Biography of Elizabeth MacGill

Elizabeth MacGill was born in Vancouver, British Columbia on environ 27, 1905. She had lived until November 4, 1980 where she died in Cambridge, Massachusetts. She had comeed a head of electrical applied scholarship from the University of Toronto and started operative for the Austin Automobile Company that was in Pontiac, Michigan. The bon ton consequently decided to do aircraft production, which in turn do Elizabeth MacGill obtain an aeronautical engineering science know degree from the University of Michigan. Sadly, in 1929, she was upset with a disease cognize as acute anterior poliomyelitis and was told she would never walk again. With the help of two canes, however she was competent to expunge around again. She became the chief engineer for Canada Car and foundry in Fort William, Ontario in 1983 where she designed the Maple Leaf II, which pilots apply to practice. ulterior on when World War II was to begin, Elizabeth MacGill order the public of the Hawker Hurricane airplanes in Canada while too imaginationion modifications to render the planes for the cold weather. She supervised 4500 workers that by the end of the warfare had produced 1450 planes. She became a symbol of economic change and a cockeyed keep back called ?Queen of the Hurricanes? was written well-nigh her in 1942. She then later(prenominal) started a consulting firm that specialized in aeronautical engineering in Toronto. Later in 1946, Elizabeth MacGill came to be the scratch womanly to become the Technical Advisor to the United Nations foreign civilian Aviation Organization. In this position, she wrote the International Air morality guidelines and protocol for the design and development of commercial aircraft. In addition, she was plant to the regal Commission on the status of women in 1967, as she was an militant in women?s rights. She has a with a masters degree in aeronautical engineering from the University of Michigan (1929) (http://www.thecanadia nencyclopedia.com/index.cfm?PgNm= trichloroe! thylene&Params=A1ARTA0004900). Elizabeth MacGill contributed to physical science within her aeronautical engineering on the Hawker Hurricane planes. This relates to the whole in physical science titled forces and motion, which includes vector forces such as the force of gravity.

An airplane can fly front due to the construct of lift, and lift occurs when the air speeds up causation it to have construct down pressure, this is explained in Bernoulli?s principle. thread as well requires power, which can be found by dividing the work by time ( ), this is also a concept of energy and motion. For Elizabeth MacGill to design aircraft she would have had to known these various physics con cepts to apply them. Newton?s laws also play a key factor as they situate the law of inertia, the birth between acceleration and mass ( ), and for every action there is an equal and opposite effect. When she designed modifications for the planes, such as locomote?s and de-icing controls, she would have had to incorporate her friendship and understanding of physics into her projects. Elizabeth MacGill?s contribution towards physics in her aeronautical engineering has proven to be notable as it set the lowly foundations for future engineering. Bibliography:1) http://www.sciencetech.technomuses.ca/english/about/hallfame/u_i14_e.cfm2) http://www.thecanadianencyclopedia.co/index.cfm?PgNm=TCE&Params=A1ARTA0004900 If you want to get a in force(p) essay, order it on our website: OrderEssay.net

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