Aerospace Engineering Job vacancies at Mahindra Satyam's Integrated Engineering Solutions (IES) Hyderabad
Jobs in Hyderabad for Aerospace/Automotive Engineers
Mahindra Satyam Aerospace Young Engineer Awards 2010 - Are you game for a challenge?
With a view to recognize and encourage outstanding talent amongst engineering students across India, Mahindra Satyam has instituted an annual award- "Aerospace Young Engineer". Nominations are invited from the students of aerospace engineering (graduate, post graduate and research scholars) in the areas of structures, controls, aerodynamics and avionics. A cash prize of Rs 50,000, Rs 30,000 and Rs 20,000 will be respectively awarded for the papers adjudged in first, second, and third places.
For full details go to: http://www.mahindrasatyam.com/services/engienering_solutions/Young_Engineer_Award.asp. An engineering wizard, you are an expert in taking on the toughest technical challenges, exploring newer ways of doing things quicker, and innovating. Mahindra Satyam's Integrated Engineering Solutions (IES) practice invites you to do just that! Our Integrated Engineering Solutions (IES) practice provides premium engineering and product development solutions to support a given engineered product through its life cycle. With a keen eye on aesthetics, ergonomics, safety and reliability, our engineers and designers shape thoughts to reality. With a strong engineering domain expertise, we provide world-class, cost-effective solutions to global businesses across Aerospace & Defense, Automotive, Consumer, Industrial and Telecom industries.
Address:
Mahindra Satyam's Integrated Engineering Solutions (IES) - www.mahindrasatyam.com
Email:
Engineering@mahindrasatyam.com
GIS Development Engineer
Category: Engineering
Job Location: Hyderabad.
Reference Code: GIS
Automotive Electronics Engineer (Hardware, Infotainment, Firmware)
Category: Automotive
Job Locations: Bangalore, Chennai.
Reference Code: AutomotiveElectronic
Avionics Engineer
Category: Engineering
Job Locations: Bangalore, Pune.
Reference Code: Avionics
Aerospace Engineer
Category: Aerospace/Aviation
With experience on Composites and Structures. Job Locations: Bangalore.
Reference Code: Aerospace Engineer
Send you updated resume with the job code relevant to your candidature, experience and job location in the subject line (Eg: Product Design, 5 yrs exp, Bangalore) to Engineering@mahindrasatyam.com
For more aviation jobs visit Hyderabad Jobs
Aircraft Maintenance Engineering Job Vacancies at GMR Hyderabad International Airport Ltd. (GHIAL)
Licensed Aircraft Maintenance Engineering Job Vacancies at GMR Hyderabad International Airport Ltd.(GHIAL)
MAS-GMR Aerospace Engineering Co. Ltd. (MGAE) is a joint venture between Malaysian Aerospace Engineering Sdn. Bhd. (MAE) (www.malaysiaairlines.com) & GMR Hyderabad International Airport Ltd. (GHIAL) (www.hyderabad.aero).
MGAE will establish an integrated, world class, state-of-the-art Maintenance, Repair of Overhaul (MRO) facility at SEZ, Rajiv Gandhi Internatinal Airport, Hyderabad, A.P., India. for providing aviation infrastructure and end-to-end facilities for Domestic & International Airlines. The MRO facility consists of narrow-body, wide-body and a paint hangar. These hangars are supported by workshops necessary for airframe maintenance. MGAE shall perform base-maintenance check for Boeing 737 NG, ATRs, Airbus 320, A330 and Boeing 777 aircrafts.
Address:
GMR Airport New office, Level IV, shamshabad, Hyderabad-500 409, AP, India.
Licensed Aircraft Maintenance Engineering
Category: Aerospace/Aviation
Aircraft Type * B737 Classic & NG (B737-600/700/800/900) * ATRs 42/72 * A320 (A318/A319/A320/A321) License Category *Mechanical-Airframe and/or Engines *Avionics-Electrical System/Instrument System/Radio Navigation System. Previous work experience as Licensed AME should include minimum two years exposure with any aircraft type specified above. Possession of a valid license or relevant work experience on B737 Classic, A330/B777 would be an added advantage. Remuneration commensurate with experience.
Applications are invited from qualified candidates for the position of Licensed Aircraft Maintenance Engineering to be based at Shashabad, Hyderabad, A.P.
Candidates must be in possession of a Valid India DGCA license Type Rated for any one or more of the above mentioned aircraft type and license categories.
Applications should reach the following address on or before 22nd Nov 2010 superscribed
"Application for Licensed AME" The General Manager - Human Resources, MAS GMR Aerospace Engineering Co.Ltd. GMR Airport New office, Level IV, Shamshabad, Hyderabad-500 409, AP, India.
