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Explain Why The United States Need A Way To Evade Radar

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During WWII in the 1930's and 1940's, the use of radar technology became prevalent. In the war, many countries such as the United States and Germany used this technology to detect aircraft and to help navigate ships. Later on during the Vietnam War, radar was implemented into anti-aircraft defenses, posing a threat to its fleet of aircraft. This is one of the driving reasons behind why the United States needed a way for aircraft to evade radar. Their development lead to the creation of the F117A, and later the B-1 and B-2 bombers, the F-22, and the F-35[2]. The main components of a radar system are the transmitter, a receiver, an antenna, and a switch that is used to change between receiving and transmitting. The transmitter creates the pulse and sends it out using the antenna. The antenna is also used to receive the rebounding pulses and amplifies and visualizes them[1]. To understand radar, there are two …show more content…

Designers that want to make a stealth aircraft, for this reason, attempt to reduce the aircraft’s radar cross section[2][4]. The radar cross section of an object is, according to [Introduction to the Basic Technology of Stealth Aircraft Part 2—Illumination By the Enemy—(Active Considerations)], “The Radar Cross Section may be considered as the projected area of an equivalent reflector which has uniform properties in all directions. This equivalent reflector is a sphere which will return the same power per unit solid angle (steradian) as the aircraft.” Radar has applications for both civilian and military purposes. In the military, radar is used for many things such as guiding friendly aircraft, detecting enemy aircraft, to detect above-water vessels, increase the accuracy of anti-aircraft artillery, and to guide missiles. On the other hand, it can be used for domestic purposes such as in air traffic control towers and speed

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Since WWII was one of the first major wars using planes it became very expensive, but was also a very effective battle tactic. On the date of July 10, 1940, Germany attempted to destroy Great Britain's Royal Air Force (“World War II”). Later, Great Britain’s allies countered the attacks with 14,000 airplane attacks in one day (“World War II”). Even though Germany had a bigger air force Great Britain still won (“World War II”). According to “WWII Aircraft Facts,” “the first major attack was when the Japanese bombed Pearl Harbor (“World War II”).”

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RADAR had the ability to detect small objects from several miles away. The first largely successful and practical use of radar technology came in 1943, with the successful detection of a fleet of U-boats from thirteen nautical miles away (Buderi 157). With the successful detection of German U-boats by the Allies, they could warn ships in the area of the impending danger and perhaps save hundreds of lives and tons of cargo. RADAR was designed to augment the highly skilled watchmen deployed at various points serving in different capacities. RADAR’s chief advantage was the ability to see through water, which was previously a nearly impossible task.

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Back in World War One, airplanes were a thought of the future, but they became extremely prominent in World War Two, and essentially ruled the offensive and defensive strategies of the European and Pacific Theater. The Germans were able to defeat many countries through their use of advanced military equipment, as they notoriously demolished France, Belgium, Poland, Norway, and Denmark. Hitler was able to utilize many successful tactics such as the Blitzkrieg and the Sitzkrieg. Those deadly tactics, when combined with the use of airplanes and tanks, was virtually unstoppable. Germany kept advancing its technology until it matched Britain, who was able to consistently match and fend off Germany’s shiny new weapons.

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The American Civil War, fought between 1861 and 1865, was a monumental moment in military history, marked by innovations in tactics, technology, and strategy. While ground battles and naval engagements often take center stage in historical narratives, the role of air warfare in this conflict is often overlooked. However, the Civil War witnessed the dawn of aerial reconnaissance and the early use of hot air balloons for military purposes, laying the foundation for future developments in aviation. This essay will explore the emergence and impact of air warfare during the Civil War, highlighting its significance in shaping subsequent military concepts and technological advancements. The use of hot air balloons for military observation marked the

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During the beginning of the first world war, aircrafts were used primarily for military observation of enemy states and did not play a large role until near the end of the war where they were used to bomb enemy territory on the western front. The first fighter planes produced in World War I, was rarely used due to their overall inaccuracy and inefficiency whereas the fighter planes/jets produced during world war II, had more speed, enhanced armoury and were more accurate and precise. As such, the long-range aircraft of the second world war removed the Mid-Atlantic Gap. Furthermore, technological progression had a large influence on the production rate of airpower.

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Many people know that World War II was one of the most ghastly wars on this planet. The war lasted six years and one day, and caused enumerable casualties. Japan’s bombing of Pearl Harbor brought the U.S into WWII. Armies used many types of machinery while fighting this war. A few planes that were used during WWII included fighter planes, bomber planes, and transport planes.

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Anti-air guns were very effective in both World Wars, but the use of night bombings proved to be the best option because the gunners were not able to see their target in the sky. The development and application of Georg von Heresy's research, on radioactive isotopes effect on nonradioactive elements, to military technology eliminated this problem with the creation of tge tracer bullet. The use of the tracer allowed gunners to see their targets at night and increased the overall efficiency of anti air guns. Automatic weapons, airplanes, and the most tactical

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However, this idea assumed that will always be impossible to detect the airplanes in flight, and then the surprise favors always the attack. Again, this was as a very optimistic perspective at the time to make the prediction, and assumed that the enemy would be unable to oppose to bombing raids. It was obvious for great powers that a technology to detect early air attacks would be necessary. Because of this, Britain and German developed their own versions of radar.

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Sometimes low level raids sneaked past the battered but still working radar stations, and the first warning the British fighter pilots had was bombs landing on their airfield. Particularly good in the low-level role was the Dornier Do 17 and its derivatives, several of their raids succeeded in achieving complete surprise and escaping any form of

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Airplanes played another huge part in World War 2. They had many uses for planes. They were used for transportation, spy planes, dog fighting, and bombing. There were a lot of plane types the US had. Planes became an important tool and come people got really good at flying them and fighting other planes.

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The kamikazes were Japanese fighter pilots who crash their planes into U.S. ships mostly. Their aircraft were loaded with explosives to damage or destroy whatever they crash into. For the Air Defenses to combat these kamikaze fighters the U.S. used rapid-firing automatic antiaircraft guns along with radars that tracked tiny radio waves sent out by the planes. This leads to the next topic of the type of weaponry used by the U.S. Air

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Involvement of United States in World War II: Technology American military technologies developed during World War II became more advanced and specialized as the war progressed. The technologies produced ranged in complexity from relatively simple items such as small arms and armored vehicles, including tanks, to more complex items such as the atomic bomb. The latter, produced under the secretive Manhattan Project, proved to be an incredibly powerful weapon that revolutionized warfare and was used to end the war. Many war technology were invented during the World War II. One of them is Radar technology.

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Prior to the technology of radar, navigation for ships and aircraft relied heavily on a technique called dead reckoning. Simply stated, this technique essentially involves a known starting point, a destination point, and an accounting for any drift during travel. The basic concept was a

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Planes were much more useful in World War II. The United States entered the war because a German U-boat sank the U.S. cargo ship Housatonic. Because of this the United States broke off their diplomatic relations with Germany. Later, Britain forces intercepted the “Zimmerman Telegram11”.

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