The Fall of the Compson Family in Faulkner’s The Sound and the Fury Es

The Fall of the Compson Family in Faulkner’s The Sound and the Fury That Faulkner’s title for his complicated The Sound and the Fury comes from Macbeth is common knowledge, and reading the novel only confirms Faulkner’s choice as sound. Certainly there is an almost constant desire to behead characters so as to quiet their almost constant â€Å"bellering.† The common theme critics identify in the novel is the terrible fall of the Southern aristocracy, yet I cannot help but think that there was not, by that time, far to fall, at least not in the case of the Compson family. Faulkner’s modernist fiction supposedly speaks to the demise of the Old South, a decline encapsulated in the Compson family’s trajectory of self-pity and tragedy. The implication is that this is a family well-entrenched in the aura of the Old South, which suffers a loss of prestige and valor in the dark days following the literal and symbolic muddying of Caddy’s drawers. Indeed, with Quentin’s suicide, the last of the Compson family, i n terms of its past, is come to an end – but not because his death is part of a lo...

Differentiating Between Market Structures Essay

Using the virtual organization of Kudler Fine Foods, evaluations will be made to determine market structure and competitiveness. Kudler Fine Foods current strategic plan for 2003, marketing overview, and market surveys will provide information to evaluate how Kudler competes in its market and where its strengths and weaknesses are located. Based on the evaluation of Kudler Fine Foods an applicable market structure will be determined and the structures effects on the organization and its long-term profitability. Recommendations will be made for Kudler Fine Foods while comparing real-world organizations. Kudler Fine Foods Located in the San Diego area, Kudler Fine Foods has three locations offering imported and domestic specialty foods. Founder, Kathy Kudler found the joy of gourmet cooking to be a business opportunity and opened the first store in 1998. The first year of business was profitable and paved way to the opening of two additional stores. Shopping the world for the finest of products allows Kudler Fine Foods to offer the finest of wines, foods, and related goods. It is Kudler Fine Food’s mission to provide these fine selections coupled with knowledgeable, experienced, and helpful staff to create a pleasing shopping experience (Virtual Organization Portal, 2007). Strategic Plan 2003 To provide Kudler Fine Foods mission while staying competitive, profitable, and delivering the goods known for, strategic plans are necessary. In 2003 a strategic plan was generated, within the plan traditional supermarkets were thought of as competition. Albertsons, Vons, and Ralphs advertised specialty foods similar to Kudler Fine Foods in the area of meat and produce. However, Kudler stays competitive by attracting specific customers cooking gourmet. While competitive stores offer similar food, they do not offer the same customer service, gourmet accessories, and foods Kudler offers. Whole Foods and Trader Joe’s offer similar product but aim to gain customers focused on healthy lifestyles not the gourmet experience. Foreign food stores are not a large competitor, they to do not focus on the gourmet experience. While foreign food stores may have particular ingredients, they lack the competitive advantage of selection, service, expertise, or tools Kudler Fine Foods provides. According to 2003s strategic Plan Kudler Fine Foods customers are less price conscious than competitors (Virtual Organizations Portal, 2007). There is no direct competition although there are competitors trying to gain Kudler’s customer base. The combination of services and goods Kudler Fine Foods offers sets it apart from competition. Kudler Fine Foods uses its differentiated goods, atmosphere, knowledgeable services, intimate customer loyalty, and expansion of goods and services to stay competitive within the market. Ultimately it is the gourmet experience that makes Kudler Fine Foods a competitive force in the market. Marketing Overview Experiencing significant growth, Kudler Fine Foods looks to increase the profitability and loyalty of consumers and expand services. Kudler is strategically increasing profitability and loyalty of its customers by increasing internal efficiency, enacting a frequent shopper program, and expanding the services offered. Using a frequent shopper program customer purchases shopping behaviors are tracked and refined so applicable products can be offered to valued customers. Frequent shoppers will be offered points for shopping to redeem rewards to maintain store loyalty. To expand services Kudler offers exclusive upscale events in the store and in the comfort of customers own homes, which increases word-of mouth marketing, customer loyalty, and social networking. In addition to expanding services and offering frequent shopper programs to increase revenue Kudler Fine Foods focuses on reducing costs by increasing efficiency. Using a large department store to benchmark, Kudler is engaging in developing employees through training programs and upgrading software systems. Costs are reduced by minimizing purchases while maintaining adequate amounts of stock. Using information retrieved form