Tuesday, June 11, 2019
OPERATING DEPARTMENT PRACTICE Personal Statement
OPERATING DEPARTMENT PRACTICE - Personal Statement ExampleThis did not however transmit me the satisfaction I thought it would give me. That is when I reconsidered the career line I had taken by reflecting on what I re every(prenominal)y like doing. It came turn up clear that I have all along had great interest in Operating Department Practice, and I decided it was not too late to have a career form and do something that my heart really loves.I also love Operating Department Practice because it encourages teamwork since work is done using a multi-disciplinary team set about to achieve a common goal. The large perioperative team provides channels for constant learning and career development therefore, one is always equipped with current entropy and practices.Another advantage of this line of career is that responsibility and pay depends upon further specialist skills and experience. That way, a person is encouraged to develop him/herself continuously and reward is at present pro portional to hard work. One is also exposed to a wide range of other specialists such as transplant teams, special pediatric specialists, and perioperative nurses. in that location are also numerous opportunities for training, research, and education. Given a chance to pursue this course in your institution, I believe I will come out a competent professional in this field. I look forward into joining your
Monday, June 10, 2019
History Research paper- Primary source analysis comprasion Paper
History - Primary source analysis comprasion - Research Paper good examplethe witnesses who made John Adams to be successful in deposing most of them, and eventually defending the soldiers successfully (www.gilderlehrman.org, 2012).By early 1770, Boston had about 15000 a person with about 4000 British soldiers and the tension was rising. On the evening of March 5th, assemblages pelted stones at British soldiers which resulted to the firing at the crowds by the soldiers, killing five inhabitants of the city. The past engraving by John Revere The Bloody Massacre in King-Street, was produced. This was one of the war propaganda tools at the time. It is however not an accurate representation of the events that in reality happened.The engraving shows the soldiers lined up shooting into the crowd and a poem Revere may have actually written. Revere is said to have ground his engraving on the actual work of Henry Pelham. The following is observed from the engraving. The British soldiers have lined up with one of them giving the orders to shoot. This suggested the British soldiers were the aggressors. The crowd is seen reacting to the aggression when in fact they are the one who had started the attack. The expression of the soldiers on their faces is sharp while that of the colonists is innocent. These made the British look mean and as if they were enjoying the violence.In another feature of the engraving is that the laborers were dressed decently elevating their stature and how they were perceived by the general population. This clearly shows the biasness of the engraving by leaning on the brass of the colonists themselves and portraying the British soldiers in bad light. This bias is also represented by the illustration of the sky which seems to shed light on the atrocities being act by the soldiers.The unreliability of the engraving is also seen in the Illustration of Crispus Attucks who was an African American but is seen as otherwise not African American. Pai nting gain depiction of the weather conditions at the time of
Sunday, June 9, 2019
Write short notes on four of the followings Essay
Write short notes on four of the followings - Essay ExampleThis is because the psychological laboratories that were developed later on took the construction of Wundts laboratory.The experiments that Wundt conducted mainly were ground-breaking in nature since they were deviating from the conventional methods of employmenting psychology to new ways that were not focused on the sciences of nature or the philosophic point of view (Bembenutty 2007). Wundt engaged in experi mental methods towards approaching psychological studies. He believed that the reality or the organics of the changes that occurred in an organism relied on an fundamental interaction of the two essential processes, which combined to form a psychophysical chemical reaction. The two include the physiological process that depends on the body functions and the psychological process that depended on mental factors (Hochstetler 2007). Wundt was the initiator of the conception of the identification of occurrences in the m ind in relation to external stimuli that could be measurable. In his view, the human mind needs to be considered as an action rather than an object (Harvey 2007). This view was focused on the perception that psychology was not just a subject, but a complex unrivaled too that comprised a philosophical perspective in the manner that people perceive issues.In Wundts perspective, psychology that encompassed the physiology was understood as a study that was focused on the processes of reactions that originated from exposure of the sensory cells to stimuli, leading to the motivation of the brain and then the muscles of the body leading to a particular behavior in reaction to the stimuli (Bembenutty 2007). This process was paralleled by the contemplation of an individuals thoughts which defined the events of the mental activities in life. This contemplation was what Wundt based psychological experimentations. In other words, introspection was fundamental to the success of the works of Wun dt (Shana
