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특허 상세정보

Systems and methods for controlling a magnitude of a sonic boom

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-023/00    B64C-030/00    B64D-037/00    B64C-003/38    B64C-003/42    B64C-009/00    B64C-003/18    B64C-003/20    B64C-017/10   
출원번호 US-0176821 (2014-02-10)
등록번호 US-10093410 (2018-10-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    LKGlobal | Lorenz & Kopf, LLP
인용정보 피인용 횟수 : 0  인용 특허 : 13
초록

A method of controlling a magnitude of a sonic boom caused by off-design-condition operation of a supersonic aircraft at supersonic speeds includes, but is not limited to the step of operating the supersonic aircraft at supersonic speeds and at an off-design-condition. The supersonic aircraft has a pair of swept wings having a plurality of composite plies oriented at an angle such that an axis of greatest stiffness is non-parallel with respect to a rear spar of each wing of the pair of swept wings. The method further includes, but is not limited to the s...

대표
청구항

1. A method of controlling a magnitude of a sonic boom caused by off-design condition operation of a supersonic aircraft at supersonic speeds, the method comprising the steps of: operating the supersonic aircraft at supersonic speeds and at an off-design condition, the supersonic aircraft having a pair of swept wings and a center box joining each wing of the pair of swept wings, the pair of swept wings having a plurality of composite plies, all composite plies of the plurality of composite plies being oriented at an angle such that an axis of greatest st...

이 특허에 인용된 특허 (13)

  1. Garrett Timothy M.. Aerodynamic body having coplanar joined wings. USP1999055899410.
  2. Lee, Howard; Morgenstern, John M.; Aminpour, Hossein. Aircraft with active center of gravity control. USP2005076913228.
  3. Gerhardt Heinz A. ; Seho Kenneth ; Nolan Joan ; Mrdeza Matthew N.. Aircraft with variable forward-sweep wing. USP1999115984231.
  4. Fraser Norman T. L. (4597 Candleberry Ave. Seal Beach CA 90740). Control system for forward wing aircraft. USP1976053954231.
  5. Hagemeister,Corey; Aronstein,David C.; Schueler,Kurt L.. Design methods and configurations for supersonic aircraft. USP2007087252263.
  6. Friebel Gottfried O. (Bellevue WA) Kulfan Robert M. (Kirkland WA). Double parasol, favorable interference airplane. USP1986074598886.
  7. Tracy,Richard R.; Chase,James D.. Lift and twist control using trailing edge control surfaces on supersonic laminar flow wings. USP2006027004428.
  8. Morgenstern John M. Low sonic boom shock control/alleviation surface. USP1998045740984.
  9. Wood Richard M. (Virginia Beach VA). Multi-body aircraft with an all-movable center fuselage actively controlling fuselage pressure drag. USP1988044735381.
  10. Hartmann, Tom. Passive aerodynamic sonic boom suppression for supersonic aircraft. USP2003076588703.
  11. Rouleau, Bruce S.; Graham, David H.; Reynolds, Ross S.; Wainfan, Barnaby S.. Supersonic aircraft. USP200303D471854.
  12. Henne, Preston A.; Howe, Donald C.; Wolz, Robert R.; Hancock, Jr., Jimmy L.. Supersonic aircraft with spike for controlling and reducing sonic boom. USP2004036698684.
  13. Westre Willard N. ; Allen-Lilly Heather C. ; Ayers Donald J. ; Cregger Samuel E. ; Evans David W. ; Grande Donald L. ; Hoffman Daniel J. ; Rogalski Mark E. ; Rothschilds Robert J.. Titanium-polymer hybrid laminates. USP2000096114050.