STEALTH TECHNOLOGY : STEALTH TECHNOLOGY (Making the things invisible) Presented By VIT EC-(VII) Student of What is Stealth Technology : 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 : 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 : Stealth-Technology „How to make things invisible“ Where is the stealth-technology already used? : Where is the stealth-technology already used? B-2 Bomber : B-2 Bomber How to make things invisible? : How to make things invisible? But how could it works, that Martin is able to see Katja ? : But how could it works, that Martin is able to see Katja ? How could the light be deflected? : How could the light be deflected? Refractive Index
Metamaterials Factors of Stealth Technology : 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 : Shape of any object When we are using normal shape While we use Stealth Technology AWCT (Adoptive water curtain 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)? : What is Radar Absorbing Materials (Stealth)? Nanostructural composite
without reflection radar wave. This new material is based
on nanotechnology. Materials : Materials Carbon fiber composites
Magnetic ferrite-based substance RAM reduces the radar cross section making the object appear smaller. Advantages of stealth technology : 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 : Disadvantages of Stealth Technology Instability of design
Cost of maintenance
Cost of operations application of Stealth Technology : application of Stealth Technology Military Operation
Civil Aviation ( In Future by Boeing) In Spacecraft
In Launch Vehicles Slide 22: Thank You… Slide 23: Queries