Saturday, June 8, 2019
Effects of Aerobic Exercise on Heart Rate Essay Example for Free
Effects of Aerobic Exercise on kindling Rate EssayIntroduction Our bodies need to be in balance in order to function properly, and there are many ways the body maintains balance, or homeostasis. Homeostasis is the maintenance of nearly constant conditions in the internal environment. Our normal kernel roam is an example of our body in homeostasis and any sort of change, or stimulus, can alter it. Exercise, adrenaline in the blood, and a low blood pH are all stimuli that increase the tender totaledness ordain. Exercise, for example, stimulates stretch receptors in the muscles. These receptors so send a signal to a decompose of the brain called the medulla oblongata that receives the sensory input. It then in turn sends nerve impulses to the sinoatrial client in the means. This node generates an impulse and initiates contraction of the heart at a quicker pace. Thus, the heart beats faster, which equals an increased heart rate. This is an example of a homeostasis imbalance . The heart reaches homeostasis again when exercise ceases and the heart rate drops down to its basal rate, or its rate at rest. This safe and sound process is an example of a prohibit feedback cycle a stimulus (increased heart rate) sends receptors to the control center (medulla oblongata), which then sends effectors (impulses by the vagus nerve, or the efferent pathway) to the heart to slow the heart contractions, thus reducing the heart rate and bringing it back to its basal rate.In our look into we studied heart rate before and after a brief exercise session. Our hypothesis is exercise will increase the heart rate, and a negative feedback mechanism will occur to restore the heart rate back to its normal basal rate. Materials Stop watch, metronome, stairsMethodsEight subjects took their own resting, or basal, heart rate for 15 seconds while standing up. Some subjects chose to take their heart rate at their carotid artery, and some took their pulse using their radial artery. T his weigh was multiplied by 4 to get beats per minute. This is how all heart rate measurements were taken throughout the experiment. Subjects did exercise session. They walked down 57 stairs and then back up those same 57 stairs for a total of 104 stair steps. This was done at a pace of 85 beatsper minute. The whole session took 1 minute 45 seconds. Subjects immediately took their heart rate after they completed the exercise. After 1 minute of completing the exercise, subjects measured their heart rate again. This was done at 1 minute intervals for a total of 5 heart rate measurements after completing the exercise. All together, subjects took 6 heart rate measurements 1 before the exercise, and then 5 after the exercise. Data/Results See attached graph and table.Conclusion/Discussion The data arrangements that heart rate increases during and after exercise and begins to drop back down close to the basal rate after rest. The heart progressively decreases after each minute of rest. Our results show a negative feedback mechanism was used to control the heart rate after exercise. The increased heart rate stimulated the medulla oblongata which sent impulses to the sinoatrial node of the heart to slow down contractions and decrease the heart rate. Different subjects had differences in the time it took for their heart rate to drop after the exercise, but heart rate decreased nonetheless. Overall, our hypothesis was shown to be correct from the experiment. We chose the heart rate as our variable because it is easy to measure and gives clear results. We predicted that the heart would increase after a brief exercise session, and our results matched that prediction. As for other experiments, we could perform different activities or tasks and measure our heart rate after those. We could even hold a sincere/heated discussion and see if heart rate is affected in an intense conversation. There are many different things you could do to test heart rate, as exercise is just one example.Data Each subject and their heart rate at certain time interval SubjectBefore exercise0 minutes rest1 min. rest2 min. rest3 min. rest4 min. rest 1100 BPM120 BPM104 BPM104 BPM104 BPM104 BPM21201601561561521483721007680767247212080727272596136124120100100668120727276807601166464646486816084888084Summary statement Heart rate increases during and after exercise and begins to drop back down close to the basal rate after rest.CitationsHeart Rate Regulation in Humans. (2010, January 23). The Student Room. Retrieved August 24, 2013, from http//www.thestudentroom.co.uk/showthread.php%3Ft%3D1059551%26page%3D45q=esrc=sei=EEIuUtiHKMKUiQL86YDQDQusg=AFQjCNGj9jN4mV3pDlB7dF1yuUm0gn81gA
Friday, June 7, 2019
Case Study Essay Example for Free
