...Abstract In this experiment, the use of a scale model airfoil section of an aircraft wing will be analyzed in a wind tunnel. The basic physical laws of engineering and science shall be applied to verify and to understand the principles of flight. A dimensional analysis will be applied to the model airfoil to represent a full-scale wing prototype. The basics of aerodynamics, as applied to standard NACA airfoil configurations shall be applied to establish performance data regarding lift, drag and stall with respect to the various angles attack demonstrated throughout the experiment at a number of air speed. It should be noted that the Cessna 152 trainer aircraft uses a NACA 2412 airfoil, which is slightly thinner than the NASA 2415 airfoil currently available in this laboratory. Other airfoil models used in this laboratory include the NACA 4415 (normally used on the Lake Amphibious aircraft) and the NACA 0015 (used on helicopter blades and some acrobatic aircraft). The NACA 4415 is a very high lift airfoil designed to lift aircraft out of water quickly. The main purpose of this laboratory experiment was to gain a basic understanding of aerodynamics of an aircraft wing. A small scale model of a much larger prototype aircraft wing was used to save time and money for the testing process. The small scale model was placed inside of a wind tunnel at various angles of attack and wind velocities. Due to a difference in velocities across the small scale airfoil, pressure readings...
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... (1) The aircraft shall be either an aircraft in respect of which a Certificate of airworthiness or validation has previously been in force under the provisions of the Regulation, or an aircraft identical in design with an aircraft in respect of which such a certificate is or has been in force. (2) The aircraft shall fly only for the purpose of enabling it to: (a) qualify for the issue or renewal of a Certificate of airworthiness or of the validation thereof or the approval of a modification of the aircraft, after an application has been made for such issue, renewal, validation or approval, as the case may be; or (b) proceed to or from a place at which any inspection, test or weighing of the aircraft is to take place for a purpose referred to in sub-paragraph (a). (3) The aircraft and its engines shall be certified as fit for flight by the holder of a licence as an aircraft maintenance engineer entitled in accordance with the provisions of the Fourth Schedule so to certify, or by a person approved by the Civil Aviation Authority for the purpose of issuing certificates under this condition. (4) The aircraft shall carry the minimum flight crew specified in any Certificate of airworthiness or validation which has previously been in force under the Regulation in respect of the aircraft, or is or has previously been in force in respect of any other aircraft of identical design. (5) The aircraft shall not carry...
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...wildlife monitoring, agriculture mapping, thermal infrared power line surveys, law enforcement, telecommunications, weather monitoring, aerial imaging/mapping, television news coverage, sporting events, moviemaking, Environmental monitoring, oil and gas exploration, and freight transport. Today we have updated the designs and improved the technology so much and will continue to do so. With the growing use of unmanned vehicles it is predicted it could result in more than 34,000 manufacturing jobs and more than 70,000 new jobs in 3 years. “As new jobs are created, additional money is spent at the local level, creating additional demand for local services, which in turn, creates even more jobs (i.e., grocery clerks, barbers, school teachers, home builders, etc.). These indirect and induced jobs are forecast and included in the total jobs created.” Though the economic benefits will not be distributed evenly. The predicted revenues from the top 10 states in terms of job creation and additional revenue as production of unmanned vehicles increase from 2015-2025 is $82 billion. Unmanned vehicles could change and advance the agriculture field of today. Before the use of unmanned vehicles, remote-sensing data had to be collected with satellites, ground instruments, and piloted aircrafts. While unmanned vehicles are less costly then the cost of a manned aircraft, they are also more efficient. Manned aircraft must...
