Runway Incursion essays

Runway Incursion essays A runway incursion is any occurrence at an airport involving an aircraft, vehicle, person, or object on the ground that creates a collision hazard or results in a loss of separation, as defined by air traffic requirements. This separation loss can happen to a departing aircraft, or one preparing for a takeoff. Planes that are landing or intending to land can become subject to a loss of separation or incursion. In other words, ground operations are fertile ground for incursions. Although general aviation accidents have been decreasing over the past few years, incursions with all dangers attached to them have been increasing at an alarming rate. It is merely a matter of time for these incursions become tragic accidents. On 431 occasions in 2002, two aircraft or an aircraft and a vehicle mistakenly got too close together on an airport runway. Another mounting problem at U.S. Airports is delays. Currently the average airport delay per flight is eighteen minutes and by the year 2010 experts expect this number will climb to 44 minutes if no new technology is implemented at airports. The costs of these delays cost airlines over 254 million dollars per year which will lead to an increase in fares for passengers. The most logical way to reduce delays is to build more runways at the major airports but this will not solve the problem of runway incursions. The next step that many airports and the FAA have been researching, is installing new surface and navigation systems at airports. Two of the newest systems that have been researched are Airport Surface Detection Equipment Model X (ASDE-X) and Airport Movement Area Safety System (AMASS). This paper will focus on the technology behind ASDE-X and AMASS, benefits of these technologies, issues with these systems, cost/benefit analysis, strategies behind the use of these systems and finally how these technologies will change in the future. Continuous growth in US aviation is resulti...

Pakistan International Airlines Case Study Example | Topics and Well Written Essays - 3500 words

Pakistan International Airlines - Case Study Example This report aims to research the main reasons behind the customer service issues in PIA that have been a constant source of not satisfying customers properly. Having traveled by PIA more than once, I have myself been subject to a few customer service issues, the details of which will be presented later on in the paper. The research discusses some of the concepts in literature pertaining to customer service standards and links them to PIA's existing standards; and analyses the areas where there is a gap between the two. In the fast-paced world of today where technology is the dominant factor, it is essential for businesses to retain their customers in order to grow and expand. PIA, however, has not been emphasizing upon this idea until late. The attitude of PIA, at least on the forefront, leads its customers to think otherwise. The purpose of this research paper is to identify the customer service issues faced by PIA customers while traveling by the airline. It is important for the PIA management to realize and focus on the specific issues that have been a regular factor in causing negative perception of PIA in the minds of its consumers (Anthony, Steven & Quinn, 2009). It is necessary for PIA to identify these issues and establish ranks; and accordingly identify the most important issues that are the biggest contributors to negative customer satisfaction. Only then can PIA modify its operations in terms of better training and address the issues in order to generate higher positive reviews from customers. The research will focus entirely on the customer perspective and will seek to identify the root causes, according to them of the problems that they face when travelling by PIA. Research Question The research question for this paper should focus on the customer and their feelings regarding PIA service. Thus the research question is: "What are the most important issues causing the greatest disappointment amongst the international customers of Pakistan International Airlines" The paper is focused on identifying the issues of international passengers since it is not possible to include the views of domestic passengers for the scope of this study. Furthermore, the airline industry has become highly symmetrical in that the domestic and international services do not have much of a difference. Issues identified in the international arena will also be present, to a certain extent, in the domestic travel. Thus, it is important to address international issues and identify the root causes of these issues so that they can be addressed. Marketing experts would advise a research question aimed at getting the most out of the customer regarding the root causes of the problems rather than the problems itself (Etzel, Walker, Walker & Stanton, 2000). Thus the research question will be accompanied with a survey aimed at finding out root

Horticultural plant or invasive species Essay Example | Topics and Well Written Essays - 750 words

Horticultural plant or invasive species - Essay Example Description of Invasive Plant and Horticultural Plant Executive Order 13112 signed by President Clinton in 1999 provides the official perspective of what an invasive species is. The official view is that an invasive species is an alien species, which when introduced poses economic and environmental harm or poses a threat to human health. From the perspective of a lay man an invasive species can be taken as a species that does not occur naturally in a specified region, and the introduction of which leads to economic and environmental harm or is a threat to human health (Definition of Invasive Species). Invasive plants are a component of the invasive species and are considered those plants that are introduced into new habitats from other places and pose economic or environmental problems in their new habitats (Beaulieu, 2008). Horticultural plants on the other hand are those plants that are grown for fruits, vegetables, flowers or as ornamental plants to increase the beauty and ambience (Beaulieu, 2008).

