Wednesday, January 29, 2020
Cebu Pacific Essay Example for Free
Cebu Pacific Essay A. Economic Forces Generating billions in revenues and creating hundreds of thousands of jobs. In recent years, the global aviation industry has been through many ups and downs. From skyrocketing fuel prices to pandemics to recent financial crisis, aviation industry has confronted a very rough weather in last ten years or so. Consolidation in mature markets, higher ticket prices, modernization of airports, policies to reduce emissions and tremendous growth prospects in emerging economies have been some of the trends during the decade. According to recent industry reports, the global aviation industry is on the path of recovery and future looks optimistic and would present ample opportunities for the stakeholders. The airline industry is inextricably tied to the overall economy ââ¬â even minor recessions result in reduced demand and increased sensitivity to prices for leisure as well as business travellers. Changes in the economy have a big affect on the airline industry. The elasticity of demand, externalities, wage inequality, and monetary, fiscal, and federal policies all have an impact on this industry. The airline industry is constantly changing due to todayââ¬â¢s market and today we will be looking at the reasons behind it. By successfully managing opportunity cost, and adapting to an ever changing economic environment, airline industries can have economic success.However, the well-being of the nationââ¬â¢s economy will have a direct impact on the level of success experienced in the airline industry. During economic shortfalls in the nationââ¬â¢s economy, travellers will have fewer resources available to travel for pleasure. Contributing to the negative economic influences in the airline industry, future and existing policies targeting the airline industry will continue to hinder the industryââ¬â¢s ability to recover losses in periods of economic hardships. The launch of low cost airlines in Philippines has provided a boost for theà industry. Airlines that have been part of this trend are Asian Spirit and Southeast Asian Air, offering affordable fares to local and even international destinations. The public seems to have embraced this, as the rate of flying passengers has increased. This increased not only accounts for new fliers but also regular flying passengers who were on a budget and now have a choice to choosing budget over luxury. There are quite a few negative externalities in the airline industry. Another thing that the economy is affecting the airline industry is the competing airlines. The bigger airlines can afford lower fares which make it hard for the smaller airlines to compete. Different airlines have plans to expand but will not be able to until the cost of fuel is under control. For the low fare carriers who allow advanced booking, they will need to work on a plan to avoid bankruptcy. This will make the airline industry continue to boost prices due to the fact that oil prices are expected to continue rising due to the supply. B. Political Forces In 1973, from the Letters of Instruction (151 and 151A) the airline industry in the Philippines was monopolized by Philippine Airlines (PAL). The monopoly lasted for more than twenty years until the Executive Order 19 in 1995 which liberalized the airline industry establishing the domestic and international civil aviation liberalization policy in the country. The E.O 219 stipulates the removal of restrictions on routes and flight frequencies, as well as government control on fares and charges. Following the liberalization, the industry attracted new entrants such as Cebu Pacific, Air Philippines, Grand Air, and Mindanao Express. Unfortunately, Grand Air and Mindanao Express were unsuccessful, and then SEAir and Asian Spirit come to birth. Today, airline industry in the Philippines is under the regulations of Department of Transportation and Communication (DOTC) under the civil aviation sector. The Civil Aviation sector is composed of the Manila International Airport Authority (MIAA), Mactan Cebu International Airportà Authority (MCIAA), Philippine Aerospace Development Corporation (PADC), Civil Aeronautics Board (CAB) and the Civil Aviation Authority of the Philippines (CAAP) (formerly known as ATO). The Department continuously upgrades and improves the international and domestic airport facilities to meet international standards and to provide better service to the commuters. On the other hand, our airline regulatory boards also recognize the International Civil Aviation Organization (ICAO). The ICAO has several regulations that the local boards are following. Last March 19, 2009, the ISO 9001:2000 Certificate for NAIA terminal 1 was awarded by Anglo Japanese American (AJA) Registrars, Inc. after passing the Phase 1 Audit of the Passenger Facilitation Processes. On May 21, 2009 MIAA was given the upgraded ISO 1991:2008 Certification making the Authority and the NAIA Terminal 1 one of the very few institutions in the country that have passed this upgraded level of certification. Today, airline industry in the Philippines is facing a big issue in international safety standard. Early this year, the European Union banned airlines from Angola and vowed to block carriers from Sudan and the Philippines from starting