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...Travis S. Chaffin Embry-Riddle Aeronautical University Accident Case Number: ERAU-330RL Aircraft Type: 1980 PA-31-310 Tail Number: N517RL Aircraft hours: 15,000 + Crew: 1 pilot Passengers: 4 Fatalities: 5 History of flight On November 7 2010, Zonk Air Charters flight 330 L was set to depart Lake Tahoe Airport (KTVL), on a sunset photographic flight. The aircraft was supposed to fly within 20 miles of the airport with a return to the same airport, or with the option to continue to Burbank California. At dusk, the pilot and passengers load the aircraft and departed the airport. The flight departed under visual flight rules and visual meteorological conditions. The weather was reported at 2 miles in lowering clouds and 900 feet overcast and deteriorating. After takeoff, the aircraft rotated and entered the lowering mist. Approximately 5 miles past the end of the runway, the aircraft was seen exiting the clouds in a steep left rolling bank, trailing smoke. On scene actions Upon arrival at the accident scene, a preliminary visual inspection was done. Following the preliminary inspection, specific areas of responsibility were delegated to the rest of the investigating party. On Scene Observations The aircraft first struck the top of a 100 foot communication tower. After the initial impact with the tower, the aircraft began a roll to the left and impacted the ground 400 feet from the base of the tower. This was determined by the discovery...
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...ATP required 1,500 hours of total flight time and that the holder of an ATP be at least 23 years of age. Within three years of the passage of the bill The Air Transport pilot certificate (ATP) required for both the captain and the first pilot officer positions be within the three years required by federal Aviation Regulation part 121.The significance of this proposed requirement will play have an important impact on airline hiring practices and all flight training including collegiate training. Many rules and regulations were included in the Extension Act of 2010, such as a Pilots Records Database to provide airlines with fast, electronic access to a pilot's comprehensive record. Information in the database will include: pilot licenses, aircraft ratings, check rides, notices of disapproval, other flight proficiency tests, and State motor vehicle driving records. A Truth in Advertising was also included Mandating Internet websites that sell airline tickets disclose to the purchaser on the first page of the website the air carrier that operates each segment of the flight. Chapter 2 LITERATURE REVIEW Flight 3407, operated by Colgan Air, Inc. became the deadliest major Aviation...
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...flying machines and engines between 1897 and 1915. The problem with Weisskopf is that his achievements were never formally recorded like the Wright Brothers were. He has proof that he did achieve powered flight 2 years prior to the Wright Brothers, by eye witness accounts and minor newspaper recordings. He was formally made the first American in the United States to achieve powered flight on 08 March 2013, and the Connecticut state governor on 26 June 2013 signed it into law. He built his first glider on around the turn of 1894-1895, and early in 1901 Weiskopf had built his 21st manned aircraft. Weisskopf was hired by William Pickering, a professor at Harvard University. He was tasked with building the Lilienthal Glider, which of course he was able to easily achieve due to his prior knowledge of American and German Aeronautical terms and experience. He was the first Chief Mechanic for America’s first aviation organization, which allowed him to build the gliders and engines that were used in the aircraft he flew in. He did have extensive training in building engines at Diesel/M.A.N. and quite a few years as a seaman handling sails and rigging props and engines on boats. His ultimate achievement was when he took his first powered flight in 1901, and set the foundation for...
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...the scope of General Aviation, the type of aircraft flown that operate under it and the FAA Code Of Regulations that govern them which are 14 CFR Parts 91 and 21. Following that we’ll discuss and talk about some of the recent activities that have been taking place in the past few years in this field of aviation. The severity of a General Aviation accident is classified by the highest level of injury (that is fatal, serious, minor or none) and the total aircraft damage (destroyed, substantial, minor or none). Finally we will compare and analyze historical General Aviation accident rates between the years of 1995 and 1999 from the National Transportation Safety Board (NTSB). Introduction Aviation is classified into three broad types that are Military Aviation, Commercial Aviation and General Aviation. General Aviation is defined as any civil aircraft operation that doesn’t fall under 14 (Aeronautics and Space) Code of Federal Regulations (CFR) parts 121,129 and 135. The operations that are included in General Aviation are that of U.S. registered aircraft operated under 14 CFR Parts 91 (General Operating and Flight Rules), 21 (Certification procedures for products and parts) and civilian public use (Qualified government missions that may include law enforcement, low-level observation, aerial application, firefighting, search and rescue, biological or geological resource management, and aeronautical research). The types of aircraft operated under 14 CFR Part 91 include airplanes...
