Hi, I am sundar kindly update the question paper of April/may and nov/dec rocket and missiles for regulation 2008. Help me guys. ....etc

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ABSTRACT:
Pistonless pump for rocket has been proved to be the most economical than piston pump or turbopump.
In pistonless pumps, piston is absent. It has very much less rotating parts than that of piston pumps or turbo pumps. So, it has less friction losses and there by it helps to improve the efficiency of the engine considerably.They can be easily installed in the rocket than turbopumps.Also,it reduces the weight of rocket.
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ABSTRACT



Electric rockets are the new embodiment in space technology. Conventional rockets generate thrust by burning chemical fuel. Electric rockets propel pace vehicles by applying electric or electro magnetic fields to clouds of charged particles or plasma to accelerate them. Efficient plasma engines are propelling the next generation of space probes to the outer solar system. Although these offer much lower thrust levels than their chemical cousins, they eventually enable space craft to reach greater speeds for the same amount of pro ....etc

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what are the advantages and disadvantages???????
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Abstract
A new suboptimal control method is proposed in this
study to effectively design an integrated guidance and control
system for missiles. Optimal formulations allow designers to
bring together concerns about guidance law performance and
autopilot responses under one unified framework. They lead to
a natural integration of these different functions. By modifying
the appropriate cost functions, different responses, control saturations
(autopilot related), miss distance (guidance related), etc.,
which are of primary concern ....etc

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ae2033 rocket and missiles previous year question paper ....etc

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LASER GUIDED MISSILES


abstract

Laser guidance is a technique of guiding a missile or other projectile or vehicle to a target by means of a laser beam. Some laser guided systems utilize beam riding guidance, but most operate more similarly to semi-active radar homing (SARH). This technique is sometimes called SALH, for Semi-Active Laser Homing. With this technique, a laser is kept pointed at the target and the laser radiation bounces off the target and is scattered in all directions (this is known as “painting the target� ....etc

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Definition
Looking back in to the history of rockets and guided missiles, we find that rockets were used in China and India around 1000AD for fire works as well as other purposes. During the 18th Century, unguided rockets propelled missiles were used by 'Hyber Ali' and his son 'Tippu Sulthan' against the British.
The current phase in the history of missiles began during the Second World War with the use of V1 and V2 missiles by the Germany. Since then there has been a rapid growth in this field because of technological development.

Types O ....etc

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i need the ppt of this topic ....etc

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i would like to get a PPT on types of rockets ....etc

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