flights to the 27-country bloc. The European Transport Commissioner SiimKallas said that they cannot accept airlines fly into EU if they do not fully comply with international safety standards. The Philippine authorities and airlines mad efforts to resolve this issue but still Philippines would be banned from the EU precaution. C. Socio-Cultural Forces Obesity One controversy surrounds the issue of airline companies tightening their seat restrictions for obese passengers. Some companies have gone as far as to charge an overweight individual the cost of two seats because of their size. This has created a stir, as it brings up the question of discrimination. As indelicate as this issue is, airline companies contend that it simply costs more to fly those more portly passengers. According to Newsweek, ââ¬Å"A study concluded that the 10 pounds Americans gained on average during the 1990s required an additional 350 million gallons of fuel a year.â⬠à So it would seem that this issue has less to do with discrimination and more to do with simple arithmetic. Security Airline companies have undergone a dramatic shift in the safety precautions they take, upping the ante in security measures due to recent terrorist attacks. And while the increase in security may, on some level, ease the mind of the pilots, passengers and their families, it also increases the anxiety and frustration with the amount of time and effort it takes to get from the airport ticket counter to the terminal gate. Because of the few successful breaches in security that have occurred over the past decade, airlines will never again have the luxury of being so lax in terms of their security. Ethnicity Perception is a major factor in how we view the world. It is also one of the oldest studies in psychology. How we perceive ethnicity, as it relates to air travel, has much to do with September 11, 2001. Since then the eyes of the world have grown increasingly sensitive to the ethnicity of passengers travelling on airplanes. It has created something of a negative perception for particular races and religions. Bloomberg Business week reports, ââ¬Å"Airline experts and executives say itââ¬â¢s important not to exaggerate the effects of terrorism fears.â⬠However, because airline companies have had to exercise increased security measures because of terrorism, and because passengers have grown increasingly aware of possible threats, those perceptions are not easily dismissed. D. Technological Forces Internet as a way to book flights, check in, and check flight status ââ¬â Before, ticketing offices were often jam-packed by people who wants to book flights, and most of the time, they are becoming irritated of the situation. Now, with the dawn of the Internet and Cebu Pacific Airââ¬â¢s entry to the world wide web, customers can now book flights without going to a ticketing office, pay their billings securely using Credit/Debit card, they can even change their flight details without bothering to go personally to CEB office, and check flight status that will be a much-used during stormà seasons and other obstacles that might hinder the the flight. Always new and improved software for airlines Acquiring and continuously upgrading its software is a very big positive impact for the company. It is a way of telling your customers and prospective customers that your airline will not cause them any hassles and troubles in the near future. Aside from having it as an impression of promising greatness, generally, all will follow to the good lead. New technology for airline employees Airline employees should be introduced with new technologies to avoid having problems in the future. The airline had purchased new equipments, machines to shorten the queue, but if they have no idea of how it operates, you will not obtain your objective. So every employee must be knowledgeable of technologies for we are now in the 21st century. New pilot training courses Finishing a course to become a pilot is not enough. Even if you have become one of the airlineââ¬â¢s pilot, you still have to go through series of training courses and seminars to keep on track. Learning does not stop. Therefore as Cebu Pacific Airââ¬â¢s vow to excellence and safety, they are launching several training courses to avoid a doubt, if there is, for a customer to think whether the pilot is competent enough. By this, passengers can seat safe and sound. New security technology Website hacking is like an infectious virus that was troubling many people nowadays. But with the new security technology, customers will not have any bad thinking about paying securely using their Credit/Debit card. Cebu Pacific Airââ¬â¢s paying system was verified by Visa, MasterCard and VeriSign. It is a big sign that the airline has a very strong security technology that no hackers can destroy. E. Environmental Forces Contrails short for ââ¬Å"condensation trailsâ⬠or vapour trails are artificial clouds that are the visible trails of condensed water vapour made by theà exhaust of aircraft engines. As the hot exhaust gases cool in the surrounding air they may precipitate a cloud of microscopic water droplets. If the air is cold enough, this trail will comprise tiny ice crystals. The wingtip vortices which trail from the wingtips and wing flaps of aircraft are sometimes partly visible due to condensation