATH
Glide path provides
gliding angle to
aircraft.
The Glide Path unit is
made up of a
building, transmitter ,
radiating antennas
and monitor
antennas mounted
on towers.

16. SECURITY EQUIPMENT
 X-BIS
 Hand Held Metal Detector
 Door Framed Metal Detectors
 CCTV
 FIDS
 PA Systems

17. X-RAY BIS
 The luggage carried by
the passengers is
checked by using the
X-Ray Baggage
Inspection System.
 X-ray BIS is used to
detect the presence of
metal and explosive
material.

18. HAND HELD METAL DETECTOR
 It is used to find the particular part of body that any
metal is there.
 It operates at chargeable battery system.

19. DOOR FRAME METAL DETECTOR
 Every person have to
cross the door at
airport to check that
any metal is attached
to their body.
 It give indication of
both audio and visual
aids.

20. CCTV
 Closed-Circuit Television (CCTV) is the use of video
cameras to transmit a signal to a specific, limited
set of monitors.
 In this the signal is not openly transmitted, though it
may employ point to point wireless links.
 For security purpose many CCTV camera input are
fed to a multiplexer or generally in a switcher, from
where it goes as a input to the monitor output.

21. FIDS
 The Flight Information Display System is
used to convey flight information to large
number of people at one place.
 The FIDS may consist –
 Display Boards.
 Monitors.
 Video Projection System.
 TV Monitors.

22. PA SYSTEM
 It is called Public Address
System.
 At the Airport it is use to
address the passengers.
 Information about the arrival
and departure of flights,
security checking etc is
announced by this system.

23. SURVEILLANCE
 The act of watching and monitoring the
behaviour of planes.
 Surveillance may be applied to observation
from a distance by means of electronic
equipment.

24. RADAR
 Radars are employed through out the world for
purpose of safety an airport traffic controlling .
 Radars also guide aircraft for landing during bad
weather.

25. RADARS AT ATC
1. Primary Radar:
 No role of target.
 Detection range up to 60NM.
 Frequency range between 2 to 4 GHz.
 Rotate at 15rpm.
 Consumes more power.

26. 2. Secondary radar:
 Target has no participation in detection process.
 Target uses a transponder to detect signals.
 Detection range 220NM.
 Frequency range between 1 to 2 GHz.
 Operates at 5rpm.
 Consumes less power.

27. 3. Surface mount radar:
 Detection range up to 5NM.
 Frequency range between 8 to 12 GHz.
 Operates at 60rpm.
 Provides short update due to short range as well
as highest quality images are obtained.

28. RUNWAY LIGHTING

29. CONCLUSION
 Very enriching experience.
 Practical applications of theoretical concepts
in form of equipments.
 Cooperative and encouraging staff make it
true learning experience.

30. THANK YOU

31. QUESTION
AND ANSWER
SESSION