Stability in aviation : an introduction to dynamical stability as applied to the motions of aeroplanes (1911)
Bryan, George Hartley, 1864-1928 · London : Macmillan · leaf 103
the first i-epresents waves having the crests more pointed than the troughs (upper curve, Fig. 26), while the second represents waves the descending parts of which are steeper than the ascending ones (lower curve). The actual path, which is a combination of the two, should be familiar to anyone who… … Fig. 25. neglected in (71a) would only affect the final result by c^uantities of a higher order than the second. T\\Q, path of the centre of pressure of the tail pdane is very approximately the first curve of Fig. 25, the equation of motion being \r, = Ue + (tJ - Ir) where v — lr is a negligible…
Stability of aeroplanes
Internet Archive · Gerstein - University of Toronto · Public domain (published before 1931). Free to use for anything.
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