aluminum
Radar has the longer wavelength.
The exact location of where the first Doppler radar system was used cannot be determined because the first radar systems were mobile.
C-Band Doppler Radar is any Doppler radar system which operates in the C-Band of the electromagnetic spectrum (around 4.8Ghz). These are typically the radar systems seen at TV stations as they are affordable and powerful enough for their purposes.
Oceans can have a dramatic impact on weather radar. Mountains can also affect radar, although generally the difference is not dramatic.
A portable Doppler radar is a small Doppler radar mounted on the back of a truck. These radars use radio waves to capture detailed close-range images of conditions and structures inside tornadoes and other storms.
gold
Yes. They can turn back even if they miss the target.Heat guided missiles are hard to escape from.They are guided by the heat of the aircraft.You can only miss them if they crash onto something.Radar guided missiles are guided by radar in them.If you go out of its radar they cannot follow us.
There are different types of jammer. For radar guided missile there is radar jammer. For laser guides missile aircraft use burning magnesium strips for make confuse missile.
Now days all ships have GPS. They also use a compass and radar.
There are different types of jammer. For radar guided missile there is radar jammer. For laser guides missile aircraft use burning magnesium strips for make confuse missile.
They could be radar guided, they could be guided by a seeker unit which locks onto heat signatures, they could actually be unguided weapons whose only 'guidance' is programming which is done prior to launch, they could be guided by GPS navigation, they could be command guided by wire (such as MCLOS and SACLOS systems like the Milan, TOW, etc.).
There was a radar type station that went by that name; possibly a bomb guided, or navigated to target with the assistance of such an installation.
The AIM-7 Sparrow is a semi-active radar guided missile. This means that the missile needs a radar lock on from the plane to guide it. The Aim-120 AMRAM is an active radar guided missile which means the radar is in the missile itself. The plane that fired it could explode into a million pieces and the missile will still track the target. Not only that, but the closer an AMRAM gets, the stronger the signal and the more likely it will hit. It's called "Fire and Forget" and every major nation is switching to that type of missile.
Exocet missile
IMO you would be better of installing a non contact radar probe(open wave) in a slop oil tank. The reason being if your process is not hot it will stick to the probe and give you false echos.
The noun radar does not have a plural form. Radar is an uncountable noun, a word for a system of detecting distant objects to determine their position, velocity, or other characteristics by analysis of very high frequency radio waves. Radar is an uncountable aggregate noun, a word representing an indefinite number of parts. The word radar began as an acronym for: RAdio Detecting And Ranging
Destroy it or defeat it by stealth. Blast the radar equipment off the grid with radar seeking guided munitions, or design and build vehicles that will reflect the electromagnetic energy of the radar signal "away" and not back at the receiver. The History Channel and Discovery Channel have programming that has a few particulars regarding these activities. You can see stealth aircraft and follow the design and construction of the craft, and you can view the so-called "wild weasels" that hunt radar sites and take them out. Until you can catch the TV shows, we'll give you links to the Wikipedia articles on the two technologies mentioned here.