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Enhanced flight control systems and methods for a jet powered tri-mode aircraft

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-019/00
  • G06F-007/00
출원번호 US-0289739 (2002-11-07)
발명자 / 주소
  • Osder, Stephen S.
  • Thompson, Thomas L.
출원인 / 주소
  • The Boeing Company
대리인 / 주소
    Stout, Uxa, Buyan &
인용정보 피인용 횟수 : 45  인용 특허 : 24

초록

A method of stabilizing a jet-powered tri-mode aircraft as the aircraft travels in a helicopter mode, a compound mode, and a fixed-wing mode is disclosed. The method includes receiving a plurality of velocity vector component values and velocity vector commands derived from either (1) a number of pi

대표청구항

1. A jet-powered tri-mode aircraft capable of automatically transitioning from a helicopter mode to a compound mode to a fixed-wing mode without any intervention by a pilot of the aircraft, the aircraft comprising:a fuselage; a turbofan engine mounted within the fuselage for producing an exhaust gas

이 특허에 인용된 특허 (24)

  1. Nyhus Daniel A. ; Osder Stephen S., Active brake control for rotor/wing aircraft.
  2. Adams ; Sr. Don L. (Fairfield CT) Wright Stuart C. (Woodbridge CT) Verzella David J. (Guilford CT) LaMontagne Troy J. (Wallingford CT), Adaptive control system input limiting.
  3. Ramme Maurice (6326 Beach Dr. SW. Seattle WA 98136) Ramme Monte (17620 - 15th Pl. W. Alderwood Manor WA 98036), Air jet reaction contrarotating rotor gyrodyne.
  4. Chen, Zhuo, Air vehicle having rotor/scissors wing.
  5. High Glen T. (Phoenix AZ) Prevallet Larry C. (Glendale AZ) Free Joseph W. (Mesa AZ), Apparatus for decoupling a torque loop from a speed loop in a power management system for turboprop engines.
  6. High Glen T. (Phoenix AZ) Prevallet Larry C. (Phoenix AZ) Free Joseph W. (Mesa AZ), Apparatus for preventing propeller overshoot.
  7. Caldwell Donald G. (Mesa AZ) Osder Stephen S. (Scottsdale AZ), Automated helicopter flight control system.
  8. Rutherford John W. (Scottsdale AZ) O\Rourke Matthew (Newport News VA) McDonnell William R. (St. Louis MO) Smith Brian T. (Everett WA), Canard rotor/wing.
  9. Lawrence Thomas H. (Derby CT) Gold Phillip J. (Shelton CT), Control law system for X-Wing aircraft.
  10. White, Bruce D., Fixed wing aircraft having powered rotor VTOL capability with rotor blades stowable during horizontal flight.
  11. Osder Stephen S., Flight control system for jet powered tri-mode aircraft.
  12. Massey Colin P. (Sherborne GB2) Haddon David R. (Bridport GB2), Helicopter control systems.
  13. Ebert Frederick J. (Westport CT) Driscoll Joseph T. (Cheshire CT) Graham ; Jr. Byron (Easton CT) Sweet David H. (Tequesta FL), Helicopter engine control having lateral cyclic pitch anticipation.
  14. Ebert Frederick J. (Westport CT) Rice Robert W. (Sandy Hook CT), Helicopter engine speed enhancement during heavy rotor load and rapid descent rate maneuvering.
  15. Perks Malcolm (Hertfordshire GB2), Helicopter rotor and engine control.
  16. Diamond Edmond D. (Huntington CT) Maciolek Joseph R. (Milford CT) Kingston Leo (Stratford CT), Multi-axis force stick, self-trimmed aircraft flight control system.
  17. Gerhardt Heinz A. (Redondo Beach CA), Paddle wheel rotorcraft.
  18. Narita Toshihide (Obu JPX) Yamada Masatoshi (Nagoya JPX) Yasuda Eiichi (Seto JPX), Revolution controller for a single power plant in cargo-handling vehicles.
  19. Osder Stephen S., Rotor blade swashplate-axis rotation and gyroscopic moments componsator.
  20. Bonafe Jean L. (Toulouse FRX), Speed reference system for piloting an aircraft.
  21. Yff Louis S. (Hengelo NLX), System for determining the angular spin position of an object spinning about an axis.
  22. Wilson John C., Thermostatic metal actuator for nozzle actuation.
  23. McDonnell William R. (54 Roan La. St. Louis MO 63124), Vertical take off and landing and horizontal flight aircraft.
  24. Fischer ; Jr. William C. (Monroe CT), X-wing fly-by-wire vehicle management system.