the frequent shopper program and the â€Å"dollar value and profit margin per transaction† orders are placed to best capture customers needs while tracking sales data for better forecasting, merchandise selection, and inventory management (Virtual Organizations Portal, 2007, para.5). The store advertises the same sales and merchandise for the three stores and coordinates to maintain enough inventories within each store location to maintain a customer service level of 95% (Virtual Organizations Portal, 2007). Like other retail stores customer satisfaction is a prime marketing tool but so is the ever changing gourmet items offered in the stores. New items are introduced regularly into the store; Kathy looks to competitors for pricing strategies and product comparison to market the new goods. While Kathy looks to competitors her customer differs from other markets in the area, they look for a gourmet experience. Market Surveys Kudler Fine Foods conducted market surveys in 2010 and 2011to collect data from consumers. The surveys help to identify opportunity, measure success, and identify strengths and weaknesses within the organization. The 2010 survey indicated that there was not a good selection of products present in the store. This was an area of weakness and an opportunity to improve; the 2011 survey showed an increase of satisfaction in the selection of products presented in the store. Once a weakness, the surveys measure success in the increase of product selection from 2010 to 2011. Surveys identify store hours, atmosphere, merchandise satisfaction, and knowledgeable service representatives as Kudler Fine Foods strengths. Weaknesses include merchandise displays and in 2010 selection and overall store satisfaction. The marketing surveys show improvements from 2010 to 2011 in both strengths and weaknesses indicated by customers (Virtual Organizations Portal, 2007). Kudler Fine Foods Market Structure Kudler Fine Foods is a monopolistic competition market structure. Within a monopolistic competition market structure there come both positives and negatives effects for Kudler Fine Foods. Positives While there are many similar organizations Kudler Fine Foods goods and services are differentiated. Kudler Fine Foods offers physical product differentiation in the service offered. For example, customers look to Kudler Fine Foods for a gourmet experience that cannot be found elsewhere. Kudler Fine Foods overall performance creates an experience. This experience is different from competitors accounted for in the strategic plan. Another positive of a monopolistic competition is that they are price makers, because Kudler Fine Foods offers differentiated products and services they are able to set their own prices. Kathy uses competitors as a price guideline but sets her own prices. In a monopolistic competition market large profits are possible in the short run. Negatives Kathy easily entered the market and so will other individuals because there are no barriers to entry in the monopolistic competition market. The fewer barriers to entry in a market the more competition arises. The low barriers to entry in this market mean one must have an opportunity to differentiate; Kudler Fine Foods has this opportunity by offering different goods and services from its competitors. To stay actively competitive Kudler Fine Foods must engage in advertising to let customers know the difference between Kudler Fine Foods and their competitors. Advertisement costs time and money and can be difficult to make advertisements stand out against competitors. Long-term profitability As mentioned above in the short run profits are possible but because there are no barriers to entry many firms are attracted to the market, which increases in the long-run. As new firms enter the market Kudler Fine Foods products and services will become more elastic shifting the demand curve to the left, prices will be driven down reducing profits. In the long run these reduced profits will continue until Kudler Fine Foods reaches long run equilibrium, economic profit is impossible in the long run. Recommendations A personal recommendation for Kudler Fine Foods is to stay in the short run to continue making the most profits. They can do this by furthering product differentiation. For example, Kudler Fine Foods can look to competitors to make sure they are not selling the same products and offering the same services. Kathy already frequently introduces new products and should continue to do this. Staying innovative will also be beneficial, introducing online sells may help keep Kudler Fine Foods in the short run longer. Real-world comparisons In the real-world there are many monopolistic markets like that of Kudler Fine Foods. Taylors Market is an example, like Kudler Fine Foods they offer gourmet options. Taylors Market finds its competitive edge by offering specialty items, including an onsite butcher. Both Kudler Fine Foods and Taylors Market are one of many firms in a monopolistic competition market structure. They stay competitive by offering differentiated goods and services. While both firms start out inelastic in the short run, in the long run they become more elastic. Below is an example of how Taylors Market and Kudler Fine Foods monopolistic competition market structure compares and differs from other market structures.

