This document provides a summary of Shailendra Kumar Singh's practical training experience at Hindustan Aeronautics Limited (HAL) in Lucknow, India from May 20 to June 18, 2010. HAL is India's largest aerospace company that collaborates with many international partners to produce various aircraft, helicopters, engines, satellites and more. During the training, Singh learned about HAL's divisions and key products like the Sukhoi Su-30MKI fighter jet. He described the jet's fuel system in detail, including how the fuel flow metering, quantity gauging and automatic control systems work together to manage fuel levels during flight operations.

1. A PRESENTATION ON PRACTICAL TRAINING AT LUCKNOW FROM MAY 20 TO JUNE 18 2010 SHAILENDRA KUMAR SINGH C.R. NO. 07/126 B.TECH FINAL YEAR EC UCE , RTU, KOTA

3. “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

4. DIVISIONS OF HAL

5. COLLABORATIONS WITH COMPANIES Airbus Boeing Sukhoi Aviation Corporation Israel Aircraft Industries RSK MiG BAE Systems Rolls-Royce plc Dassault Aviation Dornier Flugzeugwerke Indian Aeronautical Development Agency Indian Space Research Organisation.

6. PRODUCTS OF HAL Satellite Launch Vehicles 1.PSLV 2.GSLV 3.IRS 4.INSAT Fighter Aircraft 1.Su-30 MKI 2. Mig Series 3.Tejas 4.Jaguar 5.MIRAGE -2000 Helicopters 1.Dhruv 2.Cheetah 3.Chetak 4.Advanced Light Helicopters Passenger Aircraft 1.Dornier 2.Indian Regional Jet Light Trainer Aircraft 1.Kiran 2.Basant 3.Sitara Unmanned Aerial Vehicles Engines 1.Lakshya PTA Transport Aircraft 1.Saras Glider 1.HAL G-1 2.Ardhra

7. SUKHOI-30 MKI

13. There are 5 fuel tanks of which one is service tank or main tank.

14. Service tank is centrally located is the most important one.

16. All the 5 tanks are so placed that the aircraft isaerodynamically balanced. TANK 3 SERVICE TANK TANK 1 TANK 2 TANK 4 TANK 5

17. STRUCTURE Fuel quantity & flow metering system can be subdivided into: Fuel Flow Metering > It computes the total quantity of fuel available in aircraft. Uses impeller type of sensors. 2. Fuel Quantity Gauging > It computes the quantity of fuel in the service tank. Uses capacitance type electronic sensors. 3. Automatic Control > It manages the sequence of fuel flow to/from various tanks during refueling and consumption.

19. Based on the principle of impeller movement.

25. FUEL QUANTITY &FLOW METERING SYSTEM FLOW METERING PORTION FUEL QUANTITY GAUGE PORTION AUTOMATIC CONTROL PORTION 1. Fuel Flow Transmitter 2. Refueling Fuel Flow Transmitter 3. Two Channel Temperature Probes 4. Fuel Flow Unit 5. Fuel Control Panel 1. Fuel Quantity Transducers 2. Two Channel Temperature Probes 3. Fuel Quantity Unit 4. Digital Light Indicator 5. Fuel Control Panel 1. Fuel Quantity Transducers 2. Electronic Transducer Unit 3. Relay Semiconductor Control Unit

32. It works as an amplifier and a switching device for the signals required for opening and closing of valves of various tanks in aircraft.

33. Thank You Any Queries??