Sputnik Essay

In 2002 a joint project between International Navistar and the Ford Motor Company was born. “The goal of this project was to create an engine that was fuel efficient, emission compliant and would be able to outperform all of the competition” (Banks Power). With over 2 million ford super duty’s equipped with the 7.3l Powerstroke engine on the road, the new engine would have big shoes to fill. The engine that was to replace the outdated, underpowered and overall inadequate 7.3l Powerstroke was the International Navistar 6.0l turbo diesel.

Presently, nuclear fusion and nuclear fission are being studied, and even used in some countries as a power generator. The enormous energy produced by nuclear fission and fusion could light up a big city for a hundred years or more and we do not have to worry about it polluting our environment because nuclear energy is a green energy. Moreover, in a long term, the cost to generate power using nuclear is far less than the cost of generating power using fossil fuel.

Behind the heavy iron gates and windowless walls Robert was tasked with developing methods of producing electricity from nuclear material. At

This document is submitted in fulfillment of the deliverables of the Final Report for the CCDP 2100 Z Team Project on “Robotic Systems and Designs” and “Aerial Vehicle Systems and Design”. The primary objective of this project is to promote innovative environmental thinking and inform the public about the possibilities and feasibility of solar powered flight.

This research paper is the study of electric propulsion. The research study will be describing how the propulsion (electric Propulsion) will cut the cost of launching the

Although space is empty and vast, it contains the most amount of usable energy, the sun. However, even with something so mass and what appears infinite it has its limitations. “The amount of electrical power a spacecraft requires is dictated by the mission. Uninterrupted power must often be supplied for up to 10 years or more.” Solar power requires large equipment and must maintain line-of-sight with the sun, however, solar power has the most concentration of energy. Nuclear power can have large independent output while taking up less space. However, the power, though continuous, is not always constant. Both methods of power are able to sustain equipment energy needs for long journeys across the universe

After World War II American domination on the world stage was unquestionable. However, that changed on October 4 1957, this was most significant event in the United States history. The successful satellite launch (Sputnik) by the Soviet Union caught the American public and our leaders by surprise, and led to changes in economic, social, political, and military programs within the United States that continue today. September 2 1945 WWII officially ends, General MacArthur accepts the Japanese surrender on the USS Missouri. During WWII US industrial power had produced over two thirds of Allied military equipment. Our scientist developed improvements in radar, sonar and unlocked the power of the Atom. The United States Army engineering accomplishments in the Persian corridor are unrivaled in size and scope, the building of auto, and aircraft factories,

Compared with chemical propulsion, it is much safer and more efficient due to jts lesser dependence on propellants to produce the overall same effect. NASA actively propels the development of Solar Electric Propulsion which is a strong sign that electric propulsion is definitely a promising research direction. However, two main problems issues still needed to be solved. Firstly, most of electric propulsion devices are designed for spacecraft; however, low amounts of electrical power are available onboard. Secondly, electric thrusters work with small flows of propellants which result in knockdown acceleration. Both of these could be solved by finding better alternative propellants or coming up with innovative design methods. As one of the world leading technology institutions, Princeton set up the Electric Propulsion and Plasma Dynamics Laboratory to focus on the lithium Lorentz force accelerator. Because of enthusiasm Princeton shows in the electric propulsion and efforts made to push its development, I wish I could have the opportunity to join the Mechanical and Aerospace Engineering Department at Princeton and study with Professor Edgar Choueiri. Also, I am interested in discussing with Professor Craig Arnold’s and Emily A. Carter about their research on clean energy. The advent of the Solar Electric Propulsion will be around 2030 and I hope to spend the next decade working toward its development. My plan is to finish the master’s program in two years and continue to the Ph.D. degree study with an experimental thesis. Afterward, my dream is to continue my research work at Jet Propulsion Laboratory and contribute to the development of better electric propulsion

The gas-fired internal combustion engine is perhaps one of the greatest human inventions of the 19th century. Since its invention, the engine has evolved numerous times to become the modern engine of today. As a result of the engine, methods of transportation have evolved, travel time has been reduced, and work and production have

Power harvested from radioisotopes is a promising and dangerous field of potential. We can see evidence of the promise of it all over the planet with essentially zero carbon emissions. We can also see the danger of it with 3-Mile Island. To an even greater extent, we can see the horror and tragedy of Chernobyl, with the clearing of an entire city. It is a powerful possibility that the human race must harness responsibly and the the aide of our society.

In last decade 70% engine fuel per unit of thrust has improved in aircrafts. Aerodynamics is study of force and very useful in aircraft improvements about 25% has changed which is very useful and important feature now a days (induced drag, drag reduction). Economies of scale of larger aircraft is about 5% enhanced. Aviation manufacturers are very significance for fuel economy because fuel economy has provoked in airplane manufacturers to search for new innovations that will advantageous to improve their fuel economy. The world most fuel efficient aircraft is Boeing 787, many of inventions has improved in Boeing 787. The 787’s have improved their fuel economy using composite materials for aircraft skin and complex airplane electronics

R., Hanks, S., & Sheehan, P. (2001). AstroTech Fuel Systems. Case Research Journal, 215-229. Retrieved July 3, 2016, from http://vcampbethel.blob.core.windows.net/

The topic chosen for research project was “How do combustion engines work?” and the reason for the choice was because of the interest in that region of engineering. This document states the key findings and results gathered from the research in the earlier ten weeks.

Capturing the power of steam is not a new idea but one that has been used for hundreds of years. A jet of steam can readily do work on an object by the jet propolsion effect of steam escaping through a small guided hole or by a stream colliding with a system of paddle wheels. Most early steam powered machines used the principles of the latter. The system of paddles, or turbine, was used to drive a shaft which in turn could drive any number of gear or belt driven mechanisms. The

Engine efficiency is a major issue in the car industry. Instead of completely replacing an engine by a bigger and more powerful