Airplane characteristics; a systematic introduction for flyer and student and for all who are interested in aviation (1918)
Bedell, Frederick, b. 1868- · Ithaca, N. Y., Taylor and Company · leaf 77
the pegs NN fora neutral axis, about RR for a raised axis and about LL for a Digitized by Microsoft® 60 AIRPLANE CHARACTERISTICS lowered axis. (Other pegs may be used to give other anglesto these axes.) Lateral Stability as affected by dihedral angle. By such a model the following conclusions can… … ^FLIGHT P/\TH Fig. 9. Model. Wings of different forms are inserted inthe slits I, 2 and 3 and viewed from the front (fromthe left in the illustration) the line sight being in thedirection of the air stream. Lowered wing has a greater angle of incidence and hencemore lift. This makes a restoring…
Airplanes
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