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Pilot Error In Airplane Accidents, 1989.
Discusses such factors as insufficient sleep, heavy air traffic, misjudgment, bad weather and misreading of instruments.
1,575 words (approx. 6.3 pages), 6 sources, $ 55.95
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From the Paper
"The purpose of this research is to examine the human factor in aviation and the degree to which pilot error is the cause of airplane accidents. This will require a brief discussion of the available facts and statistics on air travel as well as a review of the reasons why this happens, even among seasoned pilots, and why the numbers are growing.
The modern airliner is a marvel of technology, as safe as man can make it. The statistics convincingly point to the safety of flying over other means of transportation. "In 1978, U.S. airlines completed 99.99991 percent of their flights without a fatality (Norris 11). In 1979 around 800 million passengers travelled by air around the world, and only 1,267 of them (plus 149 crew members) were killed, making the odds about 565.000 to 1 (Norris 11). These figures have remained relatively constant, (...)"
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Pilot Error, 1989.
Analyses the role of human mistakes in aircraft accidents. Examines types, causes and examples.
1,125 words (approx. 4.5 pages), 4 sources, $ 39.95
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From the Paper
""Pilot Error" is the identified cause of a large fraction of aircraft accidents, and the role of pilot error (and other human errors, e.g. by ground controllers) is tending to increase as improvements in aircraft design, weather forecasting, and other technical areas of aviation reduce the role of structure failures and other "unavoidable" causes of aviation mishaps. By the 1970s, fifty-five percent of accidents were attributed to pilot error (Hurst 13). Clearly, the human factor, in various forms, plays an ever increasing role in air accidents.
Human error may take many forms, from gross displays of bad airmanship to unconscious errors which can be attributed to fatigue or to unconscious perceptual errors. When human error is identified as the primary or contributory cause of an accident, our principal concern is not to fix blame, but to identify (...)"
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Facilities Engineer, 1989.
Discusses role in facilities planning for production organizations. Focuses on revenue generation, cost control, user requirements, plant maintenance, legalities, risks and changing industrial environment.
1,575 words (approx. 6.3 pages), 14 sources, $ 55.95
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From the Paper
" This paper presents a discussion of the role of the facilities engineer in facilities planning for production organizations. Manufacturing productivity has been a serious problem in the United States since the mid-1960s. Although some improvements in productivity have been recorded in the mid-to-late-1980's, the country's significant international trade deficit illustrates the continuing need for greater improvement.
One of the factors underlying the productivity problem is the set of economic interactions wrought by the American economy from industrial to post-industrial (Bowles, Gordon, & Weiskopf, 1984, p. 41). The change from industrial to post-industrial, however, will not eliminate production organizations from the (...)"
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Corrosion In Drilling Operations, 1987.
Discusses the problems, solutions, & current developments in the phenomenon of drilling operation corrosion.
2,025 words (approx. 8.1 pages), 5 sources, $ 71.95
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From the Paper
"Corrosion, in terms of drilling operations, was responsible for at least 70 billion dollars in losses in 1975, or 4% of the gross national product. Reportedly, 10 to 45% of that loss was preventable (Bertness and Chilingarian, 1983, 559). Understanding the causes of corrosion in terms of drilling operations is?tantamount to saving time and money. The trends towards drilling of deeper wells, the use of higher strength steels, the presence of higher stress levels and the use of lower pH drilling fluids all contribute toward increased corrosion susceptibility.
The destruction of metals by corrosion is caused by direct (...)"
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Product Development Process Project, 2002.
This paper is a complete engineering class group project to demonstrate the product development process for a Portable Compressed Air and Hydro-pneumatic Jack.
3,475 words (approx. 13.9 pages), 8 sources, MLA, $ 97.95
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Abstract
This paper presents a group engineering project from preselection between two products to market identification to manufacturing to prototype. The paper includes many tables and drawings.