in the cores of the vortices. Each vortex is a mass of spinning air and the air pressure at the centre of the vortex is very low. These wingtip vortices are not the same as contrails. Depending on atmospheric conditions, contrails may be visible for only a few seconds or minutes, or may persist for many hours which may affect climate. The main by-products of hydrocarbon fuel combustion are carbon dioxide and water vapour. At high altitudes this water vapour emerges into a cold environment, and the local increase in water vapour can push the water content of the air past saturation point. The vapour then condenses into tiny water droplets and/or deposits into ice. These millions of tiny water droplets and/or ice crystals form the vapour trail or contrails. The vapourââ¬â¢s need to condense accounts for the contrail forming some way behind the aircraftââ¬â¢s engines. At high altitudes, super cooled water vapor requires a trigger to encourage deposition or condensation. The exhaust particles in the aircraftââ¬â¢s exhaust act as this trigger, causing the trapped vapour to rapidly turn to ice crystals. Exhaust vapour trails or contrails usually occur above 8000 metres (26,000 feet) and only if the temperature there is below âËâ40 à °C (âËâ40 à °F). Engine Emissions Over the years, increasing attention has been paid to the sustainable development of the aviation sector. It is now widely recognised that the costs of these externalities must be internalised and paid for by the aviation industry and its users. Of all the externalities generated from commercial flights, aircraft engine emissions have extensive impacts on human health, vegetation, materials, ecosystem and the climate. Currently, only around 10 airports have applied engine emissions surcharges, which are in Switzerland, Sweden and the United Kingdom. However, the impacts of aircraft engine emissions are a world-wide issue and have drawn significant attention in the global community. This research aims to evaluate the impacts of aircraft engine emissionsà charges, based on the estimation of social costs, on airlines operating costs. The paper firstly presents the methods of assessing the social costs of aircraft engine emissions. The environmental impacts of aircraft engine emissions include both aircraft landing and take-off and the cruise stage. The social costs of aircraft emissions vary by engine type and aircraft category, depending on the damages caused by different engine pollutants on the human health, vegetation, materials, aquatic ecosystem and climate. Nine Asian airlines, covering both network full service carriers and low cost airlines, are selected for empirical analysis. The implications of aircraft engine emissions charges on the selected airlines and the corresponding effects on operating costs were measured, involving five existing intra-Asian flight routes. It was found that the aircraft engine emission charges would range from 3-12% of the airlinesà ¡Ã ¦ operating costs, depending on the route distance, aircraft types and the nature of airline operating characteristics. Airport noise Aircraft noise is noise pollution produced by any aircraft or its components, during various phases of a flight: on the ground while parked such as auxiliary power units, while taxiing, on run-up from propeller and jet exhaust, during takeoff, underneath and lateral to departure and arrival paths, over-flying while en route, or during landing.Aerodynamic noise arises from the airflow around the aircraft fuselage and control surfaces. This type of noise increases with aircraft speed and also at low altitudes due to the density of the air. Jet-powered aircraft create intense noise from aerodynamics. Low-flying, high-speed military aircraft produce especially loud aerodynamic noise. The shape of the nose, windshield or canopy of an aircraft affects the sound produced. Much of the noise of a propeller aircraft is of aerodynamic origin due to the flow of air around the blades. The helicopter main and tail rotors also give rise to aerodynamic noise. This type of aerodynamic noise is mostly low frequency determined by the rotor speed. Much of the noise in propeller aircraft comes equally from the propellers and aerodynamics. Helicopter noise is aerodynamically induced noise from the main and tail rotors and mechanically induced noise from the main gearbox and variousà transmission chains. The mechanical sources produce narrow band high intensity peaks relating to the rotational speed and movement of the moving parts. In computer modelling terms noise from a moving aircraft can be treated as a line source. Aircraft Gas Turbine engines (Jet Engines) are responsible for much of the aircraft noise during takeoff and climb. However, with advances in noise reduction technologies the airframe is typically noisier during landing. The majority of engine noise is due to Jet Noise although high bypass-ratio turbofans do have considerable Fan Noise. The high velocity jet leaving the back of the engine has inherent shear layer instability (if not thick enough) and rolls up into ring vortices. This of course later breaks down into turbulence. The SPL associated with engine noise is proportional to the jet speed (to a high power) therefore; even modest reductions in exhaust velocity will see a large reduction in Jet Noise.
