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특허 상세정보

Vertical/short take-off and landing aircraft

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-027/28   
미국특허분류(USC) 244/007R; 244/056
출원번호 US-0571815 (2000-05-16)
발명자 / 주소
대리인 / 주소
    Patrick Craig Muldoon
인용정보 피인용 횟수 : 28  인용 특허 : 33

A tilt-rotor aircraft capable of vertical/short take-off and landing. The aircraft utilizes a co-axial counter rotating rotor system to provide vertical and horizontal thrust. The fuselage is positioned over the forward half of the rotor in the vertical take-off configuration and the rotors rotate ninety degrees to provide horizontal thrust in the forward flight mode. The aircraft uses conventional flight control surfaces during forward flight and uses cyclic rotor pitch control or a series of control surfaces located in the rotor wash to control the air...


1. A vertical/short take-off and landing air vehicle capable of producing high speed horizontal flight comprising:a) a fuselage; b) a lifting surface comprising at least one wing, said wing with a substantially U shape opening forming substantially two laterally disposed wing halves, where an open end of said U shape opening is positioned at a trailing edge of said wing; c) an articulated rotor system attached between said laterally disposed wing halves in said U shape opening comprising: a set of coaxial counter-rotating rotors; interconnected by a tran...

이 특허에 인용된 특허 (33)

  1. Chiappetta Frank Richard. Air-land vehicle with ducted fan vanes providing improved performance. USP1998055746390.
  2. Salinas Luis A.,CLX. Aircraft capable of hovering and conventional flight. USP2000096113029.
  3. Singhal Tara C. (P.O. Box 5075 Torrance CA 90510) Singhal Mukunda (P.O. Box 5075 Torrance CA 90510). Aircraft design. USP1995075433400.
  4. Dornier ; Jr. ; deceased Claudius (Viehrutenweg 3 late of Hochstadt DEX) Dornier-Tiefenthaler ; legal representative by Martine (Viehrutenweg 3 D-8031 Hochstadt DEX) Windischbauer Florian (Buerlinsha. Aircraft with engine pods tiltable about a transverse axis. USP1992035096140.
  5. Wainfan Barnaby. Airplane with variable-incidence wing. USP200001RE36487.
  6. Durand Roger (Marseille FRX). Device for carrying and lifting loads and moving same by aerodynamic lifting. USP1989054828205.
  7. Ploshkin Gennady (5987 Chippewa Rd. ; R.R. #5 Duncan ; B.C. CAX V9L 4T6 ). Disc-shaped submersible aircraft. USP1997085653404.
  8. Wilson Harold K. (Arlington TX). Drive system for tiltrotor aircraft. USP1991105054716.
  9. Stewart Donald M. (11420 State Rte. 165 Salem OH 44460). Dual propeller and engine drive system for aircraft. USP1984014426049.
  10. Del Campo Aguilera Juan (Avenida de Baviera 4. 28028 Madrid ESX). Equipment carrying remote controlled aircraft. USP1994035289994.
  11. Johnston Thomas (Belfast 5 EK) Youens Frederick Peter (Holywood ; County Down EK). Flight vehicle. USP1977074037807.
  12. Buchelt, Benno E.. Free standing or aircraft lift generator. USP1991075035377.
  13. Matsuoka Toshio (Kobe JPX) Higashida Akio (Kobe JPX) Satake Tokuki (Kobe JPX). Ground-surface-effect wing plane. USP1991115065833.
  14. Yarrington Arthur G. (M.S. 1073 Crows Nest ; Old 4355 AUX). Helihover amphibious aircraft. USP1991065026002.
  15. Bjrn-Ake Olof (16 ; Vikingavgen S-605 90 Norrkping SEX). Hovercraft with improved maneuverability. USP1989054828058.
  16. Thompson Harold L. (Okmulgee OK). Land, water and air craft. USP1989094865275.
  17. Turk John (4656 Orchard St. San Diego CA 92107) Kinnan Kenneth W. (3030 Bunker Hill St. San Diego CA 92109) Kamanski Charles (63 Catspaw Cape Coronado CA 92118). Lift augmentation system for aircraft. USP1993095244167.
  18. Malvestuto ; Jr. Frank S. (Denver CO). Means and method of rotor augmented lift for airplanes. USP197611RE29023.
  19. Cycon James P. ; Scott Mark Winfield ; DeWitt Christopher W.. Method of reducing a nose-up pitching moment on a ducted unmanned aerial vehicle. USP2001016170778.
  20. Wukowitz Edward (3100 NE. 47th Ct. ; Apt. 305 Fort Lauderdale FL 33308). Multi-hulled aircraft/boat. USP1993095242132.
  21. Jacobson Clayton J. (Box 5338 Elrb Parker AR 85344). Pleasure watercraft. USP1994105357894.
  22. Rutan Elbert L. (Mojave CA) Schmittle Hugh J. (Silver Spring MD). STOL/VTOL free wing aircraft with articulated tail boom. USP1995035395073.
  23. Schmittle Hugh. STOL/VTOL free wing aircraft with improved shock dampening and absorbing means. USP1999015863013.
  24. Schoell Harry L. (2698 SW. 23rd Ave. Ft. Lauderdale FL 33312). Surface effect vehicle. USP1994055314035.
  25. Sadleir Kimberley V. (Winthrop AUX). Thrust unit for VTOL aircraft. USP1995045407150.
  26. Gebhard David F. (Northport NY). Unmanned boom/canard propeller v/stol aircraft. USP1992095145129.
  27. Cycon James P. ; DeWitt Christopher W. ; Scott Mark W.. Unmanned multi-mode vertical take off and landing aircraft. USP200001D418805.
  28. Forizs, Lorant. VTOL Aircraft. USP1985084537372.
  29. Dlouhy Vaclav (6561 Frietchie Row Columbia MD 21045). VTOL aircraft. USP1993015178344.
  30. Ducan Terry A. (13311 Old Oaks Fenton MI 48430). VTOL aircraft control method. USP1995055419514.
  31. Skoglun Willard (200 Airport Way - M E. Wenatchee WA 98802). Vertical take-off and landing aircraft. USP1997015597137.
  32. Lariviere Jean Soulez,FRX ITX 75008. Vertical takeoff and landing aircraft. USP1998115839691.
  33. Cummings Darold B.. Vertical/short take-off and landing (V/STOL) air vehicle capable of providing high speed horizontal flight. USP1998065758844.