Case Study EssayWe open a couple in their mid forties. Christopher works in the media and earns $135,000 p. a. before SGC and salary sacrifices an extra $10,000 p. a. His wife Anne works in IT and earns $145,000 p. a. before SGC and also salary sacrifices an extra $10,000 p. a. Next month Anne is to receive a bonus of $15,000 which she is planning to contribute to super as a concessional contribution. They bought their home 2 yrs ago with a mortgage of $1,250,000. The home is now cost ,450,000. The mortgage is a standard principle and interest loan over 25 eld and costs them $7,491 per month. They have four children a 19 year old, a 16 year old, a 14 year old and a 10 year old. The three youngest go to a private educate costing $60,000 p. a. There are 4 destinations in the year and the fees are due at the beginning of each term. A new term commences next month. The 19 year old is apprenticed to a local restaurant and is training as a chef. He earns $16,500 p. a. before SGC and works an norm of 120 hours per month and goes to college.Christopher and Anne have their own Self Managed Superfund. Christopher has $175,000 in the fund and it is invested in cash. Anne has $180,000 in the fund and it is invested in a listed debenture issued by XYZ Ltd, a large property development company. Over the years Christopher and Anne have tried to diversify and have the following investments 3 years ago they employ a margin loan of $135,000 to purchase 90,000 $2 shares in a newly listed mining company. Unfortunately in the last day or so the shares have fallen in value and are now only worth $1. 0 each.The mining company does not pay a dividend. 4 years ago they purchased, as joint tenants, an apartment/unit for $450,000 by way of a Line of Credit for $450,000 at 5. 45% p. a. The unit is managed by an agentive role and they receive $500 per week as rent. The agent has told them it is now worth $585,000. When Christophers father died 4 years ago Christopher inherited $35,000 which he used to purchase a listed debenture. The debenture pays 6. 5% p. a. on a quarterly basis and matures in exactly 12 months time.The current market for the debenture is 5. 75%. They have a joint savings account with $5,000 for emergencies. He has a savings account for $7,000. They have 3 personal loans Payout of $29,196 9. 00% p. a. 4 years to maturity. No early termination fee. Payout of $11,902 8. 25% p. a. 2 years to maturity. No early termination fee. Payout of $6,705 8. 65% p. a. 1 year to maturity. $550 early termination fee. Their credit circuit card has an outstanding amount of $35,560 with a maximum of $40,000 and they make the minimum payment of 3. %.They are concerned that although they feel they should be doing better the credit card keeps acquiring worse each month and that schools fees are due for next term and they do not know where the money will come from. Annes generate has asked Anne to be executor of her will. The mother has been diagnosed with an inoperable brain tumour and has been told that towards the end she will not be able to communicate. Both David and Jennifer have wills they executed prior to their marriage. neither has been married before.
Thursday, June 6, 2019
The cult of Stalin Essay Example for Free
The cult of Stalin EssayIs in that location sufficient evidence in solutions A to F to relieve wherefore there was an anti- action movement in the US during the late 1960s and early 1970s? The anti- contend movement in the US during the late sixties and early s even come outties was a number of independent interests that had allied together, because of their common interest of being against the war in Vietnam. The types of people who protested varied greatly, such as people at college campuses, bourgeoisie suburbs, labour unions, and government institutions, there were many different types of protest and many different reasons for people from all racial and cultural tailgrounds protesting. Draft Burning was superstar important type of protest this was done by thousands of conscript subject men in the United States, to press out to the American government that they werent expiration to go war in Vietnam. A Draft was the document that told Americans they had been conscr ipted to go and fight, many thousands of Americans would burn these in the tracks as a protest to the Government against the war. at that place were hundreds street protests throughout the war by Americans from all walks of spirit, despite racial tensions blacks and whites and people from different course of actiones banded together to show the authority what Americans really felt towards the war.There were also thousands of letters, phone calls and confrontations with the American Government to persuade them to stop the war. Many of the independent groups had their own reasons for disagreeing with the war in Vietnam, and so there is great prescience to why an anti-war movement on such a scale began. One of the main reasons is the role of the media during the Vietnam War. Most homes in the sixties owned televisions and some even colour televisions, so the war could be seen by nearly all Americans daily.There were no restrictions on the media during Vietnam as there are today so shocking images and reinvigoratedsreel could be sent back home for Americans to see. Americans saw devastating images of stone-dead Vietnamese, dead and injured American G. I. s, refugees, injured civilians etc. For example the My Lai thrashing on the 16th March 1968 horrified the world as people found that the Americans were the cause of a 350-500 casualty massacre of unarm Vietnamese civilians. tour Whybro The war was proving to be a heavy drain on manpower and casualties were starting to mount up.562 men were killed in just one week during may 68 to add to the mounting casualties of thousands. The United States needed 33000 conscripts by 1965 to replace the dead and those who had finished their tour of craft. This generated a stool of opposition from men who did non want to