A simplified application of the method of operators to the calculation of disturbed motions of an airplane (1937)
NASA Technical Reports Server (NTRS) · leaf 6
lated by differentiation. The ability of various control devices to produce a given r—jjV if v is under 30° maneuver of the airplane may thus be compared and the degree of coordination required of the-other-con- -Bifferentiating the expressions for p and r gives the trols may be studied.… … that the disturbance arises instantly, or nearly so (C) vB-Ke-n\l-e-mi) (whether persistent or not), and that the pilot's dis- Fkjube 4.—Curves of different formulas for representing gusts. placement of the corrective control takes place accord- ing to the law flight, may be described by means of a…
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