0602 Stealth Technology Ppt
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Transcript of 0602 Stealth Technology Ppt
STEALTH TECHNOLOGY(Making the things invisible)
Presented By
VIT EC-(VII)
Student of
WHAT IS STEALTH TECHNOLOGY Stealth is a technique in which we can
make any object invisible. Stealth is an important technology
which used in military operations. Stealth technology also known as LO
technology (low observable technology)
HISTORY The first true "stealth" aircraft may
have been developed in Germany during the last years of WWII.
This technique has also been used in ships as we can see in the figure.
STEALTH-TECHNOLOGY„How to make things invisible“
WHERE IS THE STEALTH-TECHNOLOGY ALREADY USED?
B-2 BOMBER
HOW TO MAKE THINGS INVISIBLE?
BUT HOW COULD IT WORKS, THAT MARTIN IS ABLE TO SEE KATJA ?
HOW COULD THE LIGHT BE DEFLECTED? Refractive Index Optical Materials Metamaterials
FACTORS OF STEALTH TECHNOLOGY
The object can be shaped so that any radar signals it reflects are reflected away from the radar equipment.
The object can be covered in materials that absorb radar signals.
SHAPE OF ANY OBJECT
When we are using normal shape
While we use Stealth Technology
AWCT (ADOPTIVE WATER CURTAIN TECHNOLOGY)
This technology is a part of stealth which is used in the ships for making low observable.
WHAT IS RADAR ABSORBING MATERIALS (STEALTH)?
Nanostructural composite material, absorbing without reflection radar wave.
This new material is basedon nanotechnology.
MATERIALS
Carbon fiber compositesMagnetic ferrite-based substance
RAM reduces the radar cross section making the object appear smaller.
ADVANTAGES OF STEALTH TECHNOLOGY
Reduce the causality rate during the war. Saving military budget. Develop the military secretes. Bluff the anti-detective device.
DISADVANTAGES OF STEALTH TECHNOLOGY
Instability of design Electromagnetic emissions Cost of maintenance Sensitive skin Cost of operations
APPLICATION OF STEALTH TECHNOLOGY Military Operation Civil Aviation ( In Future by Boeing)
In Spacecraft In Launch Vehicles
Thank You…
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