Pomilio, Ottorino · New York, McGraw-Hill · leaf 143
OOnFig. 90. point F; then draw the horizontal line Yx. Supposingthat Fig. 91 be drawn on transparent paper, let us takeit to the diagram of Fig. 89, making Vx coincide withaxis OX, and the point Y with any value Y whatever, ofthe speed. Fig. 92 shows how the operation is accomplished, suppos-ing Y… … FLYING WITH POWER ON 129 :500450 -400350 ■300250 ■eoo 150 •100 ^50 i Pp. Q908070.6 0.5 0 r/ A / 1 / > aV^/ /I V \ mo wl mo X \J<00 Jpooci mo fa/ I I L. 40 50 60 TO 50 90 100 Fig. 92. 150 200 130 AIRPLANE DESIGN AND CONSTRUCTION P-i determines the values of Po, p and rt corresponding to aneven…
Airplanes
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