Towing tests of models as an aid in the design of seaplanes (1932)
NASA Technical Reports Server (NTRS) · leaf 24
ffigs. 11,12 ,C.A. Technical Memorandum No. 676 … 140 120 40 60 80 100 20 Speed ^V_, in 3sm/hr. Fig. 11 Hunrpler transoceanic flyin^l^oat. Resistances of full sized craft at various speeds and imder various conr- ditions indicated. —'■ Center of gravity 2,1 m forward of the stepi tf = 4,5 — Center of gravity 2.9m forward of the step, ff = 2,5 ° .…
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