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...The Rise of Air Transport and its impact on the Environment [pic] Table of Content 1 Abstract 3 2 Introduction 3 3 HISTORY OF THE WORLD AIR transport 3 3.1 How it all began 3 3.2 ICAO and IATA-history and reality 4 4 Air Transportation and the Environment 5 4.1 Demand for Air Transport 5 4.2 Environmental Impact of Aviation 7 4.3 CO2 emissions per passenger kilometer 7 4.4 Aircraft Water Emission 9 4.5 Nitrogen Oxides 9 4.6 Impact of Aviation on Biodiversity 10 4.7 Noise Emissions and its impact on humans as well as biodiversity 11 5 Cost of Aviation on certain examples 11 5.1 Aviation Cost for exotic flowers 11 5.2 The Berlin Airport Fiasco 12 6 Historical Trends in Aircraft Transport 13 7 Conclusion 14 8 Table of Figures 15 9 Sources 15 1 Abstract The following Assignment has the topic of showing the history of aviation and within this showing the environmental impact of aviation. Due to this the history is shown and in addition different types of problems connected to aviation such as carbon oxide and greenhouse gases are explained. At last there is an introduction in data’s showing aviation in its beginning as a mass transport and now. 2 Introduction Transportation - one of the most important sectors of the economy, performing the function of a kind of circulatory system in a...
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...Degree of Rivalry The degree of rivalry among existing competitors in airplane industry is very high. Firstly, there are many other existing airline companies in the industry. For JetBlue, it has to not only come up with ideas to attract customers from its opposite group, but also compete with the competitors of its own group. Legacy carriers, JetBlue’s opposite group, offer customers non-stop flights to destinations domestically and internationally with a wide variety of fares and classes on different models of aircrafts. Companies in this group also take part in alliances and corporate with its partners to fly all over the world. As for the competitors that use similar operation strategy as JetBlue, such as Southwest, typically just fly one type of aircraft and do not gain market share using get in unions with its own partners. Furthermore, low cost airlines attract customers who prefer to get lower priced tickets rather than enjoy the comfort and convenience during the flight. In most cases, LCCs do not provide seating reservation service, but just based on a first come first serve basis. Also, LCCs compete domestically but not on an international level. Secondly, for existing airline companies, there are high fixed costs for them to complete their daily operation. Moreover, increasing oil prices cause increased variable costs to all airlines in the industry. The price of oil has a significant impact on both airline companies and travelers, because the higher oil is, the...
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...four to five years to launch, human safety and regulations set by Federal Aviation Administration (FAA) have been invoked till further development [2]. Amazon is not the only company using drone in fact Amazon gave inspiration to other companies to start investing in drones. With drones creating buzz in business world currently, next stop of its technologies being input is in aircraft. Purpose The purpose of this research proposal is to investigate whether drone technology can be compatible with airplane technology and whether it is safe or accept by society. It also discusses the work being done so far to make it reality and also compares whether pilots or technology is much safer. Not only that, it also talks about the restrictions faced by government authority [3]. Methodology The following methods will be used to accomplish the proposed tasks. * Conduct a survey on society if they trust technology or they still prefer the old fashion pilots and why. * Gather secondary research on why restrictions are made by government and why the drone technology has not been used on commercial aircraft yet. * Analyze the data from secondary research and survey done...
