Researching a Jet Engine - 944 Words

The heat engine I chose to research was the jet engine. The jet engine is a heat engine specialized to use jet propulsion for forward thrust. The first credible theory on jet engines was made by Sir Isaac Newton. He theorized that a backward-siphoned explosion could move a machine forward at a momentous rate of speed. This theory was based off of his third law of motion which is for every action there is an equal and opposite re-action. This law states that for every force there is a reaction force that is equal in size, but in the opposite direction. This early theory on the idea of jet engines gave way to the later inventors who would use Newton’s theory to make the first working jet engines. In 1928 Sir Frank Whittle started developing his first jet engine, and in 1932 he had the idea of his jet engine patented. In 1937 Sir Frank Whittle finally created a working jet engine. Meanwhile in Germany, Dr. Hans Van Ohain was working on his own jet engine unaware of Whittleâ€℠¢s work. Dr. Hans Van Ohain began his project in 1935, finished his first engine in 1937, and it was used in the first ever plane flight in 1939. Sir Frank Whittle is usually accredited to most of the work on early jet engines because not only did he get to start working on the idea a few years before Dr. Hans Van Ohain, but Germany was also being very secretive about their work due to their dislike of the other countries in Europe. Dr. Hans Van Ohain’s work was not shared to the world, but Whittle’s was andShow MoreRelatedEssay on Happiness Is My Ultimate Personal Goal873 Words   |  4 Pagesit comes to flight and space travel. For example Jet engines must operate at extraordinarily hot temperatures to booster efficiency. But in this extreme environment many materials would exhibit different and probably less desirable properties than at lower temperatures. It is the job of the materials scientist to develop new materials and engineer current ones so that these jet engines can perform reducing overall cost and consumption. Between engines, heat shields, whipple shields, to even what everythingRead MoreGerman Technology And Its Impact On The World891 Words   |  4 Pagestechnology is amongst some of the most innovative and influential introduced to human civilization. In absence of Germany, the world would be vastly different. It is quite difficult to imagine a world without automobiles, chip cards, helicopters, jet engines, motorcycles, refrigerators, and even the extreme discovery of nuclear fission, in turn paving the way for the first nuclear weapon created by the United States5. Despite the prevalence of these inventions in today’s world, they are just a smallRead MoreThe End Of Conventional Oil Essay1487 Words   |  6 Pagesmore than just tourism; the negative effects will also be felt in global trade and the employment of many people, causing significant economic and social impacts. In efforts to deal with this problem ahead of an oil shortage, engineers have begun researching innovative strategies to come up with solutions before the oil runs out. These innovations include improvements in aircraft materials and designs and the use of alternative fuels. It is critical that investment of time and money continue for thisRead MoreWhat is a satellite? How can they help us daily / what is the purpose with satellites. How do they orbit? Satellite Power Sources1471 Words   |  6 Pagescompanies and civilian residents. In commerce, communication is just as important and can benefit the entire world. The Internet is a great example of how satellites are able relay hundreds of countries in one single network and whether you are researching information on Egypt, online shopping in a Japanese site, or looking for television programs, it is the satellites which are doing all the hard work of transferring the information from one place to another with short delay. This covers just aRead MoreV22 Osprey1487 Words   |  6 PagesBell Helicopters and Boeing collaborating to present a successful bid for the contract. Boeing manages the empennage, digital avionics, subsystems, fuselage, and fly-by-wire flight-control schemes. Bell Helicopter manages the wing, transmissions, engine installation, and conducting the final product assemblies. Life Cycle of the V22 Under the pre-acquisition period, the first phase of life cycle of an acquisition is the Materiel Solution Analysis phase where the support needs of the military areRead MoreHow We Broke The Sound Barrier1793 Words   |  8 PagesSupersonic Flight and the Breaking of the Sound Barrier retrieved from http://history.nasa.gov/SP-4219/Chapter3.html). All of the combined work of people researching and developing ways for aircraft to go faster has improved our society and we shouldn’t forget their work. Keyword: research and development, supersonic flight, X-1, XLR-11 Rocket engine â€Æ' Research in Super Sonic Flight and the Breaking of the Sound Barrier