Dodge, Mary Mapes, 1830-1905 · [New York : Scribner & Co.] · leaf 391
r piece ofreed which acts as a shock absorber and doesaway with the weight of the crosspiece. Theworkmanship in every detail of this frame mustbe exceedingly delicate. (See Fig. C.) 878 MODEL AEROPLANES OF 1911 [Aug., The planes have an aspect ratio of eight andmeasure two inches in depth by… … A MODEL BY PERCY PIERCE, WINNER OF THE INDOOlDISTANCE RECORD. grees. The upper plane lies flat upon the motorbase. The lower plane is not set directly belowit as in the ordinary biplane form, but to therear, its front edge being on a line with the rearedge of the upper plane, after the manner of…
Children's literature
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