What makes a stealth bomber so hard to detect on radar??

Answer 1

When a radar wave leaves its transmitter, it has to be reflected back to be detected. The stealth bomber scatters these waves so they don't go back to the transmitter, or if they do they don't look like an aircraft and don't appear for long. Also, the design causes the engines to not be very visible on infrared scanners, and the black paint job blends into the night sky.

Answer 2

The B-2's flat, narrow shape and black coloration help it fade into the night. Even in the daytime, when the B-2 stands out against blue sky, it can be hard to figure out which way the plane is going. The B-2 emits minimal exhaust, so it doesn't leave a visible trail behind it.

As with most planes, the B-2's noisiest component is its engine system. But unlike a passenger jet or B-52, the B-2's engines are buried inside the plane. This helps muffle the noise. The efficient aerodynamic design helps keep the B-2 quiet as well, because the engines can operate at lower power settings

The engine system also works to minimize the plane's infrared (heat) signature. Infrared sensors, including those on heat-seeking missiles, typically pick up on hot engine exhaust. In the B-2, all of the exhaust passes through cooling vents before flowing out of the rear ports. Putting the exhaust ports on the top of the plane further reduces the infrared signature, since enemy sensors would most likely scan below the plane.

Answer 3

a few things....

1) Geometry: (For the Fighter)
Its angles are shaped to deflect radar waves away from the source.

2) Engine Inlets:
The inlets are above and behind the wing making the compressor face hidden from radar.

3) Exhaust deflection:
The exhaust is deflected away from the ground to block IR tracking.

4) Radar Absorbing Paint:
The paint, which is classified, absorbs radar waves.

5) Payload Storage:
The payload is stored in the fuselage so the hardpoint wont send of radar signals.

6) Flying Wing:
A flying wing is inheirently stealthy by design due to no abrupt changes in geometry and no hard anglular changes.

ECT...

Answer 4

The odd angles so the radar beam is reflected away and not towards the receiver. The materials used to make the planes absorb the signal somewhat too. It's not completely invisible but the signature is so small that it may as well be.

Answer 5

the radio waves from the ground bounce off a conventional plane and transmit a signal down to earth, but a stealth bomber is shaped a certain way so that the waves do not reflect a strong signal.

Answer 6

It is my understanding that the type of metal used absorbs the radar and the shape of the plane allows the plain to "go thru" the radar without sending the signal back.

As far me the idea of a plane "absorbing" the radar kinda perplexes me but I can allow dig so deep into a concept before I go crazy.

Answer 7

I am not an expert, but there are multiple factors.
The materials the plane is made of and coated with absorb the radar waves.
The shape of the plane is also very important. Weapons and fuel tanks are internal and the engines are low profile.
Most of the specific info is top secret.

Answer 8

howdy i'm the surfer I have been given yet another source properly-known Mechanics us mag from 1999 the object stated that by using twist of destiny at England for the period of excercise with us air rigidity b2 stealth bomber exchange into hit cellular telephone waves from civilian communuications cellular tower so from there on us air rigidity dedicated to check the subject Article additionally stated that Russians and Australians progressed tech alongside comparable approach Noetzsche stated a secret could be broken , there is likewise yin and yan as stability and in spite of gfoes up could additionally bypass down potential for each shielding secret there is offensive plan to broke the secret yet that alter into 1999 article i don´t be attentive to as we communicate.... From the surfer

Answer 9

its shape and make up like the radar waves are distributed instead of absorbed like if u call into a room with a echo comes back slightly weaker then the one u usually hear theres something absorbing the waves will basically same concept no absorbed waves no problem

Answer 10

The slender lines and radar absorbing material on its skin.....Try watching the History or Military channel....Lots of good stuff to learn