Anderson, J. D., Jr. (n.d.). Research in Supersonic Flight and the Breaking ofRead MoreOutsourcing Repairs On Major Aircraft Components1937 Words   |  8 Pagesmaintenance can be time consuming, it is done because it can be cost effective at the same time. Sacrificing an aircraft to be out of commission for a couple weeks is more cost effective than having to perform lengthy maintenance procedures such as engine overhauls and phase maintenance by our crew. Third party companies such as Lockheed Martin, Northrop Grumman, and even Rolls Royce are used to do certain types of maintenance and troubleshoot problems for airline companies. A 1997 General AccountingRead MoreGeneral Electrics Corporate Social Responsability1758 Words   |  8 Pages6 years . For most companies the profit from the investment would be enough to stay the course in clean tech. From the research, it seems that the commitment to a sustainable world is genuine. GE in partnership with Norway’s Statoil AS A is researching as to whether carbon dioxide recaptured from emissions can be used as an alternative to water in hydraulic fracturing. Fracturing is a highly contentious debate in concern to environmental impact with business on both sides. GE is seeking to refineRead MoreAircraft Manufacturing Industry : Aircraft Engines2204 Words   |  9 Pagesindustry consists of completed aircrafts, aircraft engines and engine parts and other aircraft parts and systems. Completed aircraft manufacturing accounts for over 60% of the aircraft manufacturing industry, the largest sector. Aircraft engines and other aircraft parts and systems account for smaller equal parts of the industry. Please refer to figure 4. The aircraft segment includes completed large commercial aircrafts, regional aircrafts, business jets, helicopters and ultra-light aircraft. CompletedRead MoreBoeing 7471369 Words   |  6 Pagesoperates in three principal segments -commercial airplanes; military aircraft and mis siles; and space and communications. The commercial airplane division consists of the 717, 737, 747, 757, 767 and 777 families of jetliners and the Boeing business jet. Boeing faces stiff competition from international aerospace companies seeking to increase market share, the most prominent of which is Airbus, the European consortium that recently restructured itself as a corporation. Given these competitive pressures

Importance Of Time Management, Punctuality, And...

Time Management Fauci Matthew R 16 Aug 2017 The importance of time management, punctuality, and accountability. In 2001, a CareerBuilder survey reported that a total of 15 percent of American workers were late at least once per week. When lateness does occur, its effects are felt and spread throughout the workplace. Though the importance of time management, punctuality, and accountability may seem obvious, the impact in reality has quite a few shrewd layers. Including its effects on the individual just as much as its effects on the workplace as a whole. Punctuality conveys an excess of positive thoughts to your leaders and co-workers. It shows them that you are ready for the day ahead of you no matter what. It also tells†¦show more content†¦When a leader is late or absent from work, it can send mixed messages to his employees or soldiers, which may lower moral. On the other hand, when a leader is punctual, it shows a hard work ethic that will make the employees aspire to be like that individual. Lateness will lead to stress of getting into trouble, stress will lead to poor performance in your place of work. After you begin to be consistently late to work you will start to rationalize why you’re late. When this begins to happen, people tend to start blaming everyone and everything else instead of focusing on possible solutions to the actual problem. Eventually you will see a pattern and you’ll be stuck in it, and when that becomes normal to you your job will be in danger. Diana DeLonzer states that ten minutes of being late over the course of an entire year will end up costing you the equivalency of one week’s paid vacation. I once read that George Washington’s passion for punctuality was born from his early study of â€Å"The Rules of Civility† - his repeated copying of maxims like â€Å"Undertake not what you cannot perform but be careful to keep your promise.