SIDDARTHA INSTITUTE OFSCIENCE AND TECHNOLOGY

PowerPoint Presentation

on AVIONICS SYSTEM

BySANJANA P .U

III yr AERONAUTICAL

CONTENTS

INTRODUCTION. HISTORY PROGRESS BASIC

INSTRUMENTS AVIONIC

SYSTEMS MODERN

AVIONICS

AVIONICS

Avionics are the electronic systems used on aircraft, artificial satellites, and spacecraft Avionics = Aviation+ Electronics

BIT OF HISTORY

Chinook flying-1950 Anson avro-1970’s

Inner View Inner View

BIT OF HISTORY

F-15 E STRIKE EAGLE-1980

PROGRESS

Here are some cockpits that tell the story.

Once there were no avionics-before1900.Then a little avionics showed up-1950’s.Then avionics filled up the available space -1970’s.Then avionics started getting smaller-1980.Presently, avionics is integrated into most of the aircraft systems.

BASIC INSTRUMENTS

TO DISPLAY INFORMATION ABOUT 1. ALTITUDE2. ATTITUDE(RELATIVE TO THE

HORIZON)3. DIRECTION 4. AIRSPEED5. RATE OF CLIMB(OR DESCENT)

Altimeter & Attitude indicator

Displays the aircraft altitude above a reference level(usually mean sea level)

Displays the aircraft attitude relative to the horizon

Altimeter

Attitude indicator

Magnetic compass & airspeed indicator

Displays the speed of the aircraft relative to surrounding air

Indicates the aircraft’s heading relative to magnetic north

Vertical speed indicator

Indicates the rate of climb or descent by sensing changes in air pressure

Avionics Systems

Navigation

Communications

Monitoring

Flight Control

Navigation

Navigation is the determination of position and direction on or above the surface of the Earth.

Communications

•Radio receivers/transceivers•Voice-to-data•Digital messaging•Satellite communication.

Monitoring

Flight controlHoney well primus 1000

• A conventional fixed-wing aircraft flight control system consists of flight control surfaces, the respective cockpit controls, connecting linkages, and the necessary operating mechanisms to control an aircraft's direction in flight. 

• Aircraft engine controls are also considered as flight controls as they change speed.

Modern Avionics

Federal Aviation Administration's  Next Generation Air Transportation System project in the United States and the Single European Sky ATM Research  initiative in Europe.Published Routes and ProceduresAdding data communications to create preferred routes

dynamicallyLow Visibility/Ceiling Approach/DepartureSurface OperationsATM Efficiencies

QUERIES…

THANK

YOU