A PRESENTATION ON

INDUSTRIAL TRAINING AT

LUCKNOW

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Type State-owned enterprise

Industry Aerospace and defence

Founded1940 (in 1964, company took on current name)

HeadquartersBangalore, Karnataka, India

Chairman Ashok Nayar

Products

Aerospace equipmentMilitary aircraftCommunication & Navigation equipmentSpace systems

Revenue US$2.35 billion (FY 2007)

Employees 30,000

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THE MISSION

“To become a global player in the aerospace industry”

> Hindustan Aeronautics Limited is the largest PSU under the Department of Defense Production and is a Navaratana Company.

> HAL is one of the largest aerospace companies in Asia with its annual turnover to be running above US$ 2 billion.

> It has several facilities throughout India including Nasik, Korwa, Kanpur, Koraput, Lucknow, Bangalore and Hyderabad.

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DIVISIONS OF HAL

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AirbusBoeingSukhoi Aviation CorporationIsrael Aircraft IndustriesRSK MiGBAE SystemsRolls-Royce plcDassault AviationDornier FlugzeugwerkeIndian Aeronautical Development Agency Indian Space Research Organisation.

COLLABORATIONS WITH COMPANIES

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Established as Hindustan Aircraft Limited in Bangalore in 1940 by the late Seth Walchand Hirachand .

Hindustan Aeronautics Limited came into existence on 1st October 1964 by the merger of Hindustan Aircraft Limited with Aeronautics India Limited and Aircraft Manufacturing Depot, Kanpur.

The Gov. of India became a share holder in March 1941 and took over the management in 1942.

Today H.A.L has 19 production units and 10 Research and Design Centers in 8 location of India.

About HAL

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ABSTRACT

Electronic control system is used to install and maintain the sensors which measure and report flight and engine parameters.  

1-SU-30.2-Electronic flight instrumentation system.3-Full Authority Digital Electronics Control

(FADEC).4-Limited Authority Spark Advance Regulator.5-Fuel Measurement Techniques.

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SUKHOI-30

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SUKHOI SU-30

The Sukhoi Su-30 is an air superiority fighter jointly developed by Russia's Sukhoi Aviation Corporation and India's Hindustan Aeronautics Limited (HAL).

Sukhoi Su-30 is a heavy, all-weather, long-range fighter.

The Su-30 is a highly integrated twin-finned aircraft.

The Su-30 is a multirole fighter.

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SUKHOI SU-30The aircraft is fitted with a satellite navigation system (GPS compatible), which permits it to make flights in all weather, day and night.

SU-30 is equipped with a modern digital weapons control system as well as anti-jamming features.

The Su-30 is capable of accomplishing a wide variety of combat mission at significant distance from the home base, in any weather conditions.

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An electronic flight instrument system is a flight deck instrument display system in aircrafts.

Which the display technology used in electronic rather than electromechanical.

EFIS consists of PFD,MFD,EICAS.An EFIS installation will have the following

components: 1-Display 2-Controls 3-Data Processors

Electronic Flight Instrument System

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Electronic Flight Instrument System

Two Primary Flight Displays(PFD) for EFIS functions(EADI/EHSI)

Two Primary Flight Displays(PFD) for EFIS functions(EADI/EHSI)

Two Multi Function Displays(MFD) for Navigation andaircraft system synoptic.

Control panels for system settings

One Engine & Warning Display(EWD) for Engine Instruments andCrew Alerting System, Checklists/Procedures management andpermanent data.

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1-Primary Flight Display / Instrument System

* On the flight deck, the display units are the most obvious parts of an EFIS system.

* The PFD displays all information critical to flight, including calibrated airspeed, altitude, heading, vertical speed and yaw.

* The altitude of the aircraft may be measured using microelectronic sensors.

DISPLAY UNITS

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Information on altitude and airspeed is provided by sensors that measure static and ram air pressure.

Aircraft heading may be determined using a magnetic direction-sensing device such as a magnetometer or a magnetic flux valve.

An air data computer (ADC) combines those air pressure and temperature sensors with a computer processor that is capable of calculating pressure altitude, indicated airspeed, vertical speed, and true airspeed.

DISPLAY UNITS(cont.)

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Precision Barometer and altimeter is used. The sensor Pressure and Temperature outputs are digitized by

a high resolution 24-bit ADC. The Altitude value is calculated by a specific patented

algorithm according to the pressure and temperature data. Easy command-based data acquisition interface and

programmable interrupt control is available. Pressure output can be resolved with output in fractions of a

Pascal, and Altitude can be resolved in 0.1 meter.

Altitude Measurement

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Tri-Axial External Magnetometer (XMAG) is used. The XMAG is used to measure the magnetic field in

the area of its installation. In-production device is a solid-state sensor designed

to fit within the normal location of a flux-gate sensor on an aircraft.

It provides automatic ground and airborne calibration when used with an Athena unit.

Direction Sensing

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Instrument used in an aircraft to display the craft's airspeed, typically in knots, to the pilot.

Airspeed indicators work by measuring the difference between static pressure, captured through one or more static ports; and stagnation pressure due to "ram air", captured through a pitot tube.

The static ports are located on the exterior of the aircraft, at a location chosen to detect the prevailing atmospheric pressure as accurately as possible.

Airspeed Indicator

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Airspeed Indicator(cont.)

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The MFD (multi-function display) displays navigational and weather information from multiple systems.

MFDs are most frequently designed as "chart-centric", where the aircrew can overlay different information over a map or chart.

MFDs can also display information about aircraft systems, such as fuel and electrical systems.

The Multi Function Display (MFD)

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The Multi Function Display (MFD)

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The conception of a modern fuel gauge is based on another way of processing of capacitance change.

The principle lays in transfer of the capacitance change to the change of pulse width.

The subsequent measurement by means of pulses is done a defined width in 16-bit scalar of a general microprocessor system and figuring the measured values in the analog and digital form.

Fuel Measurement Technique

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Full Authority Digital Engine (or Electronics) Control (FADEC) is a system consisting of a digital computer, called an electronic engine controller (EEC) or engine control unit(ECU), and its related accessories that control all aspects of aircraft engine performance.

FADEC works by receiving multiple input variables of the current flight condition including air density, throttle lever position, engine temperatures, engine pressures, and many other parameters.

Full Authority Digital Engine Control (FADEC)

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Full Authority Digital Engine Control (FADEC)

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