Collective security during the interwar period Essay

The term ‘collective security’ can be defined as a security agreement in which all states cooperate directly, collectively, and and every state accepts that the security of one is in the concern of all. In other words, when one of the states part of this agreement violates the rights to freedom of other nations, all other member states will have to join forces to restore peace, penalizing the aggressor state. This model is based on participation and compulsoriness. An agressor state is about to meet a united opposition of the entire world community. The concept of collective security is based on the consent of all or the majority of states to act against any state that unlawfully violates peace. The main idea of collective security is the assumption that no state will want to change the power and order of world community, and if so, all other states will act together against the aggressor state in order to reestablish the global equilibrium. An ideal collective security organization assumes a very high degree of congruent interest among its members. 1 Interstate rivalry and power politics and effectively elliminated.2 As a legal form of states’ cooperation, a collective security system differs from any traditional alliance. The alliance is the way in which a state gets benefits in the event of a conflict after an agreement with another state or several states involved to a predetermined level to maintain their common interest. Alliances form because weak states band together against great powers in order to survive in an anarchic international system.3 The alliance pattern involves the decision to change or maintain the balance of power at local, regional or global level. In general, an alliance has on the other side another alliance with opposite purposes. It is, therefore, a structure of bloc against bloc. Arising from the need to find a way to avoid the outbreak of a new world war, collective security represented, in the interwar period, at least for some countries in Europe, almost the only option of foreign  policy that seemed viable to defend the national interests. The term ‘League of Nations’ (Society of Nations) existed since 1908, when Là ©on Bourgeois4 proposed a new system of organizing international relations. The idea was taken up and supported by groups and associations in France, Great Britain and United States of America, where presidents Roosevelt and Taft supported the formula of a security system in which aggressors automatically received economic and military sanctions from the international community. In June 1915, a League for strengthening peace, supported by Taft, was in favour for a Society of Nations based on collective security and strengthening international law. President Woodrow Wilson is the one who, on 27th of May 1916 marked for the first time, in concrete, institutional terms, the project of such an organization. In 1920, the League of Nations formally established, with the entry into force of the Covenant of the League of Nations, ratified by 42 states in 1919. The organization was meant to include all countries and to resist aggression in all parts of the globe.5 While all members participated in the General Assembly, the League Council was established to guide the operation of the organization. 6 The authority of the League was never seriously questioned, until the early 1930s, when a series of events proved its ineffectiveness. The League of Nations was concieved as a tool for maintaining international peace and security and for promoting interstate cooperation. The main mean by which the League was to ensure peacekeeping was a collective security system, at least in Europe, based on the principle ‘all for one’. According to this principle, all states should have been engaged in mutual guarantee of international peace and security. This concept was included in both League of Nations Covenant and peace treaties. The problem of creating a collective security system specifically concerned the small and medium states. With no ability of defending themselves in the face of possible aggression coming from great powers, the system of collective security was the only defending solution. Hence, the small and medium states were the most active in terms of supporting the Society of Nations’ efforts of peacekkeping. Their position towards this problem proved to be crucial both on the prospects of the forum in Geneva , as in peace prospects. The League of Nations represented a start in the process of democratization and evolution of international life, in the direction of establishing a new system in which  all states can find a place and role, a tribune for expressing their positions, under the aegis of general principles of international law. There were obtained achievements in different fields, of interstate cooperation, there were tested some mechanisms of peacekeeping, there were made efforts for promoting economic development in the spirit of interdependence, which was more and more obvious at an international level. Contrary to all these positive elements, the League of Nations was ultimately a failure and couldn’t fulfill its key objectives: prevent another war by creating a security system based on collective guarantees, resolving conflicts by peaceful means and eliminating economic crises by promoting openness in international trade relations, according