Pomilio, Ottorino · New York, McGraw-Hill · leaf 405
390 AIRPLAXE DESIGN AXD CONSTRUCTION and since Xi + x.> = I and W + W + Wwe shall ha\e W Xi =- IX W Let us proceed analogously for the case of Fig. 240. Inthis manner two lines v and v are obtained whose inter-section defines the center of gravity. To eliminate eventual errors and to obtain a… … / \ Fig. 248 balancing the machine on the wheels; v will then be thevertical which passes through the axis of the wheels (Fig.247). The three Unes v, v and v must meet in a point(Fig. 248). Ill The flight tests include two categories of tests, that is; A. Stability and maneuverability tests. B.…
Airplanes
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