The Airports Authority of India is a statutory body working under the Ministry of Civil Aviation, Government of India is responsible for creating, up grading, maintaining and managing civil aviation infrastructure in India. It provides Communication Navigation Surveillance/ Air Traffic Management (CNS/ATM) services over Indian Airspace and adjoining oceanic areas.
Aviation communication system - TelecomAcadmey.comHamza Arif
Aviation or Air transport system both refers to the activities surrounding air craft and mechanical flights industry. Aircraft includes fixed-wing and rotary-wing types, morphable wings, wing-less lifting bodies, as well as lighter-than-air craft such as balloons and airships.
Distance Measuring Equipment (DME) power point Presentation for aircraftPrabhat K.C.
Distance Measuring Equipment (DME) is a measuring device using ground and air components to determine the slant range of an aircraft from a point.
It is a radio navigation technology that measures the slant range (distance) between an aircraft and a ground station by timing the propagation delay of radio signals in the frequency band between 960 and 1215 megahertz (MHz).
Airports Authority Of India:The Airports Authority of India (AAI) under the Ministry of Civil Aviation is responsible for creating, upgrading, maintaining and managing civil aviation infrastructure in India. It provides Air Traffic Management (ATM) services over Indian airspace and adjoining oceanic areas.
It manages a total of 125 airports, including 11 International Airports, 8 Custom Airports, 81 Domestic Airports and 25 Civil enclave at Military Airfields.
introduction:The Airports Authority of India provides air traffic services as per AAI Act 1995. These services are - air traffic control service, flight information service, and alerting service. In order to achieve the objectives of air traffic services there is a need to specify procedures necessary for the safety of air navigation for uniform application throughout India.
The Airports Authority of India is a statutory body working under the Ministry of Civil Aviation, Government of India is responsible for creating, up grading, maintaining and managing civil aviation infrastructure in India. It provides Communication Navigation Surveillance/ Air Traffic Management (CNS/ATM) services over Indian Airspace and adjoining oceanic areas.
Aviation communication system - TelecomAcadmey.comHamza Arif
Aviation or Air transport system both refers to the activities surrounding air craft and mechanical flights industry. Aircraft includes fixed-wing and rotary-wing types, morphable wings, wing-less lifting bodies, as well as lighter-than-air craft such as balloons and airships.
Distance Measuring Equipment (DME) power point Presentation for aircraftPrabhat K.C.
Distance Measuring Equipment (DME) is a measuring device using ground and air components to determine the slant range of an aircraft from a point.
It is a radio navigation technology that measures the slant range (distance) between an aircraft and a ground station by timing the propagation delay of radio signals in the frequency band between 960 and 1215 megahertz (MHz).
Airports Authority Of India:The Airports Authority of India (AAI) under the Ministry of Civil Aviation is responsible for creating, upgrading, maintaining and managing civil aviation infrastructure in India. It provides Air Traffic Management (ATM) services over Indian airspace and adjoining oceanic areas.
It manages a total of 125 airports, including 11 International Airports, 8 Custom Airports, 81 Domestic Airports and 25 Civil enclave at Military Airfields.
introduction:The Airports Authority of India provides air traffic services as per AAI Act 1995. These services are - air traffic control service, flight information service, and alerting service. In order to achieve the objectives of air traffic services there is a need to specify procedures necessary for the safety of air navigation for uniform application throughout India.
Airports Authority of India (AAI) under Ministry of Civil Aviation was constituted by an Act of Parliament and come into being on 1st April 1995 By managing erstwhile NAA (National Airports Authority) and IAAI ( International Airports Authority of India).
topics covered are ASMGCS, HF transmitters an S-band radar. this ppt is useful for students who are taking summer training at Airports Authority of India.
I am glad to be a part of the training at AAI Regional training center bhopal where got expose by tones of knowledge regarding the AAI and it's various departments specially CNS (communication, navigation & surveillance)...
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This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
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About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
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1. Submitted By : Prajjwal Rohela
B.Tech (7th Semester).
Department of Electronics And Communication
Engineering
School of Engineering And Technology
HNBGU, Srinagar Garhwal
Uttarakhand – 246174
2. AIR TRAFFIC SAFETY ELECTRONICS PERSONNEL
COMPETENCY BASED TRAINING AND ASSESSMENT
3. TABLE OF CONTENT
• AIM
• Introduction to AAI
• Communication
• Communication facilities
• VHF
• AMSS
• Navigation
• Navigation facilities
• DME
• ILS
• Surveillance
• RADAR
• ATC (Tower)
• Refrences
4. AIM
TO GET ACQUAINTED WITH COMMUNICATION NAVIGATION &
SURVILLANCE AIDS IN AIRPORT AUTHORITY IN INDIA
5. INTRODUCTION TO AAI
• Airports Authority of India (AAI) was constituted by an Act of Parliament and came into
being on 1st April 1995 by merging erstwhile National Airports Authority and International
Airports Authority of India.