fight resulting in the many draft burning protests that took place. Drafting cause large amounts of resentment between the social classes as white middle class men could easily be cleared, whilst s ocial minorities were drafted.The poor morale of American troops and of veterans fueled the anti-war movement leading to two big protests in capital of the United States in 1967 and 1971 and a record amount of desertions, some 503,000 in 1966 alone. The American tactics being used and Guerrilla warfare move both American troops morale and that of Americans back home. The use of Napalm alone was strongly opposed and added to the destruction of rainforests and spraying of chemicals caused massive opposition to the tactics being used to put on the war.Americans thought the war, which at the time was costing them $20 billion year, was weakening an already fragile and weak miserliness, and at the time the Pre perspectivent Lynden Johnson had promised that he was going invigorate the sparing and make it stronger. Johnson had also promised better health care, better housing, a better transport system and reducing the social divisions between Americans. The war took valuable funding and resources from these projects, resulting in more people showing their opposition to the war.The Black Civil Rights protests greatly backed up the anti-war movement, as they believed that mostly ethnic minorities were being drafted into the armed forces. Some of the higher officers were racially abusing some of the black soldiers, which caused lots of resentment between black and white soldiers in the American army. The black civil regenerates movement acted alongside the anti-war movement rather than being a orchestrate return of the war, whereas the other reasons to why there was an anti-war movement are direct courses of the war, because they only came about during the Vietnam War.The sources A-F, do not explain all the reasons to why there was and anti-war movement, but they do help us to understand a fewer of the reasons why such a strong anti-war movement took place during the Vietnam Conflict. There was an anti-war movement due to the unrestricted role of the media which showed many disturbing awaits of the Vietnam Conflict, including both dead and dieing civilians and soldiers, horrific injuries such as napalm burns and destroying buildings.Sources B, C and E help us to understand the role of the media during the conflict. Source B is a famous flick that shows children running fol minusculeed by American soldiers and imparticular a naked girl running and screaming with severe, distressing napalm burns. This is a very distressing picture, which received extensive media coverage. This picture changed many peoples views on the war, mainly to anti-war, but what the image doesnt show us is that the US gave her medical treatment which she recovered from, and she is still alive today.The image does show the public how bad the war was though and the ineffectiveness of American tactics and the lack of care shown by the American military not to hit civilians. turn Whybro In Source C the writer, Richard Hamer, regularises us about a scenario where a US patrol is attacked by a mortar on a pass between paddy fields containing Vietnamese civilians. Hamer describes the decision that many American soldiers must have faced when in Vietnam, whether the civilians attacked the patrol and whether to kill all of them or none of them.He violates the readers an insight into what it must be like to be an American soldier in Vietnam to everyone back in America. This shows how bad being a soldier was and to parents or close ones back in America of soldiers would have made them want the war to stop and to bring their sons home, heightening the anti-war movement. Hamer goes on to give the horrific details of the tactics used by the US during the war. He does not however inform us of the types of horrific tactics that the Vietcong Guerillas used, such as the horrific booby traps they set for American patrols, which is biased against the war.The American tactics were dammed by much of the world as they were deemed as harsh this was brought about by the media. The Americans used chemicals to destroy rainforests around the Ho Chi Minh trail and villages like Napalm and Agent Orange, which still has an effect on the Vietnam life today Each new generation still suffers from the chemicals used in the military campaigns by the Americans during Vietnam. Source E is an oral statement by Robin Day a BBC referee who says that TV has changed American views on war more than anything else, to be more anti-war and anti-militarist.Day says now people all over the world can watch conflicts on television, whether in the future a democracy which has uninhibited television coverage in every home will ever be able to fight a war again, as the full brutality of war will be there in close-up and in colour. Day also says, gillyflower looks very red on the colour television screen. This source does not tell us anything about the war itself, or about the anti-war movement in America, but just how technology such as colour TVs have changed the war, and the views of the war by ordinary people.Source A is a written source from the book Four Hours in My Lai by Michael Bilton which attempts to explain why the United States suffered such high casualties throughout the war. Most soldiers were more likely to die in the first few months of their tour of duty than at any other point, because