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  • Charles B. Hayward
  • Aeronautical Motor: Instruction Paper (Classic Reprint) 

    Dieser Artikel gilt, aufgrund seiner Grösse, beim Versand als 2 Artikel!

    Lieferstatus:   i.d.R. innert 5-10 Tagen versandfertig
    Genre:  Naturwissensch., Medizin, Technik 
    ISBN:  9781332046676 
    Verlag:  Forgotten Books 
    Einband:  Kartoniert  
    Sprache:  English  
    Dimensionen:  H 229 mm / B 152 mm / D 4 mm 
    Gewicht:  113 gr 
    Seiten:  74 
    Zus. Info:  23:B&W 6 x 9 in or 229 x 152 mm Perfect Bound on White w/Gloss Lam 
    Bewertung: Titel bewerten / Meinung schreiben
    Excerpt from Aeronautical Motor: Instruction Paper

    Automobile vs. Aeronautical Motor. Generally speaking, the trend of the past few years, where the automobile motor is concerned, has been to develop a power unit of more uniform torque and of increased efficiency. The more general adoption of the six-cylinder motor and the increase in the length of the stroke, as compared with the bore, afford evidence of this. Little or no attention is now given to the question of weight saving, apart from any reduction that the use of integrally cast inlet manifolds, more direct water circulation, and similar efforts at cutting down the length of piping, may have been responsible for. Weights have reached a point where any substantial reduction could he brought about only by a more or less radical change in methods of construction, as well as the use of much more expensive materials. There would be little to warrant the increased cost of a much lighter motor, besides which it would involve the use of a higher speed to develop the same power with less weight. More important than any of these considerations is the fact that reliability suffers as the weight decreases.

    About the Publisher

    Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at

    This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

     Aeronautical Motor: Instruction Paper (Classic Rep - (Buch)
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