Wind-tunnel research comparing lateral control devices, particularly at high angles of attack V : spoilers and ailerons on rectangular wings (1933)
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tunnel, which is being used throughout the entire Z0S investigation, has an open jet and a single closed return hinge moment passage. The tunnel, together with the regular bal- gcS ance and associated apparatus, is described in detail in reference 8. The hinge moments of the spoilers where £ is the… … Fioube 2.—Olart Y wing with plain ailerons 40 per cont o by 30 per cont 6/2 the same rolling moment at the 10° angle of attack. and spoiler arrangements Two model wings with the short, wide ailerons were hinge-moment coefficient, the coefficients as given used in the tests, the first one being…
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