IT.A.C.A. Technical Memorandum ITo. 682 jPigs. 6,7 cp [a,-b,f]= 0 go =0.50 m lig. 6 Neutral airplane, 0^= 0. Tlie straigh.ts meet in the origin of the coordinates, that is, are displaced parallel compared to the stahle airplane. … cpg [a,h,f] = 0 5ig, 7 Critical coefficient of friction plotted against laQ^lng. gear dimensions.
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