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Flying, the why and wherefore (1909)

Grey, C. G. (Charles Grey), 1875-1953 · London, "The Aero" · leaf 88

An illustration from Flying, the why and wherefore, 1909, leaf 88
of the arrows (figs. 4a, 5a, and 6a). These reactions arethe more energetic as the pendulum rod is shorter, andthe weight, diameter, and peripheral speed of the flywheelsmore considerable. Now the pendulum, under the influence of a turn,also undergoes another important effect, viz., the actionof…

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