Tuesday, January 21, 2020
Jurgen Habermass Concept of Public Sphere :: essays research papers
Jurgen Habermas's concept of Public Sphere Jurgen Habermas developed the concept of Public Sphere, an open network to facilitate exchanges, as a part of a larger project dealing with the paradoxical consequences of rational western capitalism. The project is deeply rooted in Weber's reflections on the role of religion (Calvinism) in the development of capitalism in the North-Atlantic Rim, and the Marxist critique of such reflections as laid out by the members of the Frankfurt School (Theodor Adorno and Max Horkheimer). Adorno and Horkheimer, however, found themselves at a deadend when they were unable to de-reify their own concept of culture. It is precisely there where Habermas breaks away from the concerns of the Frankfurt School and begins his own reflection that, on the one hand, de-reifies the concept of culture (culture uiltimately is a product of institutions and human interaction and not a variable with life of its own, as Adorno and Horkheimer assumed at some point). Habermas stand on the development of capitalism leads him to recapture an insight from the old Marx: capitalism, with all its contradictions and fallacies, has the seed of its own transformation (destruction for Marx) in the form of the exchanges that it encourages, but mostly because of its very need of rational domination. If rational domination is required (as opposed to traditional or charismatic), then it is necessary to discoursevely build the agreements that the law embodies. If so, then institutions like the Parliament are unavoidable and with it some discussion of public issues and concerns. Habermas finds the origin of such discussions and concerns in the emergence of coffee-houses all over Europe during the Enlightenment era. Of course, participation in such activities was heavily restricted by class and in some cases (the European Jewish populations are a perfect example of it) by race and/or ethnicity. Habermas finds that even if such restrictions exist, the drive of the Enlightenment project will be enough to allow for progressive openings, that over time will prevent against discrimination. Habermas is well aware of the limitations of his model.
Monday, January 13, 2020
Airport Security Essay
The department of homeland security has spent $40 billion rebuilding the aviation security system since September 11, 2001. Since then airport security has changed drastically, changed the whole worldââ¬â¢s attitude towards airport security. The terrorist attack also showed the entire world how easily the old system was to manipulate and how much improvement airports need before they can truly be considered secure. The attacks forced the airline industry to renew and strengthen their focus on security. Many airports in the U.S. have introduced ethnic profiling since September 11, 2001 and the evidence shows this method has helped improve airport security. ââ¬Å"The suspects who have since 9/11/01 been picked up are at least mostly Arabsâ⬠(Gale ââ¬Å"Airport Security.â⬠Opposing Viewpoints Online Collection). Security checks are not intended to embarrass or harm anybody; they are a necessary precaution to protect all passengers including Muslims. Not only does the TSA keep an eye on airline security around the globe, but also they have many different layers of security in our nationââ¬â¢s airports. The newest and most controversially is the full body scanner. These x-ray machines strip a person down to their birthday suit. Airport screeners are now federal employees. People are now having to wait longer to be able to pass thru security line to check in. many travelers get pulled aside for full body searches. There are 40 active full body scanners at 19 different airports, by the end of the year officials would like 500 in place. Today forty five thousand employees are working as passengerââ¬â¢s screeners in more than four hundred airports around the country. ââ¬Å"Our top priority is the safety of the traveling public, and TSA constantly strives to explore and implement new technologies that enhance security and strengthen privacy protections for the traveling publicâ⬠. (ââ¬Å"TSA Takes Next Steps to Further Enhance Passenger Privacy.