Table of Contents
List of Figures
Product Planning
Mission Statement: Portable Compressed Air and Hydro-pneumatic Jack (car jack)
Mission Statement: Athletic Safety Support Pack
Identifying Customer Needs
Product Survey and Responses
Customer Needs Level of Importance
Product Specifications
Metric Level of Importance
Link Metric to Customer Needs
Benchmark on Customer Needs
Benchmark on Metrics
Assigned Marginal and Ideal Values for Metric Component Estimates
Final Metric Specifications
Product Uniqueness and Significance
Concept Generation
Clarify the Problem
Search Externally
Search Internally
Explore Systematically
Concept Selection
Concept Screening
Concept Scoring
Design for Manufacturing (DFM)
Manufacturing Cost
Reduction of Component Cost
Reduction of Assembly Cost and Supporting Production
Impact of DFM and Conclusion
Prototyping
Types and Purpose of Prototypes
Instructions for Tire Change
Prototype Uses
Prototype Strategy
Prototype Method(s)
Critique Evaluation
List of Sources
From the Paper
"After careful evaluation of our two major products, we narrowed our focus to one, the Portable Compressed Air and Hydro-pneumatic Jack. Once we did this, we wanted to ensure that the product focused on customer needs. In order to understand where our product fulfilled customers? needs we identified the latent or hidden needs as well as explicit needs using a Product Survey and Response. We then used the result of the survey to provide a fact base for justifying the product specifications. We created an archival record of the needs activity using a table to ensure that no critical customer need was missed or forgotten."
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Laser Propulsion Systems, 2002.
An overview and scientific explanation of the different methods of laser propulsion.
1,314 words (approx. 5.3 pages), 5 sources, MLA, $ 44.95
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Abstract
In today?s world, almost all forms of transportation rely on some form of an onboard device as a means of propulsion. This paper discusses the various types of laser propulsion (ALP, SLP, CW, RP, LSD, LSC, etc.) currently available and their development in the context of modern technology. It also addresses the scientific aspects of laser propulsion, with accompanying explanations of physical phenomena supporting such devices. Examples are illustrated with pictures and diagrams.
From the Paper
"Due to the plasma basis of this method of propulsion, a liquid or gas is mandated as the type of fuel to be used. Early tests utilized hydrogen and nitrogen as reactant gases and liquids, however it was soon found that plain air worked nearly as well4. As a result, air-breathing lightcrafts quickly became the standard in LP research, for any reactive faults of air in comparison with other gases are dismissible when the lacking cost, and natural abundance of air are taken into account."
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The Kilo Class 636 Submarine, 2002.
An overview of the Russian-built Type 636 Diesel-Electric Attack submarine.
764 words (approx. 3.1 pages), 4 sources, MLA, $ 27.95
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Abstract
A thorough explanation on the make-up and functions of the Russian Kilo-Class 636 attack submarine. The paper includes information on the design, depths, propulsion, engines and speeds, technology, weapons, Soviet operations and inventory of the submarine.
From the Paper
"Stealth is the most important element of a submarine. The Kilo was, at one time, the stealthiest submarine in the world. If necessary, she could completely shut down all systems, and just float beneath the surface, in order to avoid detection. A nuclear boat cannot do this because if the reactor were shut down, it would take equipment only available in port to start it up again."
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Just-In-Time Inventory Management, 2000.
A definition, goals, benefits, theory, costs and example.
1,350 words (approx. 5.4 pages), 5 sources, $ 47.95
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From the Paper
"Introduction
Costs associated with inventory make up one of the most critical cost areas within an organization. Whether the company manufactures goods or sells finished products, inventory carrying costs and their component parts can represent a significant portion of the company's cost structure. In addition, having the wrong amount of inventory on hand can result in severe difficulties. This research examines a particular type of inventory management, just-in-time (JIT), and examines how JIT was implemented at Dell Computer, a leading multinational personal computer manufacturer.
JIT
Reduction of inventories is the main reason that companies have sought alternative inventory management methods. The use of smaller batches leads to..."
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Machine Gun, 2000.
The invention, development, features, pros and cons as weapon use in war from the late 18th to early 20th century.
1,575 words (approx. 6.3 pages), 5 sources, $ 55.95
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From the Paper
"The Technological Development & Application of the Machine Gun
This research traces the technological development and application of the machine gun. John Ellis wrote The Social History of the Machine Gun from a general perspective of the development and application of technology. Ellis worried, however, because machine guns, to use his words, head become an ?indispensable aid? not only to soldiers and the police, but also to terrorists.
For better or worse, the technology of the machine gun is now a part of human existence. The insinuation of machine technology into human society began in 1884, when the first effective fully automatic machine gun was developed and patented in the United States by Hiram Maxim. Multi-barreled weapons, such as the Gatling Gun, had been used earlier in the..."
