ISBN: 1130992543

[EAN: 9781130992540], Neubuch, [PU: RareBooksClub], ALPHONSE BERGET,LITERARY, This item is printed on demand. Paperback. 72 pages. Dimensions: 9.7in. x 7.4in. x 0.1in.This historic book m… Plus…

[EAN: 9781130992540], Neubuch, [PU: RareBooksClub], ALPHONSE BERGET,LITERARY, This item is printed on demand. Paperback. 72 pages. Dimensions: 9.7in. x 7.4in. x 0.1in.This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1909 Excerpt: . . . must absolutely be guarded against while turning. This natural incline, however, has its advantage; it appreciably counterbalances centrifugal force, which is unavoidable in any curvilinear movement, and is the more important in the aeroplane inasmuch as the surface of lateral resistance of the latter is weaker. Major P. Fig. 65. An aeroplane turning Renard even proved that inclination of the aeroplane was essential to combat the centrifugal effect. . This inclination lowers the trajectory. Therefore, aviators must rise a little before making a turn, if after doing so they desire to retain their previous altitude. PRACTICAL MEANS OF PREVENTING LATERAL INCLINE: AILERONS, PARTITIONS, WARPING At all events, it is indispensable to keep up the horizontal supporting surface as much as possible throughout the trajectory, whether it be rectilinear or curvilinear. Several means may be utilised for this purpose. First of all there is a very simple one, which I am surprised at not having seen experimentally used, or at least tried, as it seems very rational to me. Since the lateral inclination is a result of the unequal resistance on the two extremities, let us equalise these resistances; we cannot prevent speeds from being unequal during turning, but we can cause the supporting surfaces to vary in the opposite direction; we can increase the surface at the inner point A (Fig. 55) and decrease it at the outer point B. For this. purpose it would suffice to carry at the extremity of the wings, varying surfaces, either arranged in the form of a fan and able to fold up in the same manner as birds feathers, or of sliding ribs, one drawing back under the sails and the other extending by as much again. The surface of the inner w. . . This item ships from La Vergne,TN.<

2012, ISBN: 1130992543

[EAN: 9781130992540], Neubuch, [PU: Rarebooksclub.com, United States], Language: English Brand New Book ***** Print on Demand *****.This historic book may have numerous typos and missing … Plus…

[EAN: 9781130992540], Neubuch, [PU: Rarebooksclub.com, United States], Language: English Brand New Book ***** Print on Demand *****.This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1909 Excerpt: .must absolutely be guarded against while turning. This natural incline, however, has its advantage; it appreciably counterbalances centrifugal force, which is unavoidable in any curvilinear movement, and is the more important in the aeroplane inasmuch as the surface of lateral resistance of the latter is weaker. Major P. Fig. 65. An aeroplane turning Renard even proved that inclination of the aeroplane was essential to combat the centrifugal effect. This inclination lowers the trajectory. Therefore, aviators must rise a little before making a turn, if after doing so they desire to retain their previous altitude. PRACTICAL MEANS OF PREVENTING LATERAL INCLINE: AILERONS, PARTITIONS, WARPING At all events, it is indispensable to keep up the horizontal supporting surface as much as possible throughout the trajectory, whether it be rectilinear or curvilinear. Several means may be utilised for this purpose. First of all there is a very simple one, which I am surprised at not having seen experimentally used, or at least tried, as it seems very rational to me. Since the lateral inclination is a result of the unequal resistance on the two extremities, let us equalise these resistances; we cannot prevent speeds from being unequal during turning, but we can cause the supporting surfaces to vary in the opposite direction; we can increase the surface at the inner point A (Fig. 55) and decrease it at the outer point B. For this.purpose it would suffice to carry at the extremity of the wings, varying surfaces, either arranged in the form of a fan and able to fold up in the same manner as birds feathers, or of sliding ribs, one drawing back under the sails and the other extending by as much again. The surface of the inner w.<

ISBN: 9781130992540

Alphonse Berget, Paperback, English-language edition, Pub by General Books LLC Books, History~~General, Conquest-of-the-Air-Aeronautics-Aviation~~Alphonse-Berget, 999999999, The Conquest … Plus…

Alphonse Berget, Paperback, English-language edition, Pub by General Books LLC Books, History~~General, Conquest-of-the-Air-Aeronautics-Aviation~~Alphonse-Berget, 999999999, The Conquest of the Air Aeronautics Aviation, Alphonse Berget, 1130992543, General Books LLC, , , , , General Books LLC<

ISBN: 9781130992540

Paperback, [PU: Rarebooksclub.com], Anthologies (non-poetry)