Ways in which Arthur Miller creates tension in the first act Essay Example for Free

Ways in which Arthur Miller creates tension in the first act Essay In this essay I am going to explore the ways in which the writer, Arthur Miller, creates tension in the first act of The Crucible. Some of the techniques he uses, and I am going to analyse are: pace, fear of witchcraft, disagreements, and the relationships between the characters. The play includes moments in which the pace is slow, this provides a contrast to the moments of climax, when the pace quickens. As there is a change in pace which the readers and viewers cant expect, the tension increases. For example, the scene in which a psalm is gently sung when, suddenly, Betty starts screaming. The play begins steadily and calmly, no tension is thought to be created. The upper bedroom in the home of Reverend Samuel Parris is slowly described, it gives the impression of being a peaceful place. There is a narrow window at the left. Through its leaded panes the morning sunlight streams. A candle still burns near the bed, which is at the right. Some characters introductions and speeches also make the action go slower. Some examples are the introduction of Reverend John Hale Mr Hale is nearing forty, a tight-skinned, eager-eyed intellectual. and the experienced, comforting speech of Rebecca Nurse when Mr Putnam asks her to see if she can wake up his daughter: I think shell wake in time. Pray calm yourselves. I have eleven children, and I am twenty-six times a grandma, and I have seen them all through their silly seasons ( ) These slow scenes give extra emphasis to the parts in which the speed of the scene increases by the things that happen or people say. Any important exclamation in any dialogue or threats to other characters can make the pace change in this way. Some examples are: Abigail Williams threatens Mercy and Betty to be quiet about what really happened the night on the forest.

The Free Will/Determinism Paradox Essay -- Free will Decisions Determi

The Free Will/Determinism Paradox Most of us humans, I would guess, prefer to think we have free will. That is, we prefer to think we are able to make choices or decisions based upon our own unique volitions. Such thought appeals to our vanities. If we make â€Å"good† choices and decisions, our self-esteem is elevated, and this gives us pleasure. On the other hand, most of our knowledge leads us in the direction of believing the universe’s functions are deterministic. That is, our knowledge tells us that choice is not necessary to our description of the universe. Events occur as a result of the events which preceeded them. For example, if we strike the cue-ball properly, the 8-ball will be knocked into the billiard table pocket which we intended. We have developed a paradox in our thinking. How can we have free will and the remainder of the universe be deterministic? Our attempts at resolution have been primarily religion oriented. This resolution presumes that we humans are special within the universe. The devine creator gave us free will. Simple as that! The downside of such resolution is that it is not based upon knowledge. It is faith. We might argue that it is an a priori principle. However, this position is tenuous since none of our observation or data support this principle. The logical resolution is to postulate that we do not possess free will. Rather, we have the impression of free will because we do not know all the factors and events which determine our choices or decisions. Therefore, in the presence of inadequate knowledge, we have an illusion of free will, but with more knowledge we would be able to see the determinism in our actions. Another attempt at resolution of the free will/determinism paradox has evolved from the incorporation of probability theory into modern physics. Probability theory is based upon the concept that outcomes of events can be confined within a set of possible outcomes. Further, knowing the characteristics of the set of possible outcomes allows us to make predictions as to what the most probable outcomes will be. Thus, modern physical theories may be thought of as a blend of free will with determinism. A specific event outcome is not determined, but the outcome of many such events (the set of possible outcomes) is determined. For example, we cannot say when a specific radioactive molecule will decay, but w... ...ity is analogous to defining the characteristics of randomness even though true randomness does not exist. So what are some of the characteristics of free will? I believe the principal characteristic of free will is that whatever choices or decisions we make, these choices or decisions should be dependent upon the character or state of our individual being. That is, I make choices or decisions based upon who I am. My choices or decisions are not random, nor are they the direct result of someone else’s being. This is achieved in a determined universe, not an undetermined universe. In a determined universe, I am the product of all events which I or my ancestors have experienced. I am a unique being and my choices or decisions are the result of who I am! Thus, I have the principal characteristic of free will even though the universe is determined. In conclusion, the real paradox of free will/determinism is that free will can exist only in a determined universe. In order to exercise our free will, our actions must have the potential to effect the outcome of events. Our actions cannot effect an event outcome unless there is a cause-effect relationship. Cause-effect is determinism.