이 특허를 인용한 특허 피인용횟수: 28

  1. Morgan, Brian Herman; Hagen, David LeRoy. Aircraft attitude control configuration. USP2009097581696.
  2. Morgan, Brian Herman; Hagen, David LeRoy. Aircraft attitude control configuration. USP2012118302903.
  3. Morgan, Brian Herman; Hagen, David LeRoy. Aircraft attitude control configuration. USP2011128074925.
  4. Arata,Allen A.; Graham,David H.. Aircraft with articulated leading edge of fuselage and wings. USP2007047204454.
  5. Arata,Allen A.. Aircraft with extendable leading edge of fuselage and wings. USP2007057216835.
  6. Arata,Allen A.. Aircraft with rotatable leading edge of fuselage and wings. USP2007077246770.
  7. Ballew,Kenneth Sye. Avia tilting-rotor convertiplane. USP2006127143973.
  8. Sash, Thomas. Control of an aircraft as a thrust-vectored pendulum in vertical, horizontal and all flight transitional modes thereof. USP2005036863241.
  9. Parks, Robert. Ducted spinner for engine cooling. USP2009077559191.
  10. Amraly, Stefan; Vasilescu, Paul; Turek, Daniel. High torque aerial lift (HTAL). USP2012128322647.
  11. Malvestuto, Jr., Frank S.. High-lift, low-drag, stall-resistant airfoil. USP2004056732972.
  12. Parks,Robert. Inbound transition control for a tail-sitting vertical take off and landing aircraft. USP2009037506837.
  13. Goossen, Emray R.; Sheoran, Yogendra Y.. Launch and capture systems for vertical take-off and landing (VTOL) vehicles. USP2012048162256.
  14. Matalanis, Claude G.; Wake, Brian E.. Low drag high restoring moment airfoils. USP2015099132914.
  15. Paul, Marius A.. Omni-directional air vehicle personal transportation system. USP2005016845942.
  16. Eames, David John Howard. Remote shaft driven open rotor propulsion system with electrical power generation. USP2014048701381.
  17. Arlton, Paul E.; Arlton, David J.. Rotary wing vehicle. USP2011108042763.
  18. Arlton, Paul E; Arlton, David J. Rotary wing vehicle. USP2013068469307.
  19. Arlton, Paul E; Arlton, David J. Rotary wing vehicle. USP2016099434471.
  20. Fu, Qiang; Zhang, Xu. System and method for compact and combinable aerial vehicle capable of vertical/short takeoff and landing. USP2015018936212.
  21. Parks,Robert. System and method for controlling a roll rate of a torsionally-disconnected freewing aircraft. USP2008107441724.
  22. Parks,Robert; Led��,Jean Charles; Drela,Mark. System and method for controlling engine RPM of a ducted fan aircraft. USP2008047364115.
  23. Windisch, D. Anthony. VTOL propulsion for aircraft. USP2015028960592.
  24. Garreau, Oliver. VTOL/STOL tilt-prop flying wing. USP2010077753309.
  25. Mak, Paul. Velocity feedback control system for a rotor of a toy helicopter. USP2012028123175.
  26. Mak, Paul. Velocity feedback control system for a rotor of a toy helicopter. USP2012028123176.
  27. Lundgren, Gert. Vertical/short take-off and landing aircraft. USP2012098256704.
  28. Parks, Robert; Ledé, Jean-Charles. Vibration isolation engine mount system and method for ducted fans. USP2011088001764.