to the requirements of globalization. The general crisis in 1929 – 1923 which had devastating effects on the economic, political and moral field and the rise of the totalitarian regimes opened the door for the World War II, which ended, at the same time, the attempt of a League of Nations in building a world of peace, security and prosperity. The League of Nations ceased to function with the beginning of World War II, although the formal decision to dissolve the League was adopted after the entry into force of the UN Charter on April 18, 1946. The United Nations, like the League, emerged in the wake of a devastating war.7 Romania in the League of Nations In order to better understand how the system of collective security works, I chose to talk about what meant to Romania the membership in the League of Nations and the benefits it enjoyed through this status. Romania, one of the 32 founding members of the League of Nations, contributed, under the aegis of this organization, at creating a general security system throughout Europe and especially in South Eastern Europe. Romania’s main purpose was keeping the territorial status-quo, which implicitly meant the integration of Greater Romania. Regarding the benefits of being part of the League, an advantage would be the prestige of being a member, as Nicolae Titulescu said: â€Å"Allow me to express my deep gratitude for the great honor you have done to my country and to me, personally, by handing, through your votes, the great dignity of being President of the 11th Assembly of League of  Nations†.8 The benefits arose from correlating the membership with the fact that Romani a had emerged victorious from the Great War, won enough territories to unite Romanians under one state and needed protection because these territories were an inportant target for the neighbours also. Aditionally, the League united the world’s most influential states and declared a forum for discussion in the spirit of arbitration, consensus and justice. Therefore, the member states were seen from the outside as being driven by the same values. Accepting Romania in the League of Nations meant the acknowledgement that it agreed with the principles of the organization. The League of Nation’s main goal was ensuring peace. From my point of view, all nations that were members of the League, believed in democracy and freedom, but the political leadership had not always reflected these ideals. When the political leadership tended to war, the only barriers were those related to methods and not to ideals. The benefit that Romania had being a member of League of Nations was one of prestige, because joining the organization meant a statement of principles that corresponded to those of the civilized world. Therefore, being a member of the League indicated that the state was inte grated in the world’s civilized nations and that’s what Romania wanted. Joining the League of Nations meant for the Romanian people the end of the period in which was threatened by the Great Powers and could not develop because of that. Once it joined the Society of Nations, Romania acceeded all the international organisms related to the League. Among these, the one that brought the most benefits to Romania was International Labour Organization. A very good study of that time’s ideas regarding the International Labour Organization was made by Grigore Trancu-IaÅŸi9, in a conference form, shown in ‘Romania’s foreign policy, 19 public lectures organized by the Romanian Social Institute’. The author identified the principles of this organization as needed to be urgently implemented by its members. The principles could be regarded as ‘left’, but were more like ideas that approached the society to social justice. The League recognized the idea that its supreme ideal was that peace cannot happen where there is no social justice. The International Labour Organization ensured bringing social justice through the prospect of working conditions. Romania, as a member of the Organization, registerd benefits in the social justice and had the right of decision over these measures. This paper aims to analyze what  collective security meant for the society in the inter-war period and, particularly, what meant to Romania and the effects of being in a collective security organization. Romania had multiple benefits generated by its membership in the League of Nations, even though this organization failed on its supreme mission. Romania’s benefits from being a member of the League related to international prestige, good relations with the neighbours, social justice and the most important, international power increase. Bibliography: MORGENTHAU, Hans J., International Affairs: The Ressurection of Neutrality in Europe†, The American Political Science Review, vol. 33, nr. 3; Politica ExternÄÆ' a Romà ¢niei – 19 prelegeri publice organizate de Institutul Social Romà ¢n, Institutul Social Romà ¢n, BucureÅŸti, 1926; SCUTARU, Ioan, Romà ¢nia ÅŸi Marile Puteri, editura FundaÃ… £iei „Romà ¢nia de Mà ¢ine†, Bucuresti, 1999; KUPCHAN, Charles A. and KUPCHAN Clifford A., Concerts, Collective Security and the Future of Europe, International Security, Vol. 16, No.1, Summer 1991; RISSE-KAPPEN, Thomas, Collective Identity in a Democratic Community: The case of NATO, 1996. MIROIU, Andrei, BalanÃ… £Ã„Æ' ÅŸi Hegemonie: Romà ¢nia à ®n politica mondialÄÆ', 1913 – 1989, Editura Tritonic, BucureÅŸti, 2005.