Glutten Free, Sugar Free, Low Carb Cake Balls Essay

So have you ever been to a party where there were cake balls and they were so good that you couldn’t stop eating them? Well I have and I know that I don’t like how I feel after I eat all of them. After going to a couple of different parties where these addicting treats were present I decided that I needed to find a way to make them better for you while still maintaining there amazing great taste. So I did some research with my kid sister and we found the perfect recipe. This amazing recipe is gluten free, sugar free, and it is also low carb. Today I’m going to inform you on how to make this fabulous batch of cake balls, which is set to make fifty. a. First I will tell you the differences in a batch of cake balls from a box cake and the healthy cake balls I’m going to give you. i. First a box of cake mix is already mixed and ready to go not much of a hassle to make, but the healthy cake balls require you to mix a bunch of different ingredients together. While it is time consuming if your making them with a friend or with your family members then it would be a great way to bond and talk. Second the texture of the healthy cake balls is sort of rough because there is applesauce in it and a regular cake mix is going to be smooth and â€Å"normal†. b. The second thing that I’m going to inform you on is how to make the cake balls. i. First you need to make sure you have all your ingredients 1. Ingredients such as almond flour, unsweetened coco powder, sea salt, baking powder, applesauce, eggs, vanilla extract, raspberry fruit spread (no sugar added) ii. Next you have to pre-heat the oven to 350 °. You also need to have a 13Ãâ€"9-baking pan to put the cake mix to place in the oven. You then have to combine all your dry ingredients together in a large mixing bowl, and in a medium bowl mix together all your wet ingredients. iv. After you have mixed the dry and wet ingredients separately slowly mix them together into the large mixing bowl until thoroughly combined. Then pour into the baking pan. v. Once the cake has baked for roughly thirty-five minutes (or until toothpick comes out clean) let the cake cool off completely before you crumble the cake into a large bowl and mash the raspberry spread. Now that you know how to make the mix for cake balls you just have to form them and add a candy coating. i. Once the mixture is completely mixed take it and start making one-inch balls then put a lolli stick in it. ii. The candy coating is just an unsweetened 100% Cacao chocolate baking bar melted with vanilla extract. All you have to do is simply dip the stick into the melted chocolate (or your choice of flavor) III. Conclusion: Now that you know how to make healthy gluten and sugar free, low carb cake balls, you can be the one to bring them to parties and share the recipe.

Utilitarianism And Its Basic Concepts - Free Essay Example

Sample details Pages: 3 Words: 833 Downloads: 10 Date added: 2019/08/08 Category Ethics Essay Level High school Tags: Utilitarianism Essay Did you like this example? Utilitarianism concentrates on the outcome of an action, which means that it determines in what is right or wrong based on the consequences of what this action brings about. If the action is the proper one then it maximizes utility/happiness and reduce suffering according to the typical conception of this principle of classical utilitarianism. As mentioned, the main goal of this ethical framework is to maximize happiness of the largest amount of people, but this goal has brought a lot of controversy between different groups. Don’t waste time! Our writers will create an original "Utilitarianism And Its Basic Concepts" essay for you Create order It has impacted societies, communities and governments around the world for centuries; even the life and ideas of a simple man in the streets have been also affected by this moral concept. Unquestionably, this ethical framework has not been dismissed from discussions and debates that concern not only to moral philosophers but society in general because of all the positive and negative aspects involved in the decision making of different alternatives, as well as the dilemma of the right vs. the wrong of the decision made. That is why it is crucial to analyze these positive aspects such as the increase of overall pleasure/happiness and the contemplation of circumstances as well as the negative ones such as the complexity of calculating the amount of happiness produced, the lack of foresight, the time uncertainty and the one that personally concerns me the most which is the balance of this utility/happiness over harm. It is undeniable that happiness has an inherent huge worth, we cannot say that there is something negative about happiness. So, utilitarianism helps us to understand and accept that the right line of action is the one that guide us to accomplish the highest level of happiness and the minimum level of suffering. It also guide us to conclude that for example stealing is a wrong action for the damage it causes to everyone involved no matter in what part of the world or what culture since it is a universal principle. Additionally, this ethical framework offers a single and clear criteria to justify our beliefs and moral decisions, so before making any decision we can bring up the question of what global amount of utility it is going to contribute to make our own calculations and to compare with the different alternatives we have to finally decide what is right and what is wrong. Despite the positive aspects previously mentioned about the ethical doctrine of utilitarianism, we have to recognize and acknowledge that this principle has received lots of negative criticism. First of all, the calculation made to achieve the global happiness/utility produced by the different alternatives for decision making is a tremendously difficult task since these alternatives are composed of certain events which we do not know in reality if they are going to occur or not. We do not have a high level of certainty of what is going to happen in the future since it is an unpredictable ethical theory. For example, if we imagine a hypothetical situation where someone is in need of any type of benefit, lets say a financial one, and this individual or applicant decides to bribe the financial company manager in need of a good credit score to apply for a loan or a mortgage, so in this case how we can measure the happiness that the money will cause in the manager and the happiness that will cause in the applicant or how we can compare them; or what if the bribe is discovered and made public, or how we can balance the happiness or unhappiness that many other people will feel because of the loss of confidence and honesty of the financial company staff, the applicant and possibly their families and friends. And the last one, which personally is the one that concerns me the most which is the balance of utility/happiness over harm. There is a well-known saying or common quote from Machiavelli which says that the end justify the means which kind of makes reference to the impersonality in the distribution of happiness, since to maximize it, it really does not seem to matter how it is going to be distributed, some individuals can obtain a lot of happiness/utility and other can obtain very little or some can obtain it at the expense of other people, perhaps violating basic human rights or sacrificing innocents. Utilitarianism has been accepted for so many people, cultures, communities and societies around the world simple because it seems to be relatively simple to apply in the process of decision making as well as the dilemma of the right actions vs. the wrong ones. However, personally I feel it would be great if another principle can be widely applied which not focuses only on the results but also on the rules or the process to make it happen, since as I mentioned previously with the example of the saying of Niccolo Machiavelli where a good outcome simply will kind of excuse any wrong action.