Thrust Vectoring
Imagine two US Air Force Jets with controls not responding, they are heading right for each other, the pilots don’t have enough time to eject, there’s a mid-air explosion, and the needless death of American servicemen. About one fifth of peacetime fighter losses during the past few years were due to loss of control. Now imagine that the US has been developing the technology to prevent this for the last decade, but due to budget problems this technology was never installed on our fighters. I’m talking about a Thrust Vectoring. This engineering term describes the use of an engines nozzle to direct the force coming from a jet engine in different directions other then straight out the back. Besides tragic, needless deaths, this technology has a military significance for front line fighter jets. With the wars in Iraq and Afghanistan, Americans have seen the devastating power of our Air Force on Countries without a serious Air Defense network, like Israel or Great Britain. These are countries with not just a Surface to Air Missile (SAM) threat, but an Air Force that can rival ours in its current state. Thrust Vectoring is the technology that will make our fighter jets true rulers of the air, not just on bombing runs, but air-to-air combat, better know as “Dog Fighting”.
Thrust Vectoring was first used in a trivial form on Nazi Germany’s V-2 rockets. These rockets were devastating to the Allies in WWII with their accuracy due to graphite control vanes that helped the guidance of the missile. Modern rockets, both SAMs and Air-to-Air missiles have been using thrust vectoring to increase their agility in flight, and hence make them more lethal. During the Cold War German military planers recognized the shear numbers of Soviet fighters, and believing that any war would include intense Dog Fighting, began to look for ways to even the odds. Wolfgang Herbst with the Messerschmitt-Boelkow-Blohm, now Deutsche Aerospace, Company led a team in Post-Stall engineering. Post-Stall describes a flight condition in which normal flight controls, like flaps, are no longer sufficient to maintain the flight ability of the aircraft. His team investigated new flight laws to describe the movement of an aircraft in Post-Stall flying conditions.
In today’s world, the use of airplanes in wars or in everyday life has become a part of how we live as human beings. Removing the air forces of the world is like taking a step back in time when wars were only fought on land or sea. WWI began only eleven short years after the Wright brothers achieved powered flight in 19031 and yet aircrafts were being used for surveillance and eventually combat purposes. It is understood that these aircrafts were primitive, but they laid down the foundation for what we know today as fighter jets. The Fokker Eindecker “revolutionized air combat by successfully employing a synchronized forward -firing machine gun mounted on the engine cowling”2. Because this airplane became the first to successfully use a synchronized machine gun, it allowed its pilots to become the first aerial combat tactitions3.
It was no secret that when Japan bombed Pearl Harbor, countless Americans were frightened on what will happen next. The attack transpiring during WW2 only added to the hysteria of American citizens. According to the article “Betrayed by America” it expressed,”After the bombing many members of the public and media began calling for anyone of Japanese ancestry။citizens or not။to be removed from the West Coast.”(7) The corroboration supports the reason why America interned Japanese-Americans because it talks about Americans wanting to remove Japanese-Americans from the West Coast due to Japan bombing America. Japan bombing America led to Americans grow fear and hysteria. Fear due to the recent attack caused internment because Americans were afraid of what people with Japanese ancestry could do. In order to cease the hysteria, America turned to internment. American logic tells us that by getting the Japanese-Americans interned, many
World War Warfare was one of the greatest examples of technological advancement and strategic challenge, with the introduction of inventions such as the aircraft and the tank the battlefield transformed from attrition as scene in the early years of the war to decisive by the end of the war.
More than any previous war, World War II involved the commitment of nations' entire human and economic resources, the blurring of the distinction between combatant and noncombatant, and the expansion of the battlefield to include all of the enemy's territory. The most important determinants of its outcome were industrial capacity and personnel. In the last stages of the war, two radically new weapons were introduced: the long-range rocket and the atomic bomb. In the main, however, the war was fought with the same or improved weapons of the types used in World War I. The greatest advances were in aircraft and tanks.
The. Johnson, David E. Fast Tanks and Heavy Bombers: Innovation in the U.S. Army, 1917-1945. Ithaca: Cornell University Press, 1998. Print. The. "
World War II was one of the deadliest military conflicts in history. There were many different battles that took place within this war; some more important than others. World War II began once Germany’s new dictator, Adolf Hitler, decided that he wanted to gain power for Germany and for himself. One of Hitler’s first moves in power was invading Poland on September 1, 1939. Many other countries became involved in this war because of the alliance system. The two sides during this war were the Allies and Axis powers. German, Italy and Japan were on the Axis powers; France, Britain, and the United States were on the Allies. Germany first began with the Blitzkrieg tactic meaning “lightning war”. This tactic is based on speed, surprise and was the most popular tactic. It is set up with military forces based around tanks which are supported by planes and infantry. The Blitzkrieg tactic lead to air wars with airplanes between countries. All of the countries were allowed to participate in the air wars but the four main countries were United States, Japan, Britain, and Germany. During the 1920’s and 1930’s airplanes grew in size and structure giving them more power, and making planes more effective. Planes made it easier to drop bombs, or plan attacks. All of these countries fought over air superiority. Air superiority is the position in which the air force has control over all of the air warfare and air power of the opposing forces. Germany began with air superiority but they lost it when Britain defeated them at the Battle of Britain. Gaining control over the air is a very big advantage because it is easier to plan an attack on an opposing country. All of the countries relied on their aircrafts during this war. The issue about the use of...
