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특허 상세정보

Aircraft configuration

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-001/40    B64C-023/00   
미국특허분류(USC) 244/001N; 244/117R; 244/054; 244/055; 244/119
출원번호 US-0093596 (2011-04-25)
등록번호 US-8628040 (2014-01-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Witsil, Matthew W.
인용정보 피인용 횟수 : 2  인용 특허 : 31
초록

An aircraft configuration that may reduce the level of roaring jet exhaust noise, infrared radiation, sonic boom, or combination thereof directed towards the ground from an aircraft in flight. The aircraft's nacelles are mounted to the aircraft higher than the wings, with substantially vertical stabilizers outboard of the outermost engine. Noise shifting means are provided such as, for each nacelle, primary chevrons at the core nozzle, secondary chevrons at the fan nozzle, a partial bypass mixer, a long duct full flow mixer, or a combination thereof to p...

대표
청구항

1. A non-blended wing body aircraft comprising: a tubular fuselage;two wings with two wing strakes mounted to the tubular fuselage, the wings and strakes in a substantially delta wing configuration and each including a leading edge and a top surface, the wings each including a trailing edge;a plurality of nacelles mounted to the fuselage and having a leading end, a top, a bottom, and a longitudinal axis, each nacelle including a turbofan engine, a fan nozzle having a diameter, and a core nozzle, wherein each nacelle is completely and directly above the r...

이 특허에 인용된 특허 (31)

  1. Gratzer Louis B. (Seattle WA) Gillette Walter B. (Issaquah WA). Aerodynamically contoured, low drag wing engine and engine nacelle combination. USP1984054449680.
  2. Miller, Jr., William McE.. Airborne surveillance platform. USP1991075034751.
  3. Wintersdorff Robert W. (San Diego CA) Cota George R. (La Jolla CA). Aircraft of low observability. USP1977044019699.
  4. 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. USP2004116824092.
  5. Krenz Gunter (Bremen DEX). Aircraft wing with engine mount. USP1979104171786.
  6. Moore, Matthew D.; Boren, Kelly L.; Marques, Edward C.. Airplane configuration. USP2011037900865.
  7. Blythe Alan Avery (St. Albans EN) Milligan Robert Ian (Belfast EK). Combined noise shield and thrust reverser. USP1976023936017.
  8. Nesbitt, Eric H.; Butler, George W.; Reed, David H.. Deployable segmented exhaust nozzle for a jet engine. USP2004046718752.
  9. Koenig David G. (Sunnyvale CA) Aoyagi Kiyoshi (Mountain View CA) Dudley Michael R. (Los Altos CA) Schmidt Susan B. (Pensacola FL). High performance forward swept wing aircraft. USP1988084767083.
  10. Retz, Kevin M.; Voogt, Nicholaas; Friend, Michael G.; Holtorf, Christopher R.; Wallace, Mannon L.; Sones, Andrew. Integrated aircraft windshields and associated methods. USP2004116817571.
  11. Nelson, Chester P.. Integrated and/or modular high-speed aircraft. USP2003066575406.
  12. Sloan, Mark L.; Marques, Edward C.; Moore, Matthew D.; Bigbee-Hansen, William J.. Internal mixing of a portion of fan exhaust flow and full core exhaust flow in aircraft turbofan engines. USP2010077762057.
  13. Gerhardt Heinz Adolf ; Kerswell James Franklin ; Priestley Richard Thomas ; Gibson Berry Thomas. Laminar supersonic transport aircraft. USP1998125842666.
  14. Frediani Aldo,ITX. Large dimension aircraft. USP1999055899409.
  15. Bath, David L.; Carta, Salvatore; Jones, Kelly T.; Kramer, Brian J.; Nelson, Chester P.; Penhall, Pieter S.; Pineda, Joseph R.; Sheppard, Andrew. Method and apparatus for installing and actuating movable airfoils, including canards. USP2005086929216.
  16. Bath, David L.; Jones, Kelly T.; McKinney, P. Brian; Pineda, Joseph R.. Method and apparatus for rotatably supporting movable components, including canards. USP2005016843450.
  17. Fujino Michimasa,JPX ; Kawamura Yuichi,JPX. Method for reducing wave resistance in airplane. USP2001106308913.
  18. Kumata Hirotaka,JPX ; Katahira Kiyoshi,JPX ; Wakita Shuichi,JPX ; Nishikawa Toshihiro,JPX. Method for reducing wave resistance in airplane. USP2000086102328.
  19. Finch Thomas (San Antonio TX). Modifications to jet aircraft having aft fuselage-mounted nacelles overlapping the wing assemblies. USP1982014311289.
  20. Morgenstern, John M.. Passive aerodynamic sonic boom suppression for supersonic aircraft. USP2009067546977.
  21. Lion Charles E. (253 Euclid Ave. Ridgway PA 15853). Reduced noise monolithic wing-stabilizer aircraft. USP1984054447022.
  22. Cymara Hermann K. (106 Stonehaven Cir. Newfield NY 14867). Retractable canard wing surfaces for airplanes. USP1996035495999.
  23. Schairer George S. (Bellevue WA). Retractable engine noise suppression system for over-the-wing jet aircraft. USP1977074036452.
  24. Martens, Steven. Shelf truncated chevron exhaust nozzle for reduction of exhaust noise and infrared (IR) signature. USP2003036532729.
  25. Parikh Pradip G. (Renton WA). Supersonic aircraft and method. USP1994095348256.
  26. Chang, Ming; Meza, Victor; Morgenstern, John M.; Arslan, Alan E.. Supersonic aircraft with channel relief control. USP2005076921045.
  27. Rudolph Peter K. C. (Seattle WA). Supersonic airplane with subsonic boost engine means and method of operating the same. USP1996065529263.
  28. Coe ; Jr. ; Paul L.. Supersonic transport. USP1978064093156.
  29. Wagenfeld Robert E. (New York NY). System for reducing aircraft noise and hush kit. USP1989064836469.
  30. Ross James C. ; Storms Bruce L.. Tip fence for reduction of lift-generated airframe noise. USP1998045738298.
  31. Clifton Robert T. (Houston TX) Cook Woodrow L. (Lake Almanor Peninsula CA). Vertical/short take-off and landing aircraft. USP1989054828203.