The Theory and Practice of Model Aeroplaning
The Theory and Practice of Model Aeroplaning

The Theory and Practice of Model Aeroplaning

The Theory and Practice of Model Aeroplaning 1. Model Aeroplanes are primarily divided into two classes: first,...
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SKU: gb-41135-ebook
Product Type: Books
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Author: Johnson, V. E. (Valentine Edward)
Format: eBook
Language: English
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The Theory and Practice of Model Aeroplaning

The Theory and Practice of Model Aeroplaning

$17.83 $8.91
The Theory and Practice of Model Aeroplaning

The Theory and Practice of Model Aeroplaning

$17.83 $8.91
Author: Johnson, V. E. (Valentine Edward)
Format: eBook
Language: English
Description

The Theory and Practice of Model Aeroplaning

1. Model Aeroplanes are primarily divided into two classes: first, models intended before all else to be ones that shall fly; secondly, models, using the word in its proper sense of full-sized machines. Herein model aeroplanes differ from model yachts and model locomotives. An extremely small model locomotive built to scale will still work, just as a very small yacht built to scale will sail; but when you try to build a scale model of an "Antoinette" monoplane, including engine, it cannot be made to fly unless the scale be a very large one. If, for instance, you endeavoured to make a 1/10 scale model, your model petrol motor would be compelled to have eight cylinders, each 052 bore, and your magneto of such size as easily to pass through a ring half an inch in diameter. Such a model could not possibly work.[1] [2] 2. Again, although the motor constitutes the chief, it is by no means the sole difficulty in scale model aeroplane building. To reproduce to scale at scale weight, or indeed anything approaching it, all the necessaryin the case of a full-sized machineframework is not possible in a less than 1/5 scale. ......Buy Now (To Read More)

Product details

Ebook Number: 41135
Author: Johnson, V. E. (Valentine Edward)
Release Date: Oct 21, 2012
Format: eBook
Language: English

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