The Incarceration of Japanese Americans is widely regarded as one of the biggest breaches of civil rights in American History. Incarceration evolved from deep-seated anti-Japanese sentiment in the West Coast of the United States. After the Japanese attacked Pearl Harbor on December 7th, 1941, pressure from the military leadership, politicians, media and nativist groups in the West Coast eventually convinced the President Franklin Roosevelt that action had to be taken to deal with the national security “threat” that Japanese Americans posed. In reality, Japanese Americans were no real threat to the United States, but the racist sentiments against them prevailed and greatly influenced United States policy during the war.
In the process of war the public skipped to the conclusion that all Japanese Americans were out to get them. The suspicion of a government takeover was on everyones mind. Paranoia led people into to thinking every single Japanese American was guilty, no matter if it was a child, a WWI veteran, or if they had ever even been to Japan. The suspicion did not end there, inducing temporary segregation, and the exploitation of japanese american’s human rights. Mass hysteria and racism influenced the government's actions towards the Japanese.
Japanese-American internment camps were a dark time in America’s history, often compared to the concentration camps in Germany (Hane, 572). The internment camps were essentially prisons in which all Japanese-Americans living on the west coast were forced to live during World War II after the bombing of Pearl Harbor Naval base in Hawaii. They were located in inland western states due to the mass hysteria that Japanese-Americans were conspiring with Japan to invade and/or attack the United States. At the time the general consensus was that these camps were a good way to protect the country, but after the war many realized that the camps were not the best option. Textbooks did not usually mention the internment camps at all, as it is not a subject most Americans want to talk about, much less remember. Recently more textbooks and historians talk about the camps, even life inside them. Some Japanese-Americans say that their experiences after being released from the internment camps were not as negative as most people may think. Although the Japanese-American internment camps were brutal to go through, in the long run it led to Japanese-Americans’ movement from the west coast and their upward movement in society through opportunities found in a new urban environment such as Chicago and St. Louis.
America has always pride it’s self on being a free democratic country where anyone from anywhere in the world could come and live in the land of the free. “The Land of the Free,” the American dream, the justifications for Americas’ intervention in foreign affairs. Americans have felt that it has been their responsibility to intervene in other countries where citizens are being oppressed by their government. However days after the December 7th, 1941 Pearl Harbor attack by Japanese aircrafts, such mentality quickly left the minds of the American government as well as the American people. Soon after the attack Americans developed a mislead fear causing the US government to place more than a hundred thousand Japanese and Japanese Americans in interment camps robbing them from their freedoms. Although there are distinctive differences between the Nazi Germany death/concentration camps and the Japanese internment camps, the basic morality of taking away humans basic freedoms focused around what they looked like and their practices, was the foundation for both forms of camps.
Hemingway was a man born to change how literature is looked at today. He introduced and showed the world that using simplicity in writing can make the same effect as using descriptive language. I believe that Hemingway is a very creative man and used his technique in different ways, but sometimes authors need to be specific so that the reader can really live in the moment and understand everything from the the character’s thoughts and feelings, to the setting of the story. Sadly, he committed suicide on July 2, 1961 at the age of 61, in Ketchum, Idaho. Even though Ernest Hemingway left this world years ago, his legacy still lives here with us.
Throughout America’s history, there have been numerous incidents of unnecessary incrimination of certain races, perhaps most evidently the internment of Japanese-Americans between World War I and World War II. Not only did public opinions shift towards illogical discrimination of the foreigners, degrading propaganda, discriminating laws, and segregation/separation began taking over the nation. Mainly due to the idea of national safety, irrational fear of the Japanese quickly arose and the government saw internment as a reasonable response, which only led to the Americans feeling superior to the so-called “inferior creatures.” During the gap between the World Wars, the American population took drastic measures in order to make it clear that they are superior to the Japanese and the United States truly is their country.
The Classical School of criminology states that punishment should be severe, certain and swift with certainty being the most crucial category. Within cities all over the country, the three strike rules are very prevalent. Individuals can be sentenced to life imprisonment for committing a crime that falls within the guidelines of being a serious felony if it is their third offense. However, the law has no substantial effect on decreasing crime. In the city of Atlanta, 105 rapes occurred which is defined as unlawful sexual intercourse. There was also a significant amount of aggravated assault with 2,965 total offenses in 2013. The three-strike-your-out-laws lack Beccaria’s most important aspect of punishment certainty. An individual knowing that they are permitted to be prosecuted of two crimes before they receive certain punishment does not deter crime; it enables crime to continue to
Tice, Brian P. (1991). Unmanned Aerial Vehicles – The Force Multiplier of the 1990s. Airpower Journal.
Here, we can use the vectors to use the Pythagorean Theorem, a2 + b2 = c2, to find the speed and angle of the object, which was used in previous equations.