Stealth Technology Seminar and PPT with PDF Report: How is it achieved: Absorbs radar waves or deflects to other directions, Minimizes heat and other emissions from engine and other spots and Makes difficult to detect except closely.
Also0 See: Transparent Concrete PPT with Report
Stealth Technology Seminar PPT with PDF Report
Radar Absorbing Materials (RAM)
- RAMs often as paints used to absorb RADAR signals.
- Iron ball paint, ferrite in polymer matrix used.
- Small cell foams painted or loaded with absorbing ink.
- R- Card
- Absorbing honeycomb
- Transparent RAM
- Reducing RCS alone not enough.
- More difficulty is reducing the IR signature.
- Interest is near IR region. (shorter than 10 µm)
Major IR emission sources.
- Tailpipe region
- Turbojets have EGT’s of 1000oC
- Exhaust gas plume
- Hot engine parts
- Aircraft skin (frictional heating)
- Reflected and reemitted sunlight.
- Using surface paints
- Non circular tail pipe
- Emissions from hot parts screened by airframe.
- The plume mixed with cool air.
- IR best transmitted 2.5, 4 and 10 micron bands.
- IR outside window absorbed by CO2
- Passive IR target acquisition systems more used.
- EM emissions other than IR .
- The greatest source is RADAR itself.
- Shutting down RADAR a solution having negative effects.
- Radio /radar altimeters and Doppler navigation systems.
- Stealth technology developed a lot.
- Investment needed is very high.
- High chance of low cost gain.
- A lot learned about signature reduction and absorption.
- Useful for other projects.
- Success yet to be proved extensively.
Content of the Seminar and pdf report for Stealth Technology
- What is it?
- How is it achieved?
- Vehicle shape and structure
- Radar Absorbing Materials (RAM)
- IR Emission
- Electromagnetic emissions
- How to counter
Here we are giving you Stealth Technology Seminar and PPT with PDF report. All you need to do is just click on the download link and get it.
Stealth Technology PPT and Seminar Free Download
Stealth Technology pdf Report Free Download
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