Field Technician - A First Job in Archaeology

Field Technician - A First Job in Archaeology A Field Technician, or Archaeological Field Technician, is an entry-level paying position in archaeology. A Field Technician performs archaeological survey and excavation, under the supervision of a Principal Investigator, Field Supervisor, or Crew Chief. These jobs are known by a wide variety of names, including Field Hand, Field Archaeologist, Natural Resource Technician I, Archaeologist/Technician, Field Technician, US Government 29023 Archeological Technician I, and Assistant Archaeologist. Duties An archaeological field technician performs duties associated with pedestrian surveys as well as hand excavation (shovel testing, bucket auger testing, 1x1 meter units, test trenches) of archaeological sites. Field technicians may be asked to take detailed field notes, draw sketch maps, excavate archaeological features, bag artifacts, record provenience of the finds, use a Munsell soil chart, take photographs, use computer software programs (Microsoft ® Word, Excel and Access are typical), and at all times maintain client confidentiality. Some amount of physical labor is generally required, such as manually removing brush or vegetation, and carrying and maintaining tools and equipment. Field technicians may need to navigate with a compass and topographic map, help run a total station to create topographic maps, or learn digital mapping with using GPS/GIS. Job Type and Availability Kansas Archeology Training Program Field School. Mark Reinstein / Corbis via Getty Image Entry level jobs are usually short-term temporary positions; they dont usually come with insurance or benefits, although there are exceptions. Typically, a field technician is hired by a  firm that conducts archaeological work related to cultural resource management (or heritage management) in many different states or countries. Those firms maintain a list of field technicians and send out notices when projects are coming up: projects which can last for a few days or years. The long-term positions are rare; field techs rarely work full time and most are seasonal employees. Archaeological projects are conducted over the world, mostly led by cultural resource firms (or cultural resource arms of engineering companies), universities, museums, or governmental agencies. The jobs are fairly numerous, but require the technician to travel far from home and stay in the field for extended periods of time. Education / Experience Level Required This pile of excavation equipment is waiting for the next field trip. Kris Hirst (c) 2006 At a minimum, field technicians need a Bachelors degree in Anthropology, Archaeology or a closely related field, plus six months or a years experience. Most firms expect employees to have taken at least one professional field school or have had some prior field survey experience. Occasionally firms will take people who are still working on their bachelors degrees. Experience with ArcMap, ArcPad or other GIS hardware such as a Trimble unit is helpful; a valid drivers license and good driving record is a fairly standard requirement. Another highly valued asset is familiarity with cultural resource laws, such as Section 106, NEPA, NHPA, FERC as well as relevant state regulations in the United States. There are also specialist positions, such as coastal or marine/maritime projects that may require SCUBA diving experience. Field schools can be taken at a local university for tuition and living costs; archaeological and historical societies occasionally run projects to train prospective field technicians. Advantageous Assets Field technicians need a good work ethic and a cheerful disposition: archaeology is physically demanding and often tedious, and a successful technician should be willing to learn, work hard, and act independently. Verbal and written communication skills are among the most sought-after characteristics for beginning field technicians, particularly the ability to write technical reports. Membership in professional societies, such as the Institute for Archaeologists in the UK or the Register of Professional Archaeologists (RPA) in the US, may be a requirement for employment, and background or knowledge in the cultures being studied (especially for long projects) is a valuable asset. Having many of these characteristics may lead to promotions or full-time positions. Although the Americans with Disabilities Act is in force for archaeological jobs in the US and there are similar laws in other countries, field technician jobs require employees to be in good physical condition, to be able to work outdoors in variable weather conditions and on varied terrain. Some jobs will require longer work weeks when circumstances arise; and survey projects, in particular, require walking long distances (8–16 kilometers or 5–10 miles a day) under adverse conditions, including inclement weather and wildlife encounters, carrying up to 23 kilograms (50 pounds). Drug screening, background checks, and even physical fitness exams conducted by the firm are becoming common. Common Pay Rates Based on job listings viewed in January 2019, rates for a Field Technician vary between $US 14–22 per hour and, in the United Kingdom,  £10–15 per hour- however, few job listings in 2019 provided explicit wage data. Per diem covering hotels and meals is often provided, depending on the project. In a statistical survey conducted in 2012, Doug Rocks-Macqueen (2014) reported that rates for US-based field technicians ranged between US$10–25, with an average of $14.09. Rocks-Macqueen, Doug 2014. Jobs in American Archaeology: Pay for CRM Archaeologists. Archaeologies 10(3):281–296 download the article for free from Dougs Archaeology blog. Pluses and Minuses of the Traveling Life The life of a field technician is not without rewards, but there are some difficulties involved. If specific projects last six months or more, it may not be practical for many field technicians to maintain a permanent address (apart from a family member or friend as a mail drop). Stowing furniture and other possessions in an empty apartment for six months or a year is expensive and risky. Field technicians travel quite a bit, which may be the single best reason to spend a couple years as an archaeological assistant. Wages and availability of jobs and housing will vary from company to company, from dig to dig, whether nationally or internationally. In many countries, field technician positions are filled by local experts, and getting hired on those excavations requires enough experience to play a supervisory role. Where to Find Field Tech Jobs US R. Joe Brandons Shovel BumsJennifer Palmers Archaeology Fieldwork.comINDEED: Archaeological Field TechniciansGlassdoor.com: Archaeological Field Technician Jobs Canada Jennifer Palmers Archaeological Fieldwork: Canada UK British Archaeological Jobs Resources (BAJR): EmploymentINDEED UK: Archaeological Field Jobs Australia INDEED AU: Archaeology Jobs