† For George Washington, being on time was a way of showing respect to others, and he expected to be treated with the same level of respect in return. Although we may no longer live in a time of knickers and powdered wigs like George Washington, being punctual is just as if not more than important as itShow MoreRelatedMilitary Accountability Essay2245 Words   |  9 Pagestwice in one’s life is unavoidable. Being consistently tardy makes one unreliable and shows a lack of respect for other people’s time and obligations. Being late tells others that one person can be waited on, while everyone else can’t. People do not like when their feelings were not taken into consideration, when they took the time to consider others. Punctuality is a very important part of military life for several reasons. one reason is that if someone is late for a patrol or convoy that patrolRead More1000 Word Essay On The Importance Of Accountability In The Army1148 Words   |  5 Pages1000 word essay on the importance of accountability in the army Free Essays on 5000 Word Essay On Accountability Responsibility for students. Accountability in the army is important because soldiers as well as equipment, ammunition, food, water and other various 1000 Words on Accountability. Free Essays on Military Gear Accountability for students. 310 Words / 1 Pages. Gear Accountability. GEAR ACCOUNTABILITY There are many important reasons to be checking your gear constantly to keep proper issuedRead MoreWork Essay1221 Words   |  5 Pagesto break down. Punctuality and accountability are two major ways the US Army and the  10th Combat Support Hospital, in particular, keep those parts moving smoothly and effectively. Without either, the entire system would quickly fall apart, leading to any number of complications that would hinder the unit’s ability to meet its goals quickly, effectively and efficiently.   With this essay, I will explain the importance of timeliness as it relates to the US Army, as well as the importance of keeping appointmentsRead MoreEssay for Being Late.1805 Words   |  8 Pagesfor PT/Accountability formation at the correct time. Although there was a miscommunication, granted on my half, there is still no excuse for me to miss a formation. I want to be an excellent soldier and I want to excel in the military. The first step I need to put into action is always ma king sure I am at the appropriate place of duty at the correct time or preferably with time to spare. This is a simple task that is easy and painless to ensure, and it will be accomplished. Punctuality shows thatRead MoreEssay for Being Late.1799 Words   |  8 Pagesfor PT/Accountability formation at the correct time. Although there was a miscommunication, granted on my half, there is still no excuse for me to miss a formation. I want to be an excellent soldier and I want to excel in the military. The first step I need to put into action is always making sure I am at the appropriate place of duty at the correct time or preferably with time to spare. This is a simple task that is easy and painless to ensure, and it will be accomplished. Punctuality shows thatRead MoreBeing Late1523 Words   |  7 Pagesï » ¿In today’s army, being on time can be a paramount activity. Consequences for not showing up on time can be disastrous. In a normal job, you get up, go to work, and come home, and that is the limit of the level of involvement. The army is not one of those jobs. In the army we are constantly training our mind and bodies for a combat environment. In such an environment, the level of involvement must be much higher. It is understood that any mistake, however seemingly small can have extreme consequencesRead MoreEffective Teaching Essay681 Words   |  3 PagesThe educational world of today’s society demands accountability from its teachers, because, teachers have possibly the greatest opportunity to shape a students life, not just in terms of knowledge but how they view themselves and interact with the society around them. The increased accountability has lead to the necessity for being able to ident ify and quantitatively assess the characteristics of a quality teacher. In its most basic form a teachers primary purpose is to provide direction, motivationRead MoreMilitary Accountability Essay example2101 Words   |  9 PagesAccountability What is accountability? The obligation imposed by law or lawful order or regulation on an officer or other person for keeping accurate record of property, documents, or funds. The person having this obligation may or may not have actual possession of the property, documents, or funds. Accountability is concerned primarily with records, while responsibility is concerned primarily with custody, care, and safekeeping. Why is accountability important to the Army? Accountability isRead MoreThe Responsibilities of a Soldier10164 Words   |  41 Pagesresponsible for their appearance, being on time, physical fitness and a good deal of other thing that form their responsibilities. It’s all these little things that help make up a good soldier. A single soldier can make a big impact on other soldiers around him. This impact can be for better or for worse depending on how the soldier presents himself. No one wants to see a bunch of raged bums in the army. Being in the right uniform, at the right place, at the right time shows a basic level of self disciplineRead MoreHuman Resource Management, Legal Issues And Career Management1192 Words   |  5 PagesSteele Eduardo Barnet Liberty University Introduction As a group we summarized that the three most important topics are; The Importance of Human Resource Management, Legal Issues and Career Management. It is critical within the business world that managers are abreast of policies and laws that will guide both the manager and the employee. Career management is also important if the employee wants longevity within the marketplace. Group Consensus If HR was absent from an organization