More information on job vacancies related to Aviation industry visit Hyderabad Jobs
Aircraft Maintenance Engineering 3-Spool-Engine Concept
Aircraft Engine Maintenance 3-Spool-Engine Concepts
What is triple spool design on the RB211? what are the advantages/disadvantages?
A 3 spool engine is one that has three sets of compressors before the combustor and three sets of turbines behind it.
A spool is made up of a compressor and a corresponding turbine used to extract the power from the exhaust gasses to turn the compressor.
Each spool is given a name. N1, N2, and N3. N1 is the large fan section in front of the engine. N2 is the low pressure compressor section. And N3 is the high pressure compressor section. Some engines incorporate N2 And N3 into one rotating mass and call it N2. Hence the double spool engine.
Each section of the compressor wants to rotate at it's own speed, and if allowed to do so as in a triple spool engine, it is able to operate more efficiently. It can turn at it's optimum speed, and not have to compromise between the optimum speed for the N2 and N3 sections when attached in the double spool engine.
All modern engine have 2 sets of compressors (HP and LP) and a fan section providing a vast majority of the thrust.
In a 2 spool motor the HP section and the LP section are joined. The number of spools in an engine tells how many sets of compressor blades and corresponding sets of turbine blades the engine has. A single spool engine has one set of each, a double spool engine has two sets of each, and a triple spool engine has three sets of each.
3 Spool Engine advantages and disadvantages:
- More sets of blades results in a greater engine weight, but the corresponding increase in thrust possible more than offsets the weight increase.
- Major advantage of triple spool engine design is it's ability to minimise engine surges
Aero Engine Triple Spool Design minimize Engine Surges is the majar advantage of 3 Spool Concept
As mentioned by JETPILOT, namely that the more spools you have, the better because then they will be allowed to spin at their own speed given their spool mass.
Let's say you're at takeoff power with for example a double spool engine. The heavy N1 spool is turning at it's own RPM and so is the lighter N2. Now you chop off the power. The lighter N2 will drop in RPM much quicker then the heavy N1 with it's huge fan. So what happens is that the N1 compressors are feeding way too much air to the second (HP) compressor.
Where is all that excess air gonna go ?
Well in extreme cases you can have a very damaging engine surge in which air will flow in the wrong way through the engine. Most of todays engines have very sophisticated computer controlled "bypass doors" that let the air escape from the compressor casing.
But the chance of engine surges always remains. If you have three spools, the weight difference is spread over 3 spools thus drastically reducing the chance of engine surges.
EASA Examination Modules Question paper & Study Material - Part 1
Module Study Material 01
Mathematics
02
Physics
03
Electrical Fundamental
04B1
Electronic Fundamental
04B2
Electronic Fundamental
05
Digital Techniques & EIS
06
Materials & Hardwares
07
Maintenance Practices
08
Basic Aerodynamics
09
Human Factor
10
Aviation Legislations
11A
Aeroplane Aerodynamics Structure & Systems
11B1
Aeroplane Aerodynamics Structure & Systems
12
Helicopter Aerodynamics Structure & Systems
13
Aeroplane Aerodynamics Structure & Systems (B2)
14
Propulsion
15
Gas Turbine Engine
16
Piston Engine
17
Propeller
18
Essay
http://www.megaupload.com/?d=6DCEY7J9
Note: Requires .RAR file and need to dwnload WinRAR program to open it.
Tips for Proper Aircraft Tire Maintenance - Goodyear Expert
Aircraft tire/wheel assemblies can lose up to 5 percent of their pressure each day.
When it comes to aircraft tire maintenance, few people in the industry have visited more hangars and seen all manner of service work and maintenance procedures than Goodyear Aviation’s Rob Robson.
Robson is a Product Support Manager for The Goodyear Tire & Rubber Company, and for more than 10 years he’s been immersed in aircraft tire product support for everything from piston singles to helicopters and fighter jets.
By his own count, Robson has witnessed numerous aircraft tire maintenance procedures and has inspected hundreds of worn tires. He has seen firsthand the ill effects of improper maintenance. As a result, Robson can offer valuable advice for those who wish to better understand how proper aircraft tire maintenance can help to deliver more landings.
The most important factor of any aircraft tire maintenance program is maintaining proper inflation pressure.According to Robson, the problems created by incorrect inflation can be severe. Over inflation often leads to uneven tread wear and reduced traction, makes the tread more susceptible to cutting, and places greater stress on aircraft wheels. Under inflation creates faster tread wear on the shoulders, damages the tire’s innerliner, and greatly increases the stress and flex heating in the tire that can lead to tire failure.
Another key area of aircraft tire maintenance:
- Lookout for no harmful chemicals are used or spilled on the tires.
- Keep hangar floors clean of all debris to avoid foreign object damage to the tires.
- It is also important to inspect the tires closely, in addition to checking tire pressure, during pre-flights to check for any damage to the tires from service.