Sands and Hands of Time

Sands and Hands of Time Sands and Hands of Time Sands and Hands of Time By Maeve Maddox Sometimes eggcorns catch on. An eggcorn is the reshaping of a common word or expression that makes sense in a certain way. The term comes from misspelling eggcorn for acorn. As explained by Chris Waigl, â€Å"the substitution [of eggcorn for acorn] involved more than just ignorance: an acorn is more or less shaped like an egg; and it is a seed, just like grains of corn. So if you don’t know how acorn is spelled, egg corn actually makes sense.† The often-heard expression â€Å"hands of time† may have begun as an eggcorn, but has caught on in general speech. Long after hourglasses were replaced by clocks, the image of sand falling to the bottom half of an hourglass remained strong as an image of time passing. People talked and wrote about â€Å"the sands of time.† Longfellow (1807-1882) uses the image in â€Å"A Psalm of Life†: Lives of great men all remind us We can make our lives sublime, And, departing, leave behind us Footprints on the sands of time NBC still uses it on the longest running soap opera on television: Like sands through the hourglass, so are the days of our lives. Nowadays, people writing songs and selling beauty products want to â€Å"turn back† the â€Å"hands of time.† Turn back the hands of time with these 5 beauty products Skin Care Products for Women – Turning Back the Hands of Time If I could turn, turn back the hands of time/Then my darlin’ you’d still be mine â€Å"Hands of time† may have begun with someone who didn’t know about hourglasses but was familiar with the hands on an analog clock and the necessity of turning them back in regions that observe Daylight Savings Time. I wonder what the new image will be when the image of a clockface is forgotten, and time is perceived as passing digitally. The bands of time? Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Expressions category, check our popular posts, or choose a related post below:50 Redundant Phrases to AvoidHow to Punctuate Descriptions of Colors15 English Words of Indian Origin