The Battle Of The Vietnam War - 1848 Words

Lieutenant General Harold â€Å"Hal† Moore Imagine sitting in a helicopter that is taking to a battle ground were an estimated 2000 enemy troops are awaiting your arrival. You know you are heavily outnumbered but regardless, you have a mission to complete. The lives of your subordinates sit in the brink as they are counting on your ability to make split second decisions, employ meticulously devised tactics, and give precise orders. These are the challenges Lieutenant General Harold â€Å"Hal† Moore faced on 14 Nov 1965 during the first battle of the Vietnam War. This essay will outline how Gen. Moore was a visionary who displayed transformational leadership skills through idealized influence that aided the United States in its success on the†¦show more content†¦During the Battle of LZ X-Ray in the Ia Drang Valley, he was outnumbered 4 to1 and still led his troops to victory (Moore Galloway, 1992). Prior to that battle, President Johnson elected to debut a new style of warfare using helicopters that would all ow the U.S. Army to overcome Vietnams rugged terrain. This new Division of the Army would be dubbed the 1st Cavalry Division, Airmobile and its Commander; Lt. Col Harold Moore would lead the charge (The Out Post, 1996). As referenced in the Thomas N. Barnes Center Team Building Lesson, Air Force Doctrine Document 1, Leadership and Force Development, states that, â€Å"The primary task of a military organization is to perform its mission†, (Team Building p.3) and that is just what Gen Moore planned to do. Believing so strongly in the Army’s approach to modernizing warfare, he began diligently preparing. Moore physically and mentally trained his men in order to effectively execute the Army’s newest vision. Given that these types of tactics had never been used before, it was squarely placed on Moore to be innovative and creative in order to keep his men safe and prevail against the enemy. Moore knew how he conducted business over the next year would mean the difference between success and failure, life and death. Moore ensured that his men at all levels understood the people, the tactics, and history of Vietnam. Moore himself studied his enemy

Ones world view Essay Example For Students

Ones world view Essay Using the concept of a world view, identify some of the beliefs and attitudes, particularly to education and learning, that you bring to your learning now. Reflect critically on how your world view has been shaped by factors such as your gender, age or community. Individuals see the world in unique and varied ways. Factors such as educational experiences, ways of knowing, personal responsibility and family structure have influenced my beliefs and attitudes. A world view results from the process through which knowledge and understanding is obtained. Furthermore, my experiences of being a young woman in rural society has helped to shape my world view. A world view can be defined as an inside view of the way things are colored, shaped, and arranged according to personal cultural preconceptions (Samovar ; Porter, 2004:103). This argument demonstrates that a world view is internal, yet influenced by external factors. This especially relates to formal education, whereby the school system, and the teacher in particular, are the significant external factors which directly influence a persons way of knowing, and therefore, their world view. We will write a custom essay on Ones world view specifically for you for only $16.38 $13.9/page Order now My educational experiences have shaped my world view, as well as my beliefs and attitudes. I have experienced both the public and private school systems. It has been my experience in the private schooling system that knowledge is a badge of honour, attached to the person. This attachment taught me that I own my own knowledge. It also taught me that independence, self-reliance, self-discipline and success are important factors in moulding a person, and therefore, their world view. The beliefs that were instilled in me then are still important to me now, and influence my learning. However, my experiences in the public school system were different. In comparison to the private school system, which was rigid and systemic in nature, the public school environment lacked the same rigidity and discipline. As a young woman in a rural school I had to adjust to a school community with very limited access to resources, a broader community of low socio-economic standing, and a school populated by predominantly Aboriginal students. However, it was a school which was rich