Aircraft egress and ejection is a complex mechanism to remove the occupant safely, but quickly, from a doomed aircraft. Most military aircraft, research aircraft and some small commercial airplanes are equipped with ejection seats to allow pilots to escape from damaged or malfunctioning airplanes.


Ejection seats are one of the most complex pieces of equipment on any aircraft, and some consist of thousands of parts. The purpose of the ejection seat is simple: lift the pilot straight out of the aircraft to a safe distance, then deploy a para ....etc

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Morphing Aircraft Technology
&
New Shapes For Aircraft Design
V.Vikram
S6 Department of Mechanical Engineering
Mohandas college of Engineering and Technology



Abstract
Morphing aircraft are multi-role aircraft that change their external shape substantially to adapt to a changing
mission environment during flight.2 This creates superior system capabilities not possible without morphing shape
changes. The objective of morphing activities is to develop hig ....etc

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I need ppt.on scramjet only not on scramjet engine so please send me the ppt. on scramjet ....etc

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SCRAMJET ENGINE



SCRAMJET

A scramjet (supersonic combustion ramjet) is a variation of a ramjet with the key difference being that the flow in the combustor is supersonic.


The first successful launch (Hyshot II) was of a University of Queensland scramjet on 30 July 2002.

NASA first flew thrust producing scramjet powered vehicle in 2004 with the X-43A. It set a new speed record of 12,144 km/h (7,546 mph), or Mach 9.8, on ....etc

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The Aeronautic industry is flying high with its latest development in technologies. But the nagging feature of these aircrafts is the inadequate repair and maintenance works done manually by inspectors and this has resulted in many tragic accidents. Hence in order to help these inspectors, the Robotic Aircraft inspectors were brought in who can do almost all the jobs done by their human counter parts, at the same time maintaining a very high quality and reliability in service.

Pressurization and de-pressurization of an airplane during each ....etc

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SCRAMJET
SEMINAR REPORT
BY
HARISHANKER
DEPARTMENT OF MECHANICAL ENGINEERING
LOURDES MATHA COLLEGE OF SCIENCE&TECHNOLOGY
KUTTICHAL, THIRUVANANTHAPURAM
NOVEMBER 2010




ABSTRACT

A scramjet (supersonic combustion ramjet) is reminiscent of a ramjet. The basic components of scramjet are inlet, diffuser, fuel injector, flame holder, igniter, and combustion chamber and exhaust nozzle. The basic principle of scramjet is same as that of any type of engine, intake, compression, combustion ....etc

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please send ppt and full report on Morphing Aircraft Technology & New Shapes For Aircraft Design ... i have seminar on wednesday .. please ....etc

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The aircraft propeller looks like a simple mechanism
The aircraft propeller looks like a simple mechanism to the uneducated individual. To the educated, an aircraft propeller represents the highest sophistication in aerodynamics, mechanical engineering and structural design.

The creation of the propeller can be traced back to Leonardo da Vinci. Da Vinci\'s \helical screw\ helicopter is believed to be the ancestor of the air propeller and the helicopter rotor.

The basic propeller had evolved from the simple concepts of da Vinci
The f ....etc

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The Aeronautic industry is flying high with its latest development in technologies. But the nagging feature of these aircrafts is the inadequate repair and maintenance works done manually by inspectors and this has resulted in many tragic accidents. Hence in order to help these inspectors, the Robotic Aircraft inspectors were brought in who can do almost all the jobs done by their human counter parts, at the same time maintaining a very high quality and reliability in service. Pressurization and de-pressurization of an airplane during each take ....etc

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