The Bell X-1 and Breaking the Sound Barrier

The Bell X-1 and Breaking the Sound Barrier Bell X-1E Specifications: General Length: 31 ft. Wingspan: 22 ft. 10 in. Height: 10 ft. 10 in. Wing Area: 115 sq. ft. Empty Weight: 6,850 lbs. Loaded Weight: 14,750 lbs. Crew: 1 Performance Power Plant: 1 Ãâ€" Reaction Motors RMI LR-8-RM-5 rocket, 6,000 lbf Range: 4 minutes, 45 seconds Max Speed: 1,450 mph Ceiling: 90,000 ft. Bell X-1 Design Development: Development of the Bell X-1 began in the waning days of World War II as the interest in transonic flight increased. Initially contacted by the US Army Air Force and the National Advisory Committee for Aeronautics (NACA - now NASA) on March 16, 1945, Bell Aircraft began designing an experimental aircraft dubbed the XS-1 (Experimental, Supersonic). In seeking inspiration for their new aircraft, the engineers at Bell elected use a shape similar to a Browning .50-caliber bullet. This was done as it was known that this round was stable in supersonic flight. Pressing forward, they added short, highly-reinforced wings as well as a movable horizontal tailplane. This latter feature was included to give the pilot increased control at high speeds and later became a standard feature on American aircraft capable of transonic speeds. In the interest of retaining the sleek, bullet shape, Bells designers elected to use a sloped windscreen in lieu of a more traditional canopy. As a result, the pilot entered and exited the aircraft through a hatch in the side. To power the aircraft, Bell selected an XLR-11 rocket engine capable of around 4-5 minutes of powered flight. Bell X-1 Program: Never intended for production, Bell constructed three X-1s for the USAAF and NACA. The first began glide flights over Pinecastle Army Airfield on January 25, 1946. Flown by Bells chief test pilot, Jack Woolams, the aircraft made nine glide flights before being returned to Bell for modifications. Following Woolams death during practice for the National Air Races, the X-1 moved to Muroc Army Air Field (Edwards Air Force Base) to begin powered test flights. As the X-1 was not capable of taking off on its own, it was carried aloft by a modified B-29 Superfortress. With Bell test pilot Chalmers Slick Goodlin at the controls, the X-1 made 26 flights between September 1946 and June 1947. During these tests, Bell took a very conservative approach, only increasing speed by 0.02 Mach per flight. Dismayed by Bells slow progress towards breaking the sound barrier, the USAAF took over the program on June 24, 1947, after Goodlin demanded a $150,000 bonus for achieving Mach 1 and hazard pay for every second spent over 0.85 Mach. Removing Goodlin, the Army Air Force Flight Test Division assigned Captain Charles Chuck Yeager to the project. Familiarizing himself with the aircraft Yeager made several test flights in the X-1 and steadily pushed the aircraft towards the sound barrier. On October 14, 1947, less than a month after the US Air Force became a separate service, Yeager broke the sound barrier while flying X-1-1 (serial #46-062). Dubbing his plane Glamorous Glennis in honor of his wife, Yeager achieved a speed of Mach 1.06 (807.2 mph) at 43,000 feet. A publicity boon for the new service, Yeager, Larry Bell (Bell Aircraft), and John Stack (NACA) were awarded with the 1947 Collier Trophy by the National Aeronautics Association. Yeager continued with the program and made 28 more flights in Glamorous Glennis. The most notable of these was on March 26, 1948, when he reached a speed of Mach 1.45 (957 mph). With the success of the X-1 program, the USAF worked with Bell to build modified versions of the aircraft. The first of these, the X-1A, was intended to test aerodynamic phenomena at speeds above Mach 2. First flying in 1953, Yeager piloted one to a new record speed of Mach 2.44 (1,620 mph) on December 12 of that year. This flight broke the mark (Mach 2.005) set by Scott Crossfield in the Douglas Skyrocket on November 20. In 1954, the X-1B began flight testing. Similar to the X-1A, the B variant possessed a modified wing and was used for high speed testing until it was turned over to NACA. In this new role, it was used until 1958. Among the technology tested on the X-1B was a directional rocket system that was later incorporated into the X-15. Designs were created for the X-1C and X-1D, however the former was never built and the latter, meant for use in heat transfer research, only made one flight. The first radical change to the X-1 design came with the creation of the X-1E. Constructed from one of the original X-1s, the X-1E featured a knife-edge windscreen, new fuel system, a re-profiled wing, and enhanced data collection equipment. First flying in 1955, with USAF test pilot Joe Walker at the controls, the aircraft flew until 1958. During its final five flights it was piloted by NACA research pilot John B. McKay who was attempting to break Mach 3. The grounding of the X-1E in November 1958, brought the X-1 program to a close. In its thirteen-year history, the X-1 program developed the procedures that would be used in subsequent X-craft projects as well as the new US space program. Selected Sources NASA: Bell X-1 National Air Space Museum: Bell X-1

Global Warming and other Ecology Issues; The Energy Crunch Essay

Global Warming and other Ecology Issues; The Energy Crunch - Essay Example These gases allow sunlight to penetrate the atmosphere then trap some of the solar energy which heats the earth (Breuer, 1980). It is a delicate balance and because these greenhouse gases have been artificially augmented by man-made sources, more build up in the atmosphere has occurred thus trapping more of the sun’s energy and reflecting less back in to space. This occurrence is causing the earth to warm. Carbon Dioxide (CO2) is the most prevalent of the greenhouse gases. Although deforestation is contributing heavily to the excess of CO2 in the atmosphere, a larger portion is caused by the burning of fossil fuels such as oil and coal. Fossil fuels are burned by factories, vehicles and electricity-producing power plants to name a few sources. Other greenhouse gases include methane, which is released when vegetation is burned during land clearing, during oil exploration activities and the coal-mining process; chlorofluorocarbons (CFCs), which is the substance that cools refrigerators and provides the propulsion in aerosol cans and nitrous oxide (N2O) which is the lesser cause of CO2 (Breuer, 1980). It is generated from both man-made and natural processes. Although warnings about the human generated causes of an enhanced greenhouse effect and the subsequent catastrophic outcomes have been sounded for over 100 years, global warming has only recently become an important political matter. One would have to wonder what enormous problems this will cause not only to people and property but to the health of the global economy as a whole. Entire sections of various countries will be forced to abandon their homes and businesses. The process will be a slow and torturous one. Agriculture activity, land masses and the very air we breathe will suffer a radical change from the effects of global warming. The question before us is, are we stewards of our earth and will we preserve it for future