32 Results with the "Practical" genre
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The phenomenon of soaring flight, observed in large birds able to glide for hours without flapping their wings, even against the wind, presents a fascinating contradiction to conventional physics. This process, often deemed a form of "negative gravity" by baffled onlookers, has sparked significant interest and speculation among observers and scientists alike. Octave Chanute, in his meticulous research published in the "Aeronautical Annual" of the late 1890s, delved into the mechanics of bird flight,…-
69.6 K • Ongoing
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VERSE: LIGHT AND SHADE
In the verse "Light and Shade" from the second series of "Legends and Lyrics," the poet delves into the complex fabric of human experience, juxtaposing the dualities of light and darkness, success and failure, and joy and sorrow. The poem begins with a commendation for accepting life's trials with humility and understanding, recognizing that suffering can be a source of growth and enlightenment. It acknowledges the inevitability of bitter hours when simple truths no longer provide solace, urging a deeper…-
29.6 K • Ongoing
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Chapter X of "Flying Machines: Construction and Operation" focuses on the key considerations in determining the appropriate dimensions for flying machines, with an emphasis on the significance of plane surface proportions relative to the load each machine is intended to carry. This complex problem involves not only the weight of the operator, motor, and propeller but also the challenge of estimating the completed weight of other components such as planes, rudders, and auxiliaries. To aid in this task,…
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69.6 K • Ongoing
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Chapter XXI of "Flying Machines: Construction and Operation" contrasts the limitations and costs associated with dirigible balloons to the advantages and performances of early flying machines. Dirigible balloons require substantial investment not only in their construction, with costs like the Zeppelin exceeding $100,000, but also in operation due to the need for frequent gas re-inflation, a procedure that can run into hundreds of dollars for a single refill. Moreover, the difficulty in controlling these…
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69.6 K • Ongoing
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Flying Machines: Construction and Operation is a 1908 book by the aviation pioneer, William J. Hammer. It provides detailed instructions on building and operating early flying machines, covering the principles of flight, materials, and design. The book reflects the early 20th century’s fascination with flight and offers insights into the development of aviation technology.
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2.6 K • Nov 8, '24
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2.1 K • Nov 8, '24
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2.2 K • Nov 8, '24
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In Chapter XI of "Flying Machines: Construction and Operation," the focus is on the crucial aspect of controlling the machine through various means of manipulating rudders and auxiliary planes. The central idea is that the operator must have instant control over the machine to manage its direction, equilibrium, and altitude effectively. This control extends to adjusting the motor's functioning, particularly in regulating fuel supply, highlighting the need for quick, precise actions due to the critical…
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69.6 K • Ongoing
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In his lecture to the Royal Society of Arts, F. W. Lanchester discussed the complexities of aerial flight, emphasizing that practical flight is a matter of locomotive engineering rather than abstract theory. He criticized the helicopter or vertical screw type for its inefficiency in transport, asserting that only airplanes could meet the demands of locomotion by achieving necessary speeds to counter wind velocities and ensuring fuel economy for longer flights. Lanchester highlighted the necessity for an…
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69.6 K • Ongoing
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Octave Chanute's opening chapter in "Flying Machines: Construction and Operation" outlines the evolution of the two-surface flying machine, a pivotal innovation in the history of aviation. Chanute begins by acknowledging F. H. Wenham, who, in 1866, patented the initial concept in England, involving multiple aeroplanes arranged above each other to support a framework or car containing the motive power, using materials like silk or canvas stretched on a frame. Wenham's presentation to the Aeronautical…
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69.6 K • Ongoing
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Chapter XII of "Flying Machines: Construction and Operation" demystifies the process of operating flying machines, emphasizing the practical aspects of flight rather than the quest for record altitudes. It informs readers that contrary to popular belief, flying machines do not need to be operated at extreme heights. Experienced aviators like Farman, Bleriot, and Wright, among others, frequently fly within a safe altitude range—between 500 to 1,500 feet, with the record at about 4,165 feet, held by…
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69.6 K • Ongoing
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In Chapter XXIII of "Flying Machines: Construction and Operation," the discussion revolves around the use of Wright patents by amateurs in the realm of aviation. The Wright brothers have clarified that amateurs, as well as professionals not engaged in profit-making exhibitions, are free to utilize their patented technologies without fear of legal action. This decree aims to encourage the use of their inventions for pleasure or scientific advancement rather than for financial gain, which they reserve for…
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69.6 K • Ongoing
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