• Arvind Singh is the current chairman of the AAI.
• The Airport falls into four categories in India :
• Domestic
• International
• Defence
• Private
• At present there are total 134 airports in India.
• In which, 64 airports have Domestic status and 22 others have International status.
• 32 airports are Defence airports and 16 airports have Private status.
6. COMMUNIATION
Communication is the exchange of voice and data information between pilot and air
traffic controller of flight information centers.
Air to
Ground
Ground to
Ground
COMMUNICATION
7. COMMUNICATION FACILITIES
• VHF Air-to-Ground Voice Communication facilities
• Digital Voice Tape Recorder
• Dedicated Satellite Communication Network
• Voice Communication System
• Automatic Message Switching System
8. VHF COMMUNICATION FACILITIES
• The EM wave having frequency range 30MHz to 300MHzare defined as Very High
Frequency (VHF) radio waves.
• It is usually suitable for mobile applications, as these frequencies are not affected by
atmospheric noise.
• VHF Range in PANTNAGAR : 119.5 MHz
• Users : Air Traffic Controllers.
9. FUNCTIONS OF VHF
• Providing radio communication between ATC and Aircraft.
• Serviceability of mains and standby equipment is around 99.9%.
• All preventive and corrective maintenance schedules are performed.
10. VHF TRANSMITTER
• Transmitter uses an oscillator to produce the desired radio frequency current.
• Synthesizer is required to generate a range of frequencies.
• PLL is used for synthesizing
• Here Crystal Controlled oscillator is normally employed to provide better frequency
stability. Thinner the crystal, higher will be the operating frequency.
11. VHF RECIEVER
• Sensitivity : Ability to receive the weakest signal is very high of the VHF receiver.
• Selectivity : Ability to reject the adjacent channel is also of very high range of the
VHF receiver we uses.
• Fidelity : Quality of reproduction of the receiving signal is very good of the VHF
receiver.
13. AMSS(AUTOMATIC MESSAGE SWITCHING SYSTEM)
• The AMSS is a computer-based system, centred on the Aeronautical Fixed
Telecommunication Network (AFTN).
• AMSS work on the principle of “store” and “forward”.
• AMSS has four major areas are:-
System
Switching
Message
Automation
• AFTN is a world wide system of aeronautical fixed circuits provided for the exchange
of message and/or digital data between aeronautical fixed station.
14. NAVIGATION
• Navigation element of CNS/ATC system is meant to provide accurate, reliable and
seamless position determination capability.
• Its an art to determine the position of the aircraft over the earth’s surface and guide
its progress from one place to another.
• In twentieth century, electronics also entered in the aviation field.
• Direction finder and other navigation aids enables the navigators to obtain fixes
using electronic aids only.
• These are the aids which gone very popular in today’s time which came into
extensive use.
15. NAVIGATION FACILITIES
• VHF Omni-Directional Range (VOR)
• Distance Measuring Equipment (DME)
• Instrument Landing System (ILS)
16. (DME)DISTANCE MEASURING EQUIPMENT
• It is the vital navigation aid that provides a pilot with visual information regarding
his position regarding to the ground.
• The facility even through possible to locate independently, normally it is collected
with either VOR or ILS.
• Frequency Range : 962 MHz to 1215 MHz.
• This the most suitable frequency range for DME, as it has less reflection and
attenuation.
18. (ILS)INSTRUMENT LANDING SYSTEM
• Instrument landing system provides a means for safe landing of aircraft at airport
under conditions of low ceiling and limited visibility.
• It also increases the traffic handling capacity of the airport under all weather
conditions.
• The basic philosophy of ILS is the ground installation of the aircraft which is located
in the vicinity of the runway.
• ILS provide transmit coded signals in such a manner that pilot is given information
indicating position of the aircraft with respect to the correct approach path.
19. SURVEILLANCE
• Act of watching or monitoring the behaviour, activities or other changing
information is said to be surveillance.
• It is mainly divided into two parts : -
Dependent Surveillance
Independent Surveillance
• In dependent surveillance systems, aircraft system is determined on the board and
then transmitted to ATC.
• In independent surveillance systems, aircraft position is determined from the
ground.
20. RADAR
• RADAR stands for “RAdio Detection And Ranging”.
• It is object oriented system that uses radio waves to determine the range, altitude,
direction or speed of objects.
• It simply works as a SONAR but there is the only difference is of the signal used.
• In SONAR we uses sound waves and in RADAR we uses radio waves.
• It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles.
• The radar dish or antenna transmit pulse of radio waves or microwave that bounces
off any object in their path.
21. (ATC)AIR TRAFFIC CONTROL OR TOWER
This is the system rendered between the Air Traffic Control institutions and the aircraft
to secure the safety and the mobility of aircraft by providing navigation or advice,
information about aircraft and the airport weather.