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...will be critically analysed in the following. Australia’s aviation industry is not only of great importance to the whole nation, but it is also one of the oldest aviation industries in the world. Following the end of the Second World War, aviation was seen to be critical to nation building and broader economic considerations. Significant support from governments allowed it to develop quickly. As flying became more common, the need for safety regulations grew stronger. In Australia, the Civil Aviation Safety Authority (CASA) was founded in 1995. It is responsible for safety regulations of civil air operations in Australia and the operation of Australian aircraft overseas. Today CASA is still based on the Civil Aviation Act from 1988. Under the authority of this act, CASA is able to execute regulations and implement aviation laws that in the past thirty years have changed Australia’s commercial aviation tremendously. The two most important ones are the Civil Aviation Regulations (CAR) from 1988 and the Civil Aviation Safety Regulations (CASR) from 1998, aiming to establish a regulatory framework. Strong emphasis was placed on the prevention of aviation accidents and incidents,...
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...industry that first officers at regional airlines needed to have more experience. While it is hard to quantify how much experience is needed, the FAA felt that the requirements agreed upon in Public Law 111-216 were a good start. This legislation led to my research question “what is the best way for a newly certified commercial pilot to accumulate the required 1,500 hours” The four time building activities I choose to explore were; flight instructing, corporate flying, aerial advertising and ferry flying....
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...Boeing Commercial Aircraft: Comeback? Week 1 Case Analysis Matt Craig There are a few ways that Boeing and Airbus can cooperate. They cannot cooperate with each other on design and other aspects that one company uses to stand out from the other but when it can offer an equal benefit for both companies. For example they may want to both look into lobbying together since they both will receive the same advantages and disadvantages from legislation that will be passed or repealed. Whether legislation affects fuel mileage or a safety measure, they both have to abide by the laws. They would either both have to lobby separately and spend more money than if they came together and lobbied together. They also have to do this all over the world since different governments can make different laws that affect Boeing and Airbus. Another area that both Boeing and Airbus can cooperate on is using alternative fuels like bio fuels that may cost less or be more efficient. This would have to be wide spread for both companies since they would need this fuel to be offered at airports. If they come up with a new type of fuel that can make plans run better both companies get the benefit of have more fuel efficient planes or at least it will cost less for them to fuel a plane up. The third way that both Boeing and Airbus can work together is on safety. They can both improve safety for the entire industry. This benefits both companies since no one wants to see a plane crash. When the planes...
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...facilities problem and also the customer services problem. On this assignment, we try to give suggestions on how Air Asia should deal with these problems based on the management system. Management system is very important for a company because it can determine whether the company can achieve their goal on time or not. Besides that, customer will more concern on the quality that they get in order to decide for their next trip. Hence, they should solve the problems to compete with its competitors. Causes (163) Although Air Asia is the world low fares airlines, but we can see that too many complain from Air Asia customers about their problem like flight delayed problem. Flight delayed usually caused by machines problems, weather problems, aircraft arriving late, and not sufficient plane. Usually, machines problem occur because the flight staff did not check the plane machines carefully before...
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...hours to 30 hours. As a result this led to the limitation of the hours that the pilots worked monthly and annually. Cargo aircraft pilot exclusion The cargo pilots were exempted from the fatigue schedule stating that an analysis on the impact of regulation, the safety rules would not deduct the high costs from the cargo carriers. However, it was argued that FAA did not conduct sufficient analysis on the number of the cargo aircraft crashes. Furthermore, FAA was accused of ignoring the health and the safety measures for these pilots when extending the rule. However, after the law was put into use, Independent Pilots Association which is an organization representing the Parcel Services Pilots demanded for a uniform level of safety for all the pilots. The FAA is as a result encouraging the cargo carriers to comply with the extension voluntarily. However, this is challenged as some of these pilots prefer the exemption (Kennedy and Kay, 2013). The opposing carriers argue that the extension may reduce their safety since they have distinct responsibilities with the passenger pilots (Press, 2010). Training and qualification rules The investigation that was carried out on the Colgan Air Flight 3407 found out that despite of the pilot involved in the crash and the first officer being certified to fly, they lacked the sufficient qualification to operate the aircraft that had not stayed long since it was manufactured. There were also inadequacies that were pointed out regarding both the...
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