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Social Responsibility of Engineers, 2000.
An examination of the ethical and social roles of engineers in creating and applying new technologies such as the Internet and weapons.
1,125 words (approx. 4.5 pages), 11 sources, $ 39.95
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From the Paper
"Social Responsibility of Engineers
Introduction
The social responsibility of engineers may be discussed at both general and specific levels. Further, when discussing the issue at either the general or the specific level, the assessment may be limited by the interests of the assessor or the audience. For the greater part, this essay approaches the assessment of the issue from the general level, with the discussion limited by the following major questions: How much control do engineers have over the social impacts of the technologies they create? Should engineers be regarded as having a greater influence over the direction and social consequences technological change than other groups of societal players? In the development of answers to these questions, the issue of the social..."
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International Atomic Energy Agency, 1999.
Examines its origins in the 1950s and development, members, purpose, functions, organization, costs, crises, effectiveness, leadership and future.
2,250 words (approx. 9.0 pages), 10 sources, $ 79.95
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Abstract
In 1953, President Dwight D. Eisenhower gave a speech called "Atoms for Peace" before the United Nations General Assembly. The events leading up to the speech included the testing of an atomic bomb in England and the United States testing of a hydrogen bomb, both events in 1952.
From the Paper
"HISTORY AND FUNCTIONS OF THE INTERNATIONAL ATOMIC ENERGY AGENCY
Early History
In 1953, President Dwight D. Eisenhower gave a speech called "Atoms for Peace" before the United Nations General Assembly. The events leading up to the speech included the testing of an atomic bomb in England and the United States testing of a hydrogen bomb, both events in 1952. President Eisenhower's speech called for "the governments principally involved" (naming the USA and Soviet Union) to make joint contributions from their stockpiles of normal uranium and fissionable materials to an international atomic energy agency set up under the UN. Part of that speech is included here ..."
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The Safety Pin, 1999.
Examines its invention, description, physics and operation.
450 words (approx. 1.8 pages), 4 sources, $ 15.95
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Abstract
"In 1849 Walter Hunt of New York City patented the safety pin. He constructed it from a piece of brass wire about eight inches long, coiled at the center and shielded at one end.
From the Paper
"In 1849 Walter Hunt of New York City patented the safety pin. He constructed it from a piece of brass wire about eight inches long, coiled at the center and shielded at one end. Reportedly Mr. Hunt invented the safety pin in order to pay off a $15 debt. Later, Mr. Hunt sold the patent for his device for $400 (Those were the days, 1998)."
Description
The safety pin is a clever combination of a locking device coupled with a torsion spring to provide potential energy, ensuring a close fit. This unique performance makes this spring a very..."
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Ring-laser Gyroscope, 1999.
Discusses definition, technology, applications (space, military), advantages, global aspects and the future.
1,800 words (approx. 7.2 pages), 18 sources, $ 63.95
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Abstract
This research examines ring-laser gyroscopes and their applications. The findings of this research are presented in discussions of (1) the history and development of the ring-laser gyroscope, (2) applications of ring-laser gyroscop
From the Paper
"RING-LASER GYROSCOPE: HISTORY, DEVELOPMENT, APPLICATIONS, AND FUTURE
Introduction
This research examines ring-laser gyroscopes and their applications. The findings of this research are presented in discussions of (1) the history and development of the ring-laser gyroscope, (2) applications of ring-laser gyroscope technology, and (3) the future of the ring-laser gyroscope.
History and Development
The ring-laser gyroscope is based on the following characteristics of light: "When two contrarotating beams of light are subject to an angular rotation in their planes, that motion causes one of the beams to transit a slightly greater path length than the other. This creates a shift in the..."
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Dam Engineering, 1997.
Examination of the ethical, environmental, social, economic & regulatory issues of dam building around the world. Discusses problems & benefits, examples (focusing on Egypt's Aswan Dam).
2,475 words (approx. 9.9 pages), 27 sources, $ 87.95
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From the Paper
"ETHICAL ISSUES OF DAMS
Introduction
With the possible exceptions of enterprises involving nuclear-fission or the incineration of hazardous wastes, no more socioculturally incendiary undertaking can be announced than the intention to construct a dam and reservoir project across a free-flowing stream. The ethical outrage heaped on sponsors of new projects is rivaled by the same antagonists' dyspepsia over sad outcomes at past reservoirs, whose dams' eventual removals with repairs of former conditions have been demanded by friends of the environment.