in culture and learning experiences. The learning process helped shape and mould my world view within an educational context. A world view, then, is the result of a unique interpersonal process, which results in a unique interpretation of the world. Trudgen argues that peoples world view is the product of a host environment and historical factors (2000:74). This is a broad statement, though it must be recognised that history and environmental factors are fluid in nature and can be applied to different cir cumstances. My experiences in the private and public schooling system demonstrate that the learning environment to which one is exposed directly influences the knowledge one gains and is exposed to. However, Hobson argues that in relation to knowledge, it is attached to the personwhich cannot be de-attached but which is often hidden and often made invisible(1996:32). This argument rests on the premise that some knowledge is culturally worth displaying, while other knowledge is private. Hence environment and historical factors, as well as personal judgement by a person, will result in a certain world view being publicly presented. Christie, on the other hand, believes that knowledge is embodied; it is something you do, rather than something you have. (2001:87). I would argue that knowledge is more than just doing, it is something you own. I believe this because without knowing one cannot do. A pertinent example of this is the learning process that a child undertakes during the journe y to adulthood. For example, a child does not instinctively know how to use eating utensils, for they vary according to culture and tradition. It has to be taught, and once taught, it is owned by that person. Gaining knowledge is a process, as Christie argues, but more importantly, it is a process which is taught according to tradition and the learning environment. .u6e25aa8d2ac7aa3213b4fd0726333514 , .u6e25aa8d2ac7aa3213b4fd0726333514 .postImageUrl , .u6e25aa8d2ac7aa3213b4fd0726333514 .centered-text-area { min-height: 80px; position: relative; } .u6e25aa8d2ac7aa3213b4fd0726333514 , .u6e25aa8d2ac7aa3213b4fd0726333514:hover , .u6e25aa8d2ac7aa3213b4fd0726333514:visited , .u6e25aa8d2ac7aa3213b4fd0726333514:active { border:0!important; } .u6e25aa8d2ac7aa3213b4fd0726333514 .clearfix:after { content: ""; display: table; clear: both; } .u6e25aa8d2ac7aa3213b4fd0726333514 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u6e25aa8d2ac7aa3213b4fd0726333514:active , .u6e25aa8d2ac7aa3213b4fd0726333514:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u6e25aa8d2ac7aa3213b4fd0726333514 .centered-text-area { width: 100%; position: relative ; } .u6e25aa8d2ac7aa3213b4fd0726333514 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u6e25aa8d2ac7aa3213b4fd0726333514 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u6e25aa8d2ac7aa3213b4fd0726333514 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u6e25aa8d2ac7aa3213b4fd0726333514:hover .ctaButton { background-color: #34495E!important; } .u6e25aa8d2ac7aa3213b4fd0726333514 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u6e25aa8d2ac7aa3213b4fd0726333514 .u6e25aa8d2ac7aa3213b4fd0726333514-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u6e25aa8d2ac7aa3213b4fd0726333514:after { content: ""; display: block; clear: both; } READ: Egyptian Art and Architecture EssayMy world view has been significantly influenced by my family. As the eldest of four children, with parents who owned their own business, I was placed in a position of responsibility. In many ways I did not have the same childhood and adolescence as many others my age. I was a surrogate mother to my siblings by the age of eight. I was also responsible for having dinner on the table by 6pm, as my parents would often have meetings to attend. I had to model myself on people older than I in order to meet the expectations placed on me. As a result, I became very independent, and this experience has influenced my perceptions of work ethic and in dividual responsibility. In many ways, Samovar and Porters summation that a world view enables survival and adaptation (2004:103) is indicative of my own experience. A world view is an interpersonal process, resulting in a unique interpretation of the world. Historical and environmental factors, as well as educational, familial, social, and gender experiences are direct contributors to a persons world view. Ultimately a persons way of knowing is shaped and moulded by internal and external concerns. BibliographyChristie, Michael, 2001, The knowledge notion, The Age, 6 June. Hobson, Julia, 1996, Concepts of the self: Different ways of knowing about the self, text of lecture for SSK12, Murdoch University. Samovar, Larry, A. Porter, Richard, E. 2004 World views, Communication between cultures, Wadsworth, California. Trudgen, Richard, 2000, Thirteen years of wanting to know, Why warriors lie down and die, Aboriginal Resource and Development Services, Inc. Darwin.