이 특허를 인용한 특허 (45)

  1. Makinadjian, Brice, Active suspension method and apparatus for a rotary wing aircraft.
  2. Tourn, Jean-Claude, Aerial device.
  3. Dubeck, Scott T; Schurek, Kevin G, Approach guidance system and method for airborne mobile platform.
  4. Vallart, Jean-Baptiste; Taheri, Setareh; Gavios, Damien; Rocheron, Celine, Assisting the piloting of a multi-engined rotorcraft in an engine-failure situation, in the context of a main rotor of the rotorcraft being driven at variable speed.
  5. Ouellette, Benoit, Controller.
  6. Ouellette, Benoit, Controller.
  7. Dickman, Clifford C., Directional control for a helicopter.
  8. Redmond, James Peter; Ridenour, Richard Darrell, Display for terrain avoidance.
  9. Luszcz, Matthew T.; White, Matthew A.; Wittmer, Kenneth S., Feed-forward compensation for gyroscopic loads in a coaxial rotor.
  10. Hagerott, Steven G.; Hammer, James L.; Ciholas, Philippe A.; Palmer, Mark W., Flight control system.
  11. Hagerott, Steven G.; Hammer, James L.; Ciholas, Phillippe A.; Palmer, Mark W., Flight control system.
  12. Muylaert,Neal W., Flow path splitter duct.
  13. Flanigan,Kenneth Warren, Gas-powered tip-jet-driven compound VTOL aircraft.
  14. Botich, Leon, Helicopter torque counteraction device.
  15. Botich, Leon A., Helicopter torque counteraction device.
  16. van der Westhuizen, Jacob Johannes, Hub-mounted auxilliary systems for tipjets in a reaction drive rotor system.
  17. Sahasrabudhe, Vineet; Wulff, Ole, Life improving flight control system.
  18. Weiner, Steven D.; Eadie, William J., Main rotor rotational speed control for rotorcraft.
  19. Eglin, Paul, Method for automatic piloting of a rotary wing aircraft having at least one thruster propeller, associated automatic autopilot device, and aircraft.
  20. D'Arbonneau, Francois-Xavier, Method for detecting a failure of at least one sensor onboard an aircraft implementing an anemo-inertial loop, and associated system.
  21. Eglin, Paul, Method of automatically controlling a rotary wing aircraft having at least one propulsion propeller, an autopilot device, and an aircraft.
  22. Eglin, Paul, Method of controlling the wing flaps and horizontal stabilizer of a hybrid helicopter.
  23. Vallart, Jean-Baptiste; Vieira, Hilario, Method of driving rotation of a rotorcraft rotor by anticipating torque needs between two rotary speed setpoints of the rotor.
  24. Vallart, Jean-Baptiste; Vieira, Hilario, Method of driving rotation of a rotorcraft rotor by anticipating torque needs between two rotary speed setpoints of the rotor.
  25. Greene,Leonard M., Missile defense system and methods for evading heat seeking missiles.
  26. Sahasrabudhe, Vineet; Faynberg, Alex, Model based sensor system for loads aware control laws.
  27. Greenfield, Aaron L.; Wulff, Ole; White, Matthew A., Pitch feedback control splitting for helicopters with redundant actuators.
  28. Irwin, Joseph G.; Kashawlic, Bryan E.; Brown, Brandon R., Point-and-shoot automatic landing system and method.
  29. Stuckman, Katherine C.; Reynolds, Michael D., Radio controlled aircraft, remote controller and methods for use therewith.
  30. Stuckman, Katherine C.; Reynolds, Michael D., Radio controlled aircraft, remote controller and methods for use therewith.
  31. Oleshchuk, Michael L.; Bufe, Jr., Robert J., Reaction-drive rotorcraft having an adjustable blade jet.
  32. Ellis, Kristopher; Gubbels, Arthur W., Response mode for control system of piloted craft.
  33. van der Westhuizen, Jacob Johannes, Rotor configuration for reaction drive rotor system.
  34. Walliser,Eric W., Rotor wing aircraft having a bypassable radial inflow turbine.
  35. Khan, Jehan Zeb, Rotor-mast-tilting apparatus and method for lower flapping loads.
  36. Khan, Jehan Zeb, Rotor-mast-tilting apparatus and method for lower flapping loads.
  37. Khan, Jehan Zeb, Rotor-mast-tilting apparatus and method for optimized crossing of natural frequencies.
  38. van der Westhuizen, Jacob J., Rotorcraft, dynamic, CG management apparatus and method.
  39. van der Westhuizen, Jacob Johannes, Solid lubricated blade pitch control system for use within a compressed airstream of a reaction driven rotorcraft.
  40. Scacchi, Pierre; Mayolle, Matthieu, System and method for piloting an aircraft.
  41. Greene,Leonard M., Systems and methods for evading heat seeking missles.
  42. Botich, Leon, Torque counter-action device.
  43. Niergarth, Daniel Alan; Prentice, Ian Francis; Kroger, Christopher James, Variable pitch fan blade retention system.
  44. Miller, Brandon Wayne; Prentice, Ian Francis; Niergarth, Daniel Alan, Variable pitch fan for gas turbine engine and method of assembling the same.
  45. Niergarth, Daniel Alan; Miller, Brandon Wayne; Bradley, Donald Albert, Variable-pitch rotor with remote counterweights.
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