Various metals, plastics, foam, and paint. It is the materials found in the typical electronics one would see in a common electronics store.
"Amateur RADAR" here may defined as "a RADAR unit made by private individuals" as for "Phalcon RADAR" it's an AEW (Airborne Early Warning) RADAR unit made by Israeli firm "ELTA"
Refer to the government that made radar detectors illegal .
As far as I know, radar was invented by a Hungarian scientist named Zoltan Bay. That radar was first used in World War II by the British troops.
The best radar detectors on the market are made by Beltronics. Beltronics is a leading manufacturer of the Vector, Professional, and Express radar and laser detectors.
Radar Television
Man-made features like buildings, mountains, and large bodies of water can interfere with weather radar by blocking or reflecting the radar signals. Natural features such as heavy rainfall, snow, or severe thunderstorms can also hinder radar performance by causing attenuation or clutter in the radar data.
Made from a Composite Material. Strong light and not able to be detected by the radar.
A canoe made of plastic can be detected by radar, but its visibility depends on several factors, including the radar's frequency and the canoe's size and shape. Plastic materials typically have a lower radar cross-section compared to metal, which means they may reflect less radar energy and be harder to detect. However, if the radar is sensitive enough, it can still pick up the canoe, especially if it's moving or if there are other objects nearby that enhance its radar signature.
acronym
Radar sends out a radio wave and measures the reflected radio wave using it to calculate a target's speed, shape, material the object is made of, and direction of movement.
the plane is made with radar absorbent material, and is shaped specifically so the radar that doesn't get absorbed, deflects off of it at an angle and not back to the ground based radar. it has been rated as the best bomber till now in the world.
If you are referring to the missing Malaysian Airlines' plane, it is true that it had radar. However according to news reports, it has been suggested that the plane was deliberately flown too low which made radar detection impossible.