DRDO, PSU and Private Defence Sector News

[porky_kicker]

As ordinary citizens why do we even bother with all these

When the time comes morons at the top will surely hesitate to retaliate , few million Hindus are easily expendable for a small chance to win Nobel peace prize .

 

[porky_kicker]

Self propelled mine burier

Why manual ?
It should have been automated with manual over sight .

 

[sayareakd]

Yes I too have the same feeling

But still why did they classify it as a naval system. Misinformation maybe

Or maybe for submerged pontoons :biggrin2:
Not a bad idea either for tests or otherwise isn't it ?


Why make things easier for the enemy ?

Many don't know prahaar and Shaurya are in active service , though in limited nos.

Newer version of prahaar was asked by army because they wanted a higher specific impulse propallent ( higher velocity ) plus other changes after limited operational usage during exercises.

Thats my video.........dont ask about immovable submarines and silos......:biggrin2:

 

[porky_kicker]

Researchers from IIT Kanpur have developed cutting-edge metamaterials that will be of great importance in developing our country’s defence capabilities. Profs. Anantha Ramakrishnan, Department of Physics; J Ramkumar, Department of Mechanical Engineering and Kumar Vaibhav Srivastava, Department of Electrical Engineering have developed transparent RADAR absorbent material, the first in the world to cover all RADAR frequencies as well as textile-based material, non-detectable by RADAR, which can be used in uniforms for soldiers as well as skirtings for war machines.
They have also developed India’s first infrared absorbent metamaterial, meant to prevent hot objects from emitting infrared radiation, making them virtually undetectable at night. These will be crucial for keeping our defence systems and soldiers safe from attacks at night.

 

[sayareakd]

Researchers from IIT Kanpur have developed cutting-edge metamaterials that will be of great importance in developing our country’s defence capabilities. Profs. Anantha Ramakrishnan, Department of Physics; J Ramkumar, Department of Mechanical Engineering and Kumar Vaibhav Srivastava, Department of Electrical Engineering have developed transparent RADAR absorbent material, the first in the world to cover all RADAR frequencies as well as textile-based material, non-detectable by RADAR, which can be used in uniforms for soldiers as well as skirtings for war machines.
They have also developed India’s first infrared absorbent metamaterial, meant to prevent hot objects from emitting infrared radiation, making them virtually undetectable at night. These will be crucial for keeping our defence systems and soldiers safe from attacks at night.

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now we have to provide him Z plus protection

 

[ezsasa]

Researchers from IIT Kanpur have developed cutting-edge metamaterials that will be of great importance in developing our country’s defence capabilities. Profs. Anantha Ramakrishnan, Department of Physics; J Ramkumar, Department of Mechanical Engineering and Kumar Vaibhav Srivastava, Department of Electrical Engineering have developed transparent RADAR absorbent material, the first in the world to cover all RADAR frequencies as well as textile-based material, non-detectable by RADAR, which can be used in uniforms for soldiers as well as skirtings for war machines.
They have also developed India’s first infrared absorbent metamaterial, meant to prevent hot objects from emitting infrared radiation, making them virtually undetectable at night. These will be crucial for keeping our defence systems and soldiers safe from attacks at night.

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Hold your horses....

Let’s wait till this tech has been peer reviewed and certified.......

 

[porky_kicker]

Hold your horses....

Let’s wait till this tech has been peer reviewed and certified.......

The project was commissioned by DRDO
They gave gave specifications which had to be achieved by the IIT team , which they did.

All that remains is to convert the lab prototypes into military grade pre production models

This is how core technologies are first established at labs and then engineered into military grade products

 

[porky_kicker]

LRDE developed various TR modules for Radars

Silicon (SI) BJT based TRM : Frequency of operation upto C-Band, power output upto 400 W and Class-C operation.

Silicon (SI) LDMOS based TRM : Frequency of operation upto C-Band, power output upto 500 W and Class-AB operation.

Gallium Arsenide (GaAs) based TRM : Frequency of Operation upto Ku-Band, Power output upto 20 W and Class-AB operation.

Gallium Nitride (GaN) based TRM : Frequency of Operation L, S & C-Band, Power output upto 400 W and Class-AB operation.

picture :- Optical micrographs of 100 mm wide HEMTs for high-power switching applications. The 2 inch GaN HEMT wafer on silicon post-fabrication is shown to the right.

 

[porky_kicker]

From halbit mfds and hud

 

[porky_kicker]

Too many pictures of P17A exists but none shows the definitive final look

This one does

Note the Kolkata type mast on P17A

Plus the new survey ship

 

[porky_kicker]

Spotted at defexpo18

DRDO futuristic armed self aware bionic weapon system

@sayareakd you were there so do you have pictures of this DRDO weapon ?

 

[Indx TechStyle]

Spotted at defexpo18

DRDO futuristic armed self aware bionic
weapon system

@sayareakd you have pictures of this DRDO weapon ?

Looks deadly.:biggrin2:

...................

 

[pankaj nema]

Spotted at defexpo18

DRDO futuristic armed self aware bionic weapon system

View attachment 29968

@sayareakd you were there so do you have pictures of this DRDO weapon ?

Is this a New Sniper Gun made by DRDO

 

[porky_kicker]

Is this a New Sniper Gun made by DRDO

no

bhai nali wala weapon choro deadly chalta phirta weapon Ko dekho :biggrin2:

 

[aditya10r]

Looks deadly.:biggrin2:

...................

Bhabhi ki bataun???????

__________________________________________

 

[sayareakd]

Spotted at defexpo18

DRDO futuristic armed self aware bionic weapon system

View attachment 29968

@sayareakd you were there so do you have pictures of this DRDO weapon ?

She like big weapons...............................

 

[Indx TechStyle]

Bhabhi ki bataun???????

__________________________________________

Uske liye book ho gaya toh dekh bhi nahi sakta kya.

 

[aditya10r]

She like big weapons...............................

Do you have more photos err I mean details of this BOMB err I mean weapon?????


_________________________________________

 

[republic_roi97]

She like big weapons...............................

I too have a big kattak with my self all the time, I think she'll like it.

Jokes aside what is that sniper though ?

 

[porky_kicker]

CAD model of manned submersible under development .

Will operate at depths of upto 6000m