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Airplane with unswept slotted cruise wing airfoil

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B64C-003/14
  • B64C-003/28
  • B64C-003/50
출원번호 US-0284122 (1999-04-05)
국제출원번호 PCT/US97/19048 (1997-10-22)
§371/§102 date 19990405 (19990405)
국제공개번호 WO-9817529 (1998-04-30)
발명자 / 주소
  • Kelley-Wickemeyer Robert H.
  • Seidel Gerhard E.
  • Anast Peter Z.
  • McLean James Douglas
출원인 / 주소
  • The Boeing Company
대리인 / 주소
    Nelson
인용정보 피인용 횟수 : 42  인용 특허 : 5

초록

Slotted cruise airfoil technology allows production of a substantially unswept wing that achieves the same cruise speed as today's conventional jet airplanes with higher sweep. This technology allows the wing boundary layer to negotiate a strong recovery gradient closer to the wing trailing edge. Th

대표청구항

[ What is claimed is:] [1.]1. A commercial jetplane capable of flying at a cruise speed of Mach=0.78 or above, comprising:a fuselage;a landing gear mounted on said fuselage;a single wing attached to said fuselage, said single wing being substantially unswept with a high aspect ratio, and including:a

이 특허에 인용된 특허 (5)

  1. Brine Gerald T. (La Palma CA), Flap system for short takeoff and landing aircraft.
  2. Nozaki Yoshio (No. 89 ; Saiwai-cho Inazawa-shi ; Aichi-ken JPX), STOL aircraft.
  3. Zimmer Herbert (Friedrichshafen DEX), Transverse driving bodies, particularly airplane wings.
  4. Sherman ; Irving R., Variable aerodynamic compression flaps.
  5. Lotz ; deceased Michael (late of Immenstaad DEX by Carla Lotz ne Post ; heir and Andreas Lotz ; heir) Vanino ; deceased Rdiger (late of Hagnau DEX H. L. I. M. Vanino ; heir) Khl Peter (Immenstaad DEX, Wing sections, in particular lift-wing sections for aircraft.

이 특허를 인용한 특허 (42)

