| Patents for B64C 9 - Adjustable control surfaces or members, e.g. rudders (2,586) |
|---|
| 07/12/1983 | US4392621 Directional control of engine exhaust thrust vector in a STOL-type aircraft |
| 07/05/1983 | US4391424 Method and structure for airfoil thrust and lift control |
| 06/22/1983 | EP0081610A1 Flap assembly aircraft wing |
| 06/14/1983 | US4387869 Mono-element combined supercritical high lift airfoil |
| 05/24/1983 | US4384693 Aircraft wing provided with a high-lift system in its leading edge |
| 05/04/1983 | EP0078245A1 Aircraft with jet propulsion |
| 04/26/1983 | US4381093 Flap assembly for aircraft wing |
| 04/26/1983 | US4381091 Control-effect enhancement of tiltable aircraft stabilizing member |
| 04/06/1983 | EP0075966A2 Aileron system for aircraft and method of operating the same |
| 02/08/1983 | US4372507 Selectively actuated flight simulation system for trainer aircraft |
| 01/12/1983 | EP0069569A1 Aerofoil sail |
| 01/05/1983 | EP0068737A1 Leading edge flap for an airfoil |
| 12/07/1982 | US4363098 Electric command spoiler system |
| 11/30/1982 | US4361299 Variable camber wings |
| 11/23/1982 | US4360176 Wing leading edge slat |
| 10/12/1982 | US4353517 Flap assembly for aircraft wing |
| 09/29/1982 | EP0060873A1 Hinge-type angle setting device. |
| 06/15/1982 | CA1125511A1 Fin assembly system for model rockets |
| 05/26/1982 | EP0052240A1 Actuation system for a control surface of an aircraft |
| 04/28/1982 | EP0050542A1 Aircraft wing provided with a high-lift device in the leading edge, and aircraft provided with such a wing |
| 04/27/1982 | US4326686 Fan jet engine bypass air delivery system for blown wing aircraft lift augmentation device |
| 04/15/1982 | WO1982001230A1 Hinge-type angle setting device |
| 04/13/1982 | CA1121787A1 Helicopter with stabilator detuned in antisymmetric vibration modes from main rotor wake excitation frequency |
| 02/17/1982 | EP0045988A1 Extendible airfoil track assembly |
| 02/17/1982 | EP0045987A1 Extendible airfoil cable drum track assembly |
| 12/30/1981 | EP0042653A1 Electric command spoiler system |
| 12/15/1981 | US4305177 Hinge assembly for controllable surfaces |
| 10/06/1981 | US4293110 Leading edge vortex flap for wings |
| 08/25/1981 | US4285482 Wing leading edge high lift device |
| 08/11/1981 | US4283029 Actuating apparatus for a flap system having an upper surface blowing powered lift system |
| 06/02/1981 | US4270712 Method and apparatus for rolling control of airplanes by means of spoilers |
| 05/28/1981 | WO1981001396A1 Eccentric actuator |
| 05/19/1981 | US4267990 Method for steering an aircraft |
| 04/21/1981 | US4262868 Three-position variable camber flap |
| 03/24/1981 | US4257152 Fin assembly system for model rockets |
| 03/10/1981 | US4254620 Jet engine multiduct noise suppressor |
| 02/03/1981 | US4248395 Airplane wing trailing-edge flap-mounting mechanism |
| 01/27/1981 | US4247065 Carrying wing with moving flap |
| 01/27/1981 | US4247061 Helicopter with stabilator detuned in antisymmetric vibration modes from main rotor wake excitation frequency |
| 01/06/1981 | US4243189 Temperature stabilized linkage |
| 10/29/1980 | EP0017756A1 Lifting flap on an aircraft wing |
| 10/28/1980 | US4230295 Device to support rudders and trailing edge flaps of aircraft and watercraft |
| 07/22/1980 | US4213587 Hinge arrangement for control surfaces |
| 05/13/1980 | US4202519 Airfoil leading edge slat apparatus |
| 02/19/1980 | US4189121 Variable twist leading edge flap |
| 02/19/1980 | US4189120 Variable camber leading edge flap |
| 02/05/1980 | US4186900 Disintegratable aerodynamic brake |
| 01/23/1980 | EP0007317A2 Helicopter with stabilator detuned in antisymmetric vibration modes from main rotor wake excitation frequency |
| 01/01/1980 | US4181276 Safety device in aircraft high-lift device |
| 01/01/1980 | US4181275 Apparatus for operating flap means secured to the wing of an aircraft |
| 12/25/1979 | US4180222 Aileron segment control for a flaperon system |
| 10/30/1979 | US4172575 Airfoil flap conical extension mechanism |
| 10/16/1979 | US4171112 V.S.T.O.L. aircraft with control means for maintaining substantially equal thrust on both sides of the aircraft |
| 08/28/1979 | US4165849 Combination air brake and engine shield for aircraft |
| 06/26/1979 | US4159089 Variable camber flap |
| 05/08/1979 | CA1054125A1 Super-short take off and landing apparatus |
| 03/27/1979 | US4146200 Auxiliary flaperon control for aircraft |
| 02/27/1979 | US4141520 Fail-safe lock for an airplane rudder |
| 12/26/1978 | US4131252 Apparatus for compensating for airflow blockage in aircraft slotted flap assemblies |
| 11/07/1978 | US4124180 Free wing assembly for an aircraft |
| 11/07/1978 | CA1041978A1 Attitude controlling system and a missile equipped with such a system |
| 10/17/1978 | US4120470 Efficient trailing edge system for an aircraft wing |
| 10/03/1978 | US4117996 Variable aerodynamic compression flaps |
| 10/03/1978 | US4117995 Aircraft wing lift augmentation device |
| 09/12/1978 | US4113204 Auxiliary control of vehicle direction |
| 02/28/1978 | US4076187 Attitude-controlling system and a missile equipped with such a system |
| 02/21/1978 | US4074878 Programmed flap system for an aircraft having wings |
| 09/20/1977 | US4049219 Variable pivot trailing edge flap |
| 08/23/1977 | US4043523 Apparatus for aircraft pitch trim |
| 08/16/1977 | US4042191 Slot seal for leading edge flap |
| 08/09/1977 | US4040583 Methods and apparatus for effecting recovery of a high speed aircraft from a condition of incipient or developed spin |
| 08/09/1977 | US4040580 Control apparatus for an air brake |
| 04/05/1977 | US4015787 Aircraft wing |
| 02/15/1977 | US4007896 Upwardly extendible wing flap system |
| 02/01/1977 | US4005823 Flap-type two-dimensional nozzle having a plug |
| 01/18/1977 | US4003533 Combination airbrake and pitch control device |
| 01/04/1977 | US4000868 Deflector blade of variable camber |
| 10/26/1976 | US3987983 Trailing edge flaps having spanwise aerodynamic slot opening and closing mechanism |
| 10/12/1976 | US3985319 Variable pivot trailing edge flap |
| 08/31/1976 | US3977630 STOL aircraft |
| 07/27/1976 | US3971534 Method of and apparatus for controlling flow attachment to the wing and flap surfaces of an upper surface blowing type aircraft |
| 04/13/1976 | US3949957 Actuating system for wing leading-edge slats |
| 04/13/1976 | US3949956 Parametrically shaped leading edge flaps |
| 03/16/1976 | US3944170 Apparatus for producing pivotal movement |
| 03/02/1976 | US3941334 Variable camber airfoil |
| 02/24/1976 | US3940093 Flap or wing droop arrangement for an aircraft wing |