radio absorbing material, the cornerstone of modern RCS reduction

[Yongpeng Sun-Tastaufen]

Unless you can make millions, billions, trillions of angled surfaces on a plane, like the water droplets and ice pellets in a cloud, to scatter radio waves, shaping won't work. So the key to reduce RCS is what is called radio absorbing material (ignore the bad English radar absorbing material commonly thrown around, why because radar emits radio like tennis racquet emits tennis balls, so you say hit tennis ball back, you don't say hit tennis racquet back, likewise you say absorb radio, you don't say absorb radar). RAM or radio absorbing material, supposedly invented in the 1960s along with plastic, supposed to be less dense than metal so radio wave can pass through without reflecting back. Then wooden plane vs metal plane, which one has less radio reflection duh.

https://www.nationalgeographic.com.au/videos/area-51s-secrets/radar-absorbing-material-3369.aspx

 

[Ultima Thule]

Unless you can make millions, billions, trillions of angled surfaces on a plane, like the water droplets and ice pellets in a cloud, to scatter radio waves, shaping won't work. So the key to reduce RCS is what is called radio absorbing material (ignore the bad English radar absorbing material commonly thrown around, why because radar emits radio like tennis racquet emits tennis balls, so you say hit tennis ball back, you don't say hit tennis racquet back, likewise you say absorb radio, you don't say absorb radar). RAM or radio absorbing material, supposedly invented in the 1960s along with plastic, supposed to be less dense than metal so radio wave can pass through without reflecting back. Then wooden plane vs metal plane, which one has less radio reflection duh.

https://www.nationalgeographic.com.au/videos/area-51s-secrets/radar-absorbing-material-3369.aspx

in Military aviation sector the term Called RADAR ABSORBING MATERIALS, your thinking/assumptions/speaking not worth at all @undertakerwwefan

 

[Fawadqasim1]

Unless you can make millions, billions, trillions of angled surfaces on a plane, like the water droplets and ice pellets in a cloud, to scatter radio waves, shaping won't work. So the key to reduce RCS is what is called radio absorbing material (ignore the bad English radar absorbing material commonly thrown around, why because radar emits radio like tennis racquet emits tennis balls, so you say hit tennis ball back, you don't say hit tennis racquet back, likewise you say absorb radio, you don't say absorb radar). RAM or radio absorbing material, supposedly invented in the 1960s along with plastic, supposed to be less dense than metal so radio wave can pass through without reflecting back. Then wooden plane vs metal plane, which one has less radio reflection duh.

https://www.nationalgeographic.com.au/videos/area-51s-secrets/radar-absorbing-material-3369.aspx

An informative video thanks

 

[JohnWick]

Informative video thanks.

 

[Foxtrot Delta]

Hehe i would be surprised if they said F-22 has a wood coating

 

[Yongpeng Sun-Tastaufen]

in Military aviation sector the term Called RADAR ABSORBING MATERIALS, your thinking/assumptions/speaking not worth at all @undertakerwwefan

That's bad English. You hit tennis ball back. You don't hit tennis racket back. There's nothing in this universe that can absorb radars. Radars are machines made of metal.

 

[Mr ambassador]

Can radar detect this stuff .?

 

[gambit]

There's nothing in this universe that can absorb radars. Radars are machines made of metal.

YOU are truly a low IQ troll.

RAM stands for radar absorbing material (RAM).

https://www.sciencedirect.com/topics/materials-science/radar-absorbing-materials

The word 'radar' came from 'radio direction and ranging'. The word 'radio' is ALREADY in 'radar'.

This is just another pointless troll thread.

Can radar detect this stuff .?View attachment 521224

With the correct freq -- yes.

 

[Yongpeng Sun-Tastaufen]

Can radar detect this stuff .?View attachment 521224

Radar can detect anything, even dust.

The word 'radar' came from 'radio direction and ranging'. The word 'radio' is ALREADY in 'radar'.

No such thing as sonar absorbing material. So you can't say radar absorbing material.

 

[gambit]

No such thing as sonar absorbing material. So you can't say radar absorbing material.

Does not matter what I say. What matter is what tens of thousands of scientists and engineers say -- radar absorbing materials (RAM).

You are nothing but a low IQ troll wasting forum bandwidth.

 

[Yongpeng Sun-Tastaufen]

What matter is what tens of thousands of scientists and engineers say -- radar absorbing materials (RAM).

What matter is correct use of words and grammar. If a word is wrong, it's wrong, doesn't matter how many people say it. Galileo kicked thousands of scientists asses with 2 balls.

 

[Ultima Thule]

That's bad English. You hit tennis ball back. You don't hit tennis racket back. There's nothing in this universe that can absorb radars. Radars are machines made of metal.

Bad or not it doesn't maters, the Military aviation sector (Professional) Called that term, they know better than you and me why they (Professional) using that term, instead radio absorbing material @undertakerwwefan sick:

 

[Yongpeng Sun-Tastaufen]

Bad or not it doesn't maters, the Military aviation sector (Professional) Called that term, they know better than you and me why they (Professional) using that term, instead radio absorbing material @undertakerwwefan sick:

Professional doesn't mean not stupid to use proper language.

 

[Ultima Thule]

Professional doesn't mean not stupid to use proper language.

And you know better than them , what a ridiculous logic you have @undertakerwwefan