the soldiers were inexperienced and usually did not get on well with the platoons they were put into, which lowered morale. A lot of the new recruits were rather stupid, because of the need for replacement troops the army overlooked the poor I.Q. scores of many men when they were conscripted. A lot of the new conscripts werent that clever as the men available for conscription in Universities could get out of it with studying by studying a degree. This source doesnt explain the anti-war movement it just helps us to understand the effects of the tour of duty and the high casualty rate. The source is biased however as not everybody in the army scored a poor I. Q. and died within the first months of the year.In the late 60s early 70s President Lynden Johnson promised the American people he would make the American economy stronger. He said he was going to make a bulky Society and he had a vision to feed and shelter the homeless to go forth more education and better medical care. This didnt occur on as large a scale as was planned Adam Whybro as consequence of the Vietnam War, which upset a lot of lower class people. Source D is a cartoon published in the British magazine Punch in 1967, which represents the American economy at the time.The US economy is represented as a steam locomotive, and in the smoke coming from the funnel of the train it says Vietnam, as well as the cartoon indicating that Vietnam is destroying the US economy and all the resources are going to waste, it also represents due to the carriages being broken up which read Great Society to fuel the train, that the dream of the Great Society will never happen as th e resources that were meant for it are being used to fuel the US economy for the war in Vietnam.The cartoon shows a lot of angry people, which represents some of the American people at the time, who must have thought President Johnson was craft to them and that services wouldnt get better. What the cartoon represents would have angered many Americans, especially the lower classes resulting in them supporting the anti-war movements, as they wanted funding putting back into improving their quality of life as had been promised.The cartoon does not show however how the war in Vietnam provided millions of jobs in arms factories and in the armed forces etc.to low paid or the unemployed which did boost the economy and reduce unemployment.The book We Were Soldiers Once and Young by Hal Moore and Joseph Galloway gives a good indication of the tactics used by the American military early in the Vietnam War. It gives an eye witness account of the helicopters tactics used, the air support, and the napalm attacks used by the American military. It also highlights why the Americans casualty lists were so high, as before Hal Moore went into battle in the Ia Drang Valley some of his trained men were taken away as their tour of duty had finished.During the battle a reporter takes pictures of the horrors of the battle, and at the end of the battle a helicopter full of reporters arrives to take pictures and interviews etc. The source gives a real life example of sources A and C which both contributed to the anti-war movement. The source is slightly biased as it was written by two Americans who were there and could have therefore changed slight details to put the Americans in a better light. Although the Sources do tell us a lot about the why the anti-war movement began they do not tell us everything.They do not tell us about the black civil rights movement which was happening at the time which acted along side the anti-war protests, because they thought that a lot of black peopl e were being discriminated in the army and Johnsons promise which would have benefited many black Americans. The Sources do not tell us about the numerous student protests, especially the Kent-State-Protest in May 1970 where 4 students were killed by the national guard causing the start of 400 more protests. The sources dont highlight the number of cultural changes during the war, which sparked up.Many blacks werent granted places in universities and so it was harder for them to escape conscription. Therefore in 1967, 30 percent of black men who were the right age for the conscription were conscripted, whereas only 19 percent of whites were. There were many black protests and questions towards the government from black people included comments like why should we fight a war that we dont believe in? and why are we fighting for a country that refuses to give us basic human rights? Black opponents of the war were quick to point out that the Vietcong never called us nigger Also in 196 7, Martin Luther King, the better known of black civil rights campaigners, Adam Whybro spoke out against the war. A year later, King was assassinated by a white opponent of civil rights and there were hundreds of race riots all over the country. The sources are quite sufficient but they do not cover all explanations to why there was an anti-war movement in the US during the late 1960s and early 1970s.The best sources in my view are the picture of the Napalm Girl and source C, as both these two sources show us the violent tactics the American armed forces used in Vietnam and with the disregard for human lives they were used. The two sources persuaded a lot of people to go against the war and join the anti-war movement. I feel it was because both are media items which was the main factor in there being such a large anti-war movement in America.
