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A PRESENTATION ON

PRACTICAL TRAINING AT

FROM 01/06/2015 TO 30/06/2015

ABHISHEK MAURYA1201431004SRMSCET

LUCKNOW

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“To become a global player in the aerospace industry”

> Hindustan Aeronautics Limited is the largest PSU under the Department of Defence 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.

THE MISSION

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DIVISIONS OF HAL

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Fighter Aircraft1.Su-30 MKI2. Mig Series3.Tejas 4.Jaguar 5.MIRAGE -2000 Helicopters

1.Dhruv 2.Cheetah 3.Chetak 4.Advanced Light Helicopters

Unmanned Aerial VehiclesEngines1.Lakshya PTA

Passenger Aircraft1.Dornier 2.Indian Regional Jet

Transport Aircraft1.Saras

Light Trainer Aircraft1.Kiran 2.Basant 3.Sitara

Glider1.HAL G-12.Ardhra

Satellite Launch Vehicles1.PSLV2.GSLV3.IRS4.INSAT

PRODUCTS OF HAL

5SUKHOI-30 MKI

General characteristics of Su-30• Length: 21.935 m (72.97 ft)• Wingspan: 14.7 m (48.2 ft)• Height: 6.36 m (20.85 ft)• Wing area: 62.0 m2 (667 ft2)• Empty weight: 17,700 kg

(39,021 lb)• Loaded weight: 24,900 kg

(54,900 lb) with 56% fuel• Max. takeoff weight:

34,500 kg (76,060 lb)• Fuel capacity: 9,400 kg

(20,724 lb) internally

• Performance• Maximum speed: Mach 2.0

(2,120 km/h, 1,320 mph)• Range: 3,000 km (1,620 nmi) at

altitude.• Service ceiling: 17,300 m

(56,800 ft)• Rate of climb: 230 m/s

(45,275 ft/min)• Wing loading: 401 kg/m2 with

56% fuel (468.3 kg/m2 with full internal fuel) (82.3 lb/ft2 with 56% fuel)

FDR(BLACK BOX)

• The Black Box was first invented by a young Australian scientist named Dr. David Warren working at the Aeronautical Research Laboratory in Melbourne in the mid-1950s.

Flight Data Recorder(Black Box)

• All recorders undergo countless tests. For example, one Black Box recorder, the L-3 FA 2100 underwent testing that includes exposure to a 1,110°C fire for an hour and 260°C heat for 10 hours. It is also able to operate between -55° to +70°C and it can carries a minimum 25 hours of flight data

Under water locator beacon

• A 37.5 kHz (160.5 dB re 1 μPa) ping can be detectable 1–2 kilometres (0.62–1.24 mi) from the surface in normal conditions and 4–5 kilometres (2.5–3.1 mi) in good conditions

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Fuel Flow And Metering System In Sukhoi 30 MKI

Fuel capacity of Sukhoi 30 MKI: 12 ton or 12000Kg There are 5 fuel tanks of which one is service tank or main tank. Service tank is centrally located is the most important one. Fuel from all other tanks pass through service tank before consumption. So in the end fuel remains only in the service tank. All the 5 tanks are so placed that the aircraft is aerodynamically balanced.

TANK 1 TANK 2

TANK 3

SERVICETANK

TANK 4 TANK 5

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The system comprises of 1 . A capacitance based gauging probe. 2. Cable assembly. 3. Sensing amplifier box. The gauging probe assembly in the fuel tank is connected to the sensing box by means of cable assembly. Depending on the fuel level in the tank , the capacitance formed is sensed and amplified by the amplifier box and the data is sent to the electronic display in the cockpit.

FUEL QUANTITY GAUGING

Fuel measuring probes

• C={(permittivity x area)/distance}

CapacitanceBasedGaugingprobe

Cableassembly

Amplifierbox

ElectronicDisplay incockpit

display

Fuel gauging system

Capacitive Probes

Temperature Sensor

EElectronicBlock

Cockpit Display Device

32 bit code

Soldering of components

• Step 1: Warm Up The Iron

• Step 2: Prepare A Little Space

• Step 3: Thoroughly Coat The Tip In Solder

• Step 4: Clean The Soldering Tip

• Step 1: Surface Preparation

• Step 2: Component Placement

• Step 3: Apply Heat

• Step 4: Apply Solder To The Joint

Transformer Rectification Unit• Input Voltage

Three Phase WYE115/200VAC L-L Nominal190 to 210 VAC L–L Normal173 to 216 VAC L–L Abnormal Input Frequency400 Hz Nominal

• Output VoltageUnregulated28 VDC Nominal24.0-31.5 VDC Normal Regulated28VDC +/-1%

• Output Power50 to 500 Amps1400 to14000 Watts

• Overload125% for 5 Minutes150% for 2 Minutes200% for 1 Minute1200% for 1 Second

• Ripple1.5V p-p Efficiency

TTransformer Rectification Unit

Flight Instruments• Altimeter• ROCI

AltimeterIt measures the altitude of an aircraft

Variometer(ROCI)

It is the rate of climb indicator.

Thermistors are used for measuring voltage difference

22Thank You