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Flight control device for airplanes 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B64C-005/08
  • B64C-009/12
출원번호 US-0415016 (1982-09-07)
발명자 / 주소
  • Whitaker
  • Sr. Robert H. (Atlanta GA)
출원인 / 주소
  • Lockheed Corporation (Burbank CA 02)
인용정보 피인용 횟수 : 45  인용 특허 : 0

초록

Aircraft wing fatigue life and weight are strongly influenced by maximum wing root bending moment. The object of the invention is to augment the wing root bending moment relief that can be provided by the deflection of aircraft ailerons (12) in the conventional manner, while reducing or eliminating

대표청구항

A flight control device for an airplane having a fuselage and fixed wings each including an associated aileron comprising: an aerodynamically configured boom attached to and extending along the outer tip of each said wing and terminating beyond the leading edge of said wing; a single movable aerodyn

이 특허를 인용한 특허 (45)

  1. Guida, Nicholas R., Active winglet.
  2. Guida, Nicholas R., Active winglet.
  3. Harrigan,Jeffery S.; Beaufrere,Henry L., Aerospace vehicle yaw generating systems and associated methods.
  4. Harrigan,Jeffery S.; Beaufrere,Henry L., Aerospace vehicle yaw generating systems and associated methods.
  5. Seifert, Jost, Aircraft having a variable geometry.
  6. Najmabadi, Kioumars; Tran, Chuong B.; Ho, John Koon-Hung, Aircraft multi-axis modal suppression system.
  7. Najmabadi,Kioumars; Tran,Chuong B.; Ho,John Koon Hung, Aircraft multi-axis modal suppression system.
  8. Cazals, Olivier; Genty de la Sagne, Jaime, Aircraft presenting two pairs of wings and fuel tanks in fluid communication.
  9. Cazals, Olivier; Druot, Thierry, Aircraft with yaw control by differential drag.
  10. Allen John B., Articulating winglets.
  11. Clark Walter Dennis, Augmented wing tip drag flap.
  12. Klug Heinz G. (Buxtehude DEX), Auxiliary wing tips for an aircraft.
  13. Werthmann, Vitalij; Kordt, Michael, Concept of a variable winglet for lateral load reduction for combined lateral and vertical load reduction, and for improving the performance of means of locomotion.
  14. Guida, Nicholas R., Controllable airflow modification device periodic load control.
  15. Presz ; Jr. Walter M. (Wilbraham MA) Paterson Robert W. (Simsbury CT) Werle Michael J. (West Hartford CT) Ealba Robert H. (Grosse Pointe Farms MI), Convoluted diffuser.
  16. McLean, James D., Efficient wing tip devices and methods for incorporating such devices into existing wing designs.
  17. Appa Kari, Extendible leading edge flap.
  18. Schweiger, Johannes, Fluid dynamically effective surface for minimizing induced resistance.
  19. Tran, Chuong B.; Najmabadi, Kioumars; Coleman, Edward E.; Grubb, David W., Horizontal tail load alleviation system.
  20. Tran, Chuong B.; Najmabadi, Kioumars; Coleman, Edward E.; Grubb, David W., Horizontal tail load alleviation system.
  21. Stuhr, Victor K., Integrated wingtip extensions for jet transport aircraft and other types of aircraft.
  22. Lewis George E. (Renton WA), Maneuver load alleviation system.
  23. Van De Kreeke, Marc; Cassein, Guillaume, Method and system for controlling an aircraft control surface.
  24. Sauvinet, Frederic, Method for improving roll steering of an aircraft and aircraft using same.
  25. Hinnant, Harris O.; Black, David J.; Brekke, Darin W.; Castelluccio, Mark A.; Dickerson, Matt R., Methods and systems for active wing and lift surface control using integrated aeroelasticity measurements.
  26. Guida, Nicholas R., Multiple controllable airflow modification devices.
  27. Guida, Nicholas R., Multiple controllable airflow modification devices.
  28. Roman, Dino L.; Vassberg, John C.; Friedman, Douglas M.; Malachowski, Adam P.; Vegter, Christopher A., Performance-enhancing winglet system and method.
  29. Klima, William L., Personal aircraft device.
  30. Wakayama,Sean R., Reconfiguration control system for an aircraft wing.
  31. Gratzer, Louis B., Split blended winglet.
  32. Gratzer, Louis B., Split blended winglet.
  33. Roman, Dino L.; Vassberg, John C.; Friedman, Douglas M.; Malachowski, Adam P.; Vegter, Christopher A., Split winglet system.
  34. Clark, Walter D., System and method for controlling an aircraft.
  35. McDonnell,William R., Use of aerodynamic forces to assist in the control and positioning of aircraft control surfaces and variable geometry systems.
  36. Irving,Jan; Davies,Robert, Wing tip device.
  37. Zaman, AbuMuhammed A., Wing tip device for an aircraft wing.
  38. Northam, Robert; Lyons, Neil, Wing tip pod.
  39. Najmabadi, Kioumars; Shivitz, William F.; Coleman, Edward Ernest; Ho, John Koon-hung; Johnson, Richard D.; Carver, William F.; Grubb, David W.; McIntosh, Robert James, Wing-body load alleviation for aircraft.
  40. Voss, Ursula; Rocker, Joel, Wing/fuselage connection of an aircraft.
  41. Bray, Robert M, Winglet.
  42. Roman, Dino L.; Vassberg, John C.; Friedman, Douglas M.; Malachowski, Adam P.; Vegter, Christopher A., Winglet system.
  43. Roman, Dino L.; Vassberg, John C.; Friedman, Douglas M.; Malachowski, Adam P.; Vegter, Christopher A., Winglet system and method.
  44. Roman, Dino L.; Vassberg, John C.; Friedman, Douglas M.; Malachowski, Adam P.; Vegter, Christopher A., Winglet system having upper and lower winglet.
  45. Malachowski, Adam P.; Chaney, Stephen R.; Ebner, Norman K.; LeDoux, Stephen T., Winglets with recessed surfaces, and associated systems and methods.
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