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Average Proportions of Load.
  
  
  
  
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 28. 

Average Proportions of Load.

It will be interesting, before proceeding to lay out the dimension details, to make a comparison of the proportion of load effect with the supporting surfaces of various well-known machines. Here are the figures:

Santos-Dumont—A trifle under four pounds per square foot.

Bleriot—Five pounds.

R. E. P.—Five pounds.

Antoinette—About two and one-quarter pounds.

Curtiss—About two and one-half pounds.

Wright—Two and one-quarter pounds.

Farman—A trifle over three pounds.

Voisin—A little under two and one-half pounds.


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