Wednesday, June 5, 2019
Helicopter Toy Parts and Material Analysis
Helicopter Toy Parts and Material AnalysisT sufficient of Contents1. Introduction2. Selection serve of Suitable Materials3. Potential Failure of Product4. Sustainable Engineering Aspects of Selected Materials5. Practical bodilys evaluationHelicopter BaseHeli PipeHelicopter CaseHelicopter rotor6. Conclusion7. References1. IntroductionNow-a-days all over the world workout of technology has been increased more than demands. In all aspects technology is surrounded us. Such use of technology comes from the concept of automation. To automate the chat system in the air helicopter connects the era to a new technological world. Helicopter has do the communication easier than before. It is used even the security purpose recently.Helicopter mainly is used in the defense sector of a country. But today at both university is taking advanced step to do research on helicopter. Helicopter toy is used to do aero self-propelling research in university laboratories. Drone is the modish recent research of helicopter.e genuinelything should be automated that is the motive of people of every sphere. Complexity of parts extract increases with the demands of them. To select the appropriate parts for a harvesting implementation one is to take so many risks and hazards. It is not easy to choose quality harvests to be implemented. Quality product selection process enhances complete process of the product implementation. New research demands new types of parts to buy for latest technology. Latest technology expands the way to do research more in the advanced aim.2. Selection Process of Suitable MaterialsBefore running a project or product we need to select appropriate materials that are obtainable and appropriate for our design and design implementation. Some points need to be remembered before buying parts such as costs, availability, acceptability, material properties, environment friendly or not, stressing capability and so forth Depending on these properties product is designed and shows performance. The best the quality of material the best the performance of the product. Performance evaluation completely depends on these properties.For conniving a helicopter the following parts are needed for basic functioning. Such as body, blade, blade shaft, fans, case, rotor, heli base, heli pipe etc. These parts are made of aluminum, plastic, carbon fiber, fiber glass etc. All the parts are available at stores. All the parts are bought separately from the near able and reliable stores and then assembled. After complete assembling a helicopter gets ready. After doing that rotating parts are set. The machine code need to be embed and make the helicopter ready to fly. Maximum helicopter runs with remote control. If it happens then a remote control need to be bought with higher performance and radiocommunication frequency quality. If the remote control efficiency degrades then helicopter will not be operated from remote distance.Remote control insures some area enter on the board. The left portion controls the collective control and right side button controls the cyclic controls. It overly contains throttle stick, direction stick, left and right trims buttons etc.3. Potential Failure of ProductSome critical moments rises after buying the materials. The parts do not show their performances perfectly according to their specifications. Like, for helicopter, a rotor does not rotate according to the code embedded. This occurs because of the temperature or other natural effects. If any product says it is 100% efficient it shows 80-90% efficiency in reality. Some dispute happens each time. Calculations should be done considering these unavoidable issues.Potential misery contains the admixture fatigue and creep and their effects. When fatigue occur the metal get weakened and metal stress capability is lessened. Frequent loading and unloading cause fatigue to the metal properties. Fatigue depends on some other natural criteria such as tem perature, humidity and metal stress. The stress tolerance capability of metal indicates the longevity. High stress tolerance let the metals to be lasted for more time. Steadiness of materials provides services to the essential products.Another effect of failure or damage is creep of metal. Creep stands for deformation. Deformation of particles inside the metal depicts in the microscopic view.4. Sustainable Engineering Aspects of Selected MaterialsAt the time of choosing materials for design engineering value should be added to this design. Engineering term increases the value of products. Engineering terms introduce a product with technical