  1. Good,Mark S.; Huynh,Neal V.; Jones,Kelly T.; Sakurai,Selya, Actuation device positioning systems and associated methods, including aircraft spoiler droop systems.
  2. Shepshelovich, Michael; Nagel, Alex; Abramov, Danny, Aerofoil accessories and method for modifying the geometry of a wing element.
  3. Voogt, Nicolaas, Aerospace vehicle fairing systems and associated methods.
  4. Voogt,Nicolaas, Aerospace vehicle fairing systems and associated methods.
  5. Sakurai,Seiya; Finnila,James E.; Stephenson,Martin F., Aerospace vehicle flow body systems and associated methods.
  6. Konings,Christopher A., Aerospace vehicle leading edge slat devices and corresponding methods.
  7. Harrigan,Jeffery S.; Beaufrere,Henry L., Aerospace vehicle yaw generating systems and associated methods.
  8. Harrigan,Jeffery S.; Beaufrere,Henry L., Aerospace vehicle yaw generating systems and associated methods.
  9. Jones,Kelly T., Aircraft control surface drive system and associated methods.
  10. Rampton,Scott N.; Amorosi,Stephen R., Aircraft leading edge apparatuses and corresponding methods.
  11. Lacy,Douglas S.; Wyatt,Greg H., Aircraft leading edge device systems and corresponding sizing methods.
  12. Morgenstern, John M.; Arslan, Alan, Aircraft lift device for low sonic boom.
  13. Franklin, III, Walter M.; Morgenstern, John M.; Lee, Howard; Quayle, Brian; Hajic, Ken; Scarcello, John; Arslan, Alan E., Aircraft tail configuration for sonic boom reduction.
  14. Lacy, Douglas S.; Kordel, Jan A.; Dovey, John V.; Balzer, Michael A.; Sakurai, Seiya; Huynh, Neal V., Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods.
  15. Lacy, Douglas S.; Kordel, Jan A.; Dovey, John V.; Balzer, Michael A.; Sakurai, Seiya; Huynh, Neal V., Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods.
  16. Lacy, Douglas S.; Kordel, Jan A.; Dovey, John V.; Balzer, Michael A.; Sakurai, Seiya; Huynh, Neal V., Aircraft trailing edge devices, including devices having forwardly positioned hinge lines, and associated methods.
  17. Lacy, Douglas S.; Beyer, Kevin W.; Brown, Stephen T.; Dees, Paul W.; Huynh, Neal V.; Kordel, Jan A.; Prow, Clayton A.; Sakurai, Seiya, Aircraft trailing edge devices, including devices with non-parallel motion paths, and associated methods.
  18. Lacy,Douglas S.; Beyer,Kevin W.; Brown,Stephen T.; Dees,Paul W.; Huynh,Neal V.; Kordel,Jan A.; Prow,Clayton A.; Sakurai,Seiya, Aircraft trailing edge devices, including devices with non-parallel motion paths, and associated methods.
  19. Good,Mark S.; Viigen,Paul M.; Gitnes,Seth E.; Thomas,Glynn Michael, Aircraft wing systems for providing differential motion to deployable lift devices.
  20. Kelley-Wickemeyer, Robert H.; Seidel, Gerhard E.; Anast, Peter Z.; McLean, James Douglas, Airplane with unswept slotted cruise wing airfoil.
  21. Sprenger, Wilfried, Commercial aircraft with a main deck and a lower deck.
  22. Long, Donald James, Fluid dynamic body having escapelet openings for reducing induced and interference drag, and energizing stagnant flow.
  23. Somers, Dan M., Laminar-flow airfoil.
  24. Wheaton, James M.; Amorosi, Stephen R., Leading edge flap apparatuses and associated methods.
  25. Wheaton,James M.; Amorosi,Stephen R., Leading edge flap apparatuses and associated methods.
  26. Fox, Stephen J.; Sakurai, Seiya, Link mechanisms for gapped rigid krueger flaps, and associated systems and methods.
  27. Beyer, Kevin W.; Fox, Stephen J.; Lacy, Douglas S.; Sakurai, Seiya, Method and apparatus for controlling airflow with a leading edge device having a flexible flow surface.
  28. Dun, Roy, Methods and apparatuses for controlling airflow proximate to engine/airfoil systems.
  29. Sakurai,Seiya; Fox,Stephen J.; Beyer,Kevin W.; Lacy,Douglas S.; Johnson,Paul L.; Wells,Stephen L.; Noble,Jack S.; Meredith,Paul T.; Huynh,Neal V.; Christianson,Russell R.; Vijgen,Paul M.; Fitzpatrick, Multi-function trailing edge devices and associated methods.
  30. Kordel, Jan A.; Sakurai, Seiya; Bowers, Bret A.; Glassmoyer, Christopher G.; Williams, Darren B., Seal assemblies for use with drooped spoilers and other control surfaces on aircraft.
  31. Manley, David J.; Grip, Robert E., Shape-changing control surface.
  32. McLean,James D.; Witkowski,David P.; Campbell,Richard L., Slotted aircraft wing.
  33. Vassberg,John C.; Gea,Lie Mine; McLean,James D.; Witkowski,David P.; Krist,Steven E.; Campbell,Richard L., Slotted aircraft wing.
  34. Chang, Ming; Meza, Victor; Morgenstern, John M.; Arslan, Alan E., Supersonic aircraft with channel relief control.
  35. Huynh, Neal V.; Bleeg, Robert J.; Pepper, Ralph Scott; Standley, John A.; Bocksch, Brian L., Systems and methods for controlling aircraft flaps and spoilers.
  36. Huynh,Neal V.; Bleeg,Robert J.; Pepper,Ralph Scott; Standley,John A.; Bocksch,Brian L., Systems and methods for controlling aircraft flaps and spoilers.
  37. Good, Mark S.; Vijgen, Paul M.; Gitnes, Seth E.; Thomas, Glynn Michael, Systems and methods for providing differential motion to wing high lift device.
  38. Huynh,Neal V., Systems, apparatuses, and methods for moving aircraft control surfaces.
  39. Kordel, Jan A.; Sakurai, Seiya; Balzer, Michael A.; Dovey, John V., Trailing edge device catchers and associated systems and methods.
  40. Shepshelovich, Michael; Abramov, Danny, Two-element airfoil configured for minimizing accretion of contaminant.
  41. Speer,Thomas E., Vehicle control systems and corresponding sizing methods.
  42. Ziarno, James J., Wireless engine monitoring system for environmental emission control and aircraft networking.
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