â⬠) Though airport security was enforced, there was another incident. On Christmas December 25,2009, a twenty-three year old Nigerian named Umar Farouk Abdulmutallab attempted to detonate explosives aboard a Northwest Airlines flight traveling from Amsterdam to Detroit, Michigan. Abdulmutallab had hidden plastic explosives in his underwear, which had gone undetected during the passenger screening process. Abdulmutallab had also been identified as having connection to the terrorist organization Al-Qaeda less than two months before the attempted bombing, and his own father had contacted the American embassy in Nigeria to warn them of his sonââ¬â¢s extremist beliefs. The only reason the bombingà Failed was because abdulmutallab did not properly activate the device, and other passengers aboard the plane subdued him. Two weeks after that incident Obama administration mandated extra scrutiny- including full body pat downs- for people flying into the United States from 14 mostly Muslim countries. Under the new rules, all citizens of Afghanistan, Algeria, Lebanon, Libya, Iraq, Nigeria, Pakistan, Saudi Arabia, Somalia and Yemen must receive a pat down and an extra check of their carry-on bags before boarding a plane bound for the united states, officials said. Citizens of Cuba, Iran, Sudan and Syria- nations considered ââ¬Å"state sponsors of terrorismâ⬠(ââ¬Å"Airport Securityâ⬠January 6,2010). Airlines are still responsible for checking passenger information against government-issued watch lists intended to flag potentially dangerous travelers. Two of the lists are often referred to as the ââ¬Å"No-Flyâ⬠(ââ¬Å"Airport Securityâ⬠January 6,2010) list, are the ââ¬Å"Terrorist Watch Listâ⬠, (ââ¬Å"Airport Securityâ⬠January 6,2010) and travelers appearing on these lists are subject to more detailed search or in the case of the ââ¬Å"No Flyâ⬠list, are denied the ability to travel. We should appreciate that the airport security is making our trip safe and secure. Any inconvenience people feel is unimportant compared with saving lives by preventing terrorist attacks.
Sunday, January 5, 2020
Persuasive Essay On Bullying - 1352 Words
If you saw someone getting bullied, would you try to stop it, or would you ignore it and walk away? Bullying is a big problem, especially in the United States. There are active efforts to stop it, but many studies show that a simple intervention from a bystander can work wonders. In fact, a study done by Hawkins and Pepler from York University, along with Craig from Queenââ¬â¢s University, shows that a whopping 57% of interventions (in bullying situations) are effective. A few days ago, during my stay at the Avera-McKennan medical hospital in Sioux Falls, I met many new people, however, I was shocked at how mean and catty the girls were. I grew up in a small school, and while everyone can be mean at times, our entire grade is very loving andâ⬠¦show more contentâ⬠¦Ã¢â¬Å"Itââ¬â¢s a puke bag,â⬠piped up Monica. ââ¬Å"Yeah, I kinda feel like throwing up,â⬠said Abby, shrugging her shoulders. She did look a little pale. Snorting, the girl looked Abby up and down. ââ¬Å"Well she needs it,â⬠she stated with a laugh. Everyone looked at Abby. Her pain was visible on her face. She looked down, her smile gone, and the girl said, ââ¬Å"Are you seriously going to get mad over that?â⬠Standing up, she put her hands on the table and leaned toward Abby. In a quiet voice, yet still audible to the quiet room, she whispered, ââ¬Å"You tell any of the nurses or doctors about this, and Iââ¬â¢ll make sure you never tell anyone else.â⬠She looked up at the rest of the table to see if we had heard, and everyone quickly looked down and went back to eating. She grabbed her tray and turned to walk away. I looked around the table, and seeing that everyone was ignoring this awful event/situation, I stood up. Not really sure what I was doing, I walked directly in front of the girl and stopped. She told me to get out of her way, using a few choice swear words. ââ¬Å"No,â⬠I said flatly, ââ¬Å"not until you turn around and apologize to Abby.â⬠ââ¬Å"I donââ¬â¢t even know who that is,â⬠she said, rolling her eyes and reaching out a hand to push me aside.â⬠Gently grabbing her hand and pushing it ever so slightly back down, I looked at her and said, ââ¬Å"Abby is the girl with long blonde hair and beautiful blue eyes. The one that you just threatened and insulted,â⬠I said calmly. Narrowing her eyes, sheShow MoreRelatedBullying Persuasive Essay730 Words à |à 3 PagesBullying is a problem that happens in almost every single school and it can have many different reasons and ways. Bullying can happen online or at schools. It is becoming a big problem because it is worldwide and it is not good for kids to get bullied. Kids can become depressed when they are being bullied. Also they can have mental health problems later on. 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