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특허 상세정보

Aircraft wing and fuselage contours

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-001/38   
미국특허분류(USC) 244/130 ; 244/036 ; 244/035R ; 244/204 ; 244/045R
출원번호 US-0270524 (1999-03-17)
발명자 / 주소
대리인 / 주소
    Haefliger
인용정보 피인용 횟수 : 25  인용 특허 : 10
초록

A wing in combination with a fuselage having a body which is elongated in the direction of flight, the wing having physical parameters [comprising a wing having a relatively unswept and sharp leading edge, smooth convex chordwise contour over a majority of its surface from the leading edge, and a thickness to chord ratio of about 2% or less as a spanwise average, beyond a spanwise distance from the fuselage centerline of not more than about C/2.beta. on each side of the body, where .beta.=.sqroot.M.sup.2 -1, M=cruise Mach number, C=wing chord at centerli...

대표
청구항

[ I claim:] [1.] A wing in combination with a fuselage which is elongated in the direction of flight, comprising: said wing having a substantially unswept and sharp leading edge, smooth convex chordwise contour over a majority of its surface from the leading edge, and a thickness to chord ratio of about 2% or less as a spanwise average, beyond a spanwise distance from the centerline of not more than about C/2.beta. on each side of the body, where.beta.=.sqroot.M.sup.2 -1, M=cruise Mach number, C=centerline wing chord, and wherein the thickness to chord r...

이 특허를 인용한 특허 피인용횟수: 25

  1. Fol, Thierry; Jimenez, Philippe; Namer, Arnaud. Aircraft comprising a central fairing that adjusts the pressure on the wing structures by means of local geometric deformations. USP2012058177170.
  2. Harbeck, Michael W.; Quayle, Brian. Aircraft fuselage drag reduction blivet. USP2014078783617.
  3. Dees, Paul W.; Sankrithi, Mithra M.K.V.. Aircraft with multipurpose lower decks and associated methods of manufacture. USP2004086772977.
  4. Gerhard E. Seidel. Airframe having area-ruled fuselage keel. USP2002116478253.
  5. Chase, James D.; Henderson, Michael; Peter, Sturdza. Highly efficient supersonic laminar flow wing structure. USP2016019233755.
  6. Chase, James D.; Henderson, Michael; Peter, Sturdza. Highly efficient transonic laminar flow wing. USP2015038991768.
  7. Conners, Timothy R.; Henne, Preston A.; Howe, Donald C.. Isentropic compression inlet for supersonic aircraft. USP2016119482155.
  8. Conners, Timothy R.; Howe, Donald C.; Henne, Preston A.. Isentropic compression inlet for supersonic aircraft. USP2012128333076.
  9. Henne, Preston A.; Conners, Timothy R.; Howe, Donald C.. Isentropic compression inlet for supersonic aircraft. USP2012128327645.
  10. Henne, Preston A.; Conners, Timothy R.; Howe, Donald C.. Isentropic compression inlet for supersonic aircraft. USP2012108286434.
  11. Tracy,Richard R.; Chase,James D.; Kroo,Ilan. Laminar flow wing for transonic cruise. USP2006027000870.
  12. Tracy, Richard R.; Sturdza, Peter; Chase, James D.. Laminar flow wing optimized for supersonic cruise aircraft. USP2012098272594.
  13. Tracy, Richard R.; Chase, James D.. Laminar flow wing optimized for transonic cruise aircraft. USP2013058448893.
  14. Tracy, Richard R.; Chase, James D.. Laminar flow wing optimized for transonic cruise aircraft. USP2012118317128.
  15. Conners, Timothy R.. Low shock strength inlet. USP2013038393158.
  16. Conners, Timothy R.. Low shock strength inlet. USP2015059027583.
  17. Conners, Timothy R.. Low shock strength propulsion system. USP2014068739514.
  18. Conners, Timothy R.. Low shock strength propulsion system. USP2014078783039.
  19. Miller, Brandon Wayne; Prentice, Ian Francis; Goerig, Trevor Wayne; Wood, Trevor Howard; Ramakrishnan, Kishore; Breeze-Stringfellow, Andrew. Method and system for open rotor engine fuselage protection. USP2017089725155.
  20. Morgenstern,John M.; Arslan,Alan E.; Moose,Garret A.. Methods for incorporating area ruled surfaces in a supersonic aircraft. USP2007127311287.
  21. Henne, Preston A.; Conners, Timothy R.; Howe, Donald C.. Supersonic aircraft jet engine installation. USP2016059334801.
  22. Henne, Preston A.; Howe, Donald C.; Wolz, Robert R.; Hancock, Jr., Jimmy L.. Supersonic aircraft with spike for controlling and reducing sonic boom. USP2004036698684.
  23. Henne, Preston A.; Howe, Donald C.; Wolz, Robert R.; Hancock, Jr., Jimmy L.. Supersonic aircraft with spike for controlling and reducing sonic boom. USP2014078789789.
  24. Somers, Dan M.. Wing airfoil. USP2003086607164.
  25. Morgenstern,John M.; Arslan,Alan E.. Wing employing leading edge flaps and winglets to achieve improved aerodynamic performance. USP2009017475848.