aspects. Every materials/parts should be technically evaluated. Technical evaluation makes the product acceptance to all. If a product meets the technical specification perfectly then the product is favorable for use. Technical specification depicts the product life cycle at once. Having higher product development life cycle lasting for long ti mes.Sustainability aspects of engineering contain four types of aspects. These are very suitable for a design a product and its implementation. These areDevelopment process aspect defines sustainability of a process of product development at initial level. It considers the usage not only of natural but also financial resources.Maintenance process aspect defines the sustainability of product during its upkeep time. It occurs until the new system replacement.System production aspect is the sustainability of product as a real product.System usage aspect is the sustainability in the application level of a product as a real life product.5. Practical materials evaluationHelicopter BaseFor better performance of helicopter base material should be strong and stress free. Corrosion is a real enemy of any metal substance. Base should be designed like a helicopter can land easily and comfortably. For this design magnesium and aluminum has been selected. The total substance of the heli base is a mixture of magnesium and Aluminum. Where the percentage of Aluminum is 2.38% and Magnesium is 97.62% in the aspect of weight. The table showing the percentage of Aluminum and Magnesium is given belowHeli Base Material ListHeli PipeHeli pipe is very important portion of helicopter development. It stands with the heli rotor. It helps rotor to head for the hills smoothly and swiftly.Helicopter CaseHelicopter case is for carrying the helicopter equipment together. All the equipment can be settled here. The case may be made of aluminum, fiber, plastic or steel.Table for case of helicopterHelicopter RotorHeli rotor is the part that rotates and helps the helicopter to move upward. It rotates horizontally. It depends on the aerodynamic effects. The rotor consists of spider, blade, slider, pitch control rod, mast, damper, scissors assy, extension rod etc. The rotor moves not only horizontally but also vertically. It functions with the decentralized force to move. Using this feature it m ove left, right, up and down direction.From the above table it is clear a comparison has been done with Nr = 3 and Nr = 4. mainstay 2 stands for Nr3 and column 3 stands for Nr 4. Column 3 S0 value is less than column 4 where, W value upto Fmax is greater than column 4.6. ConclusionAs helicopter is used frequently in the university researches its parts should be used more carefully. Doped materials can be harmful for product performance and evaluation. Aero dynamic calculation should be done very carefully with technical evaluation because if there is an unwanted occurrence from nature the product will face failure permanently. This should be in mind.7. ReferencesBudiyono, T. Sudyanto, H. Lesmana (2008), First Principle Approach to Modeling of Small Scale HelicopterJ. Gordon Leishman, Second Publish (2006), Principles of Helicopter AerodynamicsAl-Oqla, F.M. and Dweiri, F.(2006), Material selection using analytical hierarchy process, International Journal of Computer Applications in Technology, vol.26, no.4, pp.182-189Ashby, M.F. and Johnson, K.(2010), Materials and Design The Art and Science of Material Selection in Product Design, second edition, Butterworth-HeinemannAshby, M.F.(2005), Materials Selection in Mechanical Design, MRS Bulletin, vol.30, no.12, pp.994-997Ashby, M.F. and Cebon, D.(1993), Materials selection in mechanical design, Journal of Physics, vol.3, no.C7, pp.C7-1- C7-9Bijker, W.E.(1997), Of Bicycles, Bakelites, and Bulbs Toward a Theory of Sociotechnical Change, Massachusetts Institute of Technology PressBoks, C. and Diehl, J.C.(2006), Integration of sustainability in regular courses experiences in industrial design engineering, Journal of Cleaner Production, vol.14, no.9-11, pp.932-939Lemaitre, J. and Desmorat, R.(2005), Engineering Damage Mechanics Ductile, Creep, Fatigue and Brittle Failures, Springer-Verlag Berlin HeidelbergMiller, W.S., Bottema, J., Zhuang, L., Smet. P.D. and Haszler, A.(2000), Recent development in aluminum alloys for t he automotive industry, Materials Science and Engineering A, vol.280, no.1, pp.37-49Gareth D. Padfield, 2008, Helicopter Flight Dynamics, Page 75Alastair Cooke, Eric Fitzpatrick, 2009, Helicopter Test and Evaluation, page 268www.cis.cornell.edu/ics/compsust-org/compsust12/papers/24.pdf1 Page
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