Explored here are current and past professional standards involving choices between right and wrong (i.e., ethics) that have been breached among politicians, economists, engineers, or..."
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The Production and Control Of Electromagnetic Fields, 1997.
Reviews current information regarding the production of electromagnetic radiation (EMFs), links to human health problems and engineering solutions designed to control these problems.
1,575 words (approx. 6.3 pages), 5 sources, $ 55.95
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From the Paper
"The Production and Control of Electromagnetic Fields
Abstract
This article will review current information regarding the production of electromagnetic radiation (EMFs), links to human health problems, and engineering solutions designed to control these problems.
Introduction
Electromagnetic fields (EMFs), also known as electromagnetic radiation, consist of two distinct types: ionizing and non ionizing. On the EMF Spectrum, above visible light and starting in the ultra violet frequencies, ionizing radiation has sufficient capacity to break a chemical bond and thereby ..."
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Airliner Communications & Passenger Electronics, 1996.
Incidence, problems & solutions of interference of portable electronics (phones, radios) with navigation & communications systems.
1,575 words (approx. 6.3 pages), 7 sources, $ 55.95
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From the Paper
"ELECTROMAGNETIC INTERFERENCE (EMI) WITH AIRLINER ON-BOARD COMMUNICATIONS AND NAVIGATION SYSTEMS ASSOCIATED WITH THE USE OF PASSENGER-CARRIED PORTABLE ELECTRONICS EQUIPMENT
Introduction
Background on the Problem
Persistent reports have linked electromagnetic interference (EMI) with airliner on-board communications and navigation systems with the use on such aircraft of passenger-carried portable electronic equipment (Nordwall, 1993, p. 32). The problem is exacerbated by two developments--portable electronic equipment has proliferated, and the smaller size and low-voltage characteristics of modern aircraft electronics causes them to be increasingly vulnerable to EMI. In response to these events, some a..."
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Fluid Mechanics, 1996.
Study of behavior of fluids. Fluid statics, kinematics, conservation of mass, momentum, energy, potential & viscous flow, more.
3,150 words (approx. 12.6 pages), 7 sources, $ 111.95
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From the Paper
"The engineering definitions, methods of analysis, and significance of many elements of the study of fluid mechanics are presented.
Definitions and Fluid Properties
Fluids can be either liquids or gases, and fluid mechanics "refers to the study of the behavior of fluids, either at rest or in motion." Nunn elaborates that there are "two main physical properties defining a fluid: density and viscosity." Nunn then subdivides fluid mechanics into three major categories of ideal fluid flow, in which density is constant and viscous effects are negligible; compressible flow, in which density varies from place to place throughout the fluid and viscosity effects are trivial or..."
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Microcontrollers, 2002.
This paper discusses microcontrollers that control a particular device with little or no human intervention.
300 words (approx. 1.2 pages), 1 source, APA, $ 17.95
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Abstract
This paper discusses many different makes, models, and uses of microcontrollers, small computers that read inputs then output data to control other devices. The paper explains how a microcontroller works and points out that remote controls, ?universal? remote control and ?smart? appliances have microcontrollers.
From the Paper
"Everyday microcontrollers are used in decoding infrared signals transmitted by our remote controls. Any object that generates heat can radiate an infrared signal. A microcontroller is capable of selecting a desired infrared signal based upon its frequency."
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Mars Global Surveyor, 2001.
Nature, function & purpose of Mars Observer mission. NASA timeline. Instrumentation. Outline.
1,125 words (approx. 4.5 pages), 6 sources, $ 39.95
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From the Paper
"The Mars Global Surveyor is an American spacecraft which went into orbit around Mars on September 12, 1997 to conduct a detailed photographic survey of the planet beginning in March 1998. The spacecraft used a formerly untried technique called aerobraking to turn its initially highly elongated orbit into a circular orbit by dipping into the outer atmosphere of the planet. This was a $273 million project that began sending important data about the planet's surface at a quarter of the cost of the Mars Observer mission, which had failed in 1993 (Lawler, 2000).
Mars has long been a particular goal for space exploration. The planet has excited the human imagination, perhaps because of the many literary and dramatic works that suggested civilizations on Mars, and certainly because of the long-ago.."
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