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특허 상세정보

Reconfiguration control system for an aircraft wing

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-003/50    B64C-003/00   
미국특허분류(USC) 244/215
출원번호 US-0917480 (1997-08-26)
등록번호 US-7455264 (2008-11-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Alston & Brid LLP
인용정보 피인용 횟수 : 5  인용 특허 : 15
초록

Independently deflectable control surfaces are located on the trailing edge of the wing of a blended wing-body aircraft. The reconfiguration control system of the present invention controls the deflection of each control surface to optimize the spanwise lift distribution across the wing for each of several flight conditions, e.g., cruise, pitch maneuver, and high lift at low speed. The control surfaces are deflected and reconfigured to their predetermined optimal positions when the aircraft is in each of the aforementioned flight conditions. With respect...

대표
청구항

What is claimed is: 1. A tailless aircraft, including: a wing having a trailing edge and independently deflectable flight control surfaces located along the trailing edge, the wing being capable during flight of generating a normal lifting force having a spanwise force distribution across the wing; and a control surface reconfiguration system wherein, for each of a plurality of different flight conditions, the flight control surfaces are selectively reconfigurable to respective predetermined positions, which in combination, optimize the spanwise force d...

이 특허에 인용된 특허 (15)

  1. Tulinius Jan (Huntington Beach CA). Active flexible wing aircraft control system. USP1992015082207.
  2. Ryle ; Jr. Dallas M. (Marietta GA). Aerial dispersal system. USP1979124180224.
  3. Warrink Berned J. J. (Rijsenhout NLX) Obert Ed (Nieuw-Vennep NLX). Aileron for an airplane wing. USP1988014720062.
  4. Whitener Philip C. (Bainbridge Island WA). Aircraft. USP1992025088661.
  5. Welles Stanley W. (3943 SW. Rose St. Seattle WA 98136). Airframe design. USP1987064674709.
  6. Borzachillo Angelo (Torrance CA). Auxiliary flaperon control for aircraft. USP1979034146200.
  7. Grob Burkhart (Wendelsteinstr. 8 8023 Grosshessolohe DEX) Gegenhuber Ernst (8022 Grnwald DEX) Bretting Ekkehard (8941 Ungerhausen DEX). Carrying wing with moving flap. USP1981014247065.
  8. Burnham Robert W. (Seattle WA). Directional control device for aircraft. USP1984084466586.
  9. Narramore Jimmy C. (Bedford TX). Flaperon system for tilt rotor wings. USP1992035094412.
  10. Whitaker ; Sr. Robert H. (Atlanta GA). Flight control device for airplanes. USP1984064455004.
  11. Thornburg Francis L. (Milwaukie OR). Hydraulic actuation system for aircraft control surfaces. USP1996075538202.
  12. Rao Dhanvada M. (Yorktown VA). Lift augmentation for highly swept wing aircraft. USP1993105255881.
  13. Lewis George E. (Renton WA). Maneuver load alleviation system. USP1989014796192.
  14. DeLaurier James D. (60 Cherry Hills Rd. Concord ; Ontario OH CAX L4K 1M4) Harris Jeremy M. (476 Park Overlook Worthington OH 43085). Spanwise graded twist panel. USP1994025288039.
  15. Boppe, Charles W.; Harvie, Stuart G.. Wing tip flow control. USP1983054382569.