| Patents for B64C 13 - Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers (4,795) |
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| 05/17/1988 | US4744532 Aircraft flight control system |
| 05/11/1988 | DE3636053A1 Device for the extension of slats |
| 05/10/1988 | US4742730 Failsafe rotary actuator |
| 05/05/1988 | WO1988003112A1 Synthetic speed stability flight control system |
| 05/04/1988 | EP0265738A2 Control apparatus |
| 04/27/1988 | EP0265035A1 Manual control apparatus for the thrust magnitude and thrust vector angle of an aircraft |
| 04/26/1988 | US4739695 Fluid-pressure-operable actuator systems |
| 04/26/1988 | CA1235777A1 Speed capture in climb for aircraft |
| 04/21/1988 | WO1988002720A1 Hinge line flight actuator |
| 04/20/1988 | EP0263894A1 Method to determine heading reference in aircraft |
| 04/19/1988 | US4739335 System for the centralized control of a plurality of radiocommunications and radio navigation apparatus mounted on board an aircraft |
| 04/19/1988 | US4738417 Hand operated control |
| 04/19/1988 | US4738415 Hinge line flight actuator |
| 04/19/1988 | CA1235300A1 Warm gas accumulator |
| 04/13/1988 | EP0263247A2 Flight control system |
| 03/24/1988 | DE3632068A1 Elevator control system of fly-by-wire design |
| 03/23/1988 | EP0261056A2 Collective control system for a helicopter |
| 03/23/1988 | EP0261015A1 Electrical flight control system with incidence protection for aircraft |
| 03/02/1988 | EP0257123A1 Active flexible wing aircraft control system |
| 02/18/1988 | DE3627219A1 Power-operated hinge with an integrated excursion mechanism |
| 02/17/1988 | EP0132199B1 Hydraulic distributor for the control of an aircraft |
| 02/16/1988 | US4725020 In an aircraft |
| 02/16/1988 | CA1232826A1 Balanced output hydraulic actuator system |
| 02/02/1988 | US4723214 In a mulitiplane aircraft |
| 01/26/1988 | US4721196 Overtravel stop |
| 01/26/1988 | US4721016 Multiple-stage geared rotary actuator |
| 01/20/1988 | EP0253614A2 Vertical flight path and airspeed control system for aircraft |
| 01/20/1988 | EP0253088A1 Method for developing air data for use in flight control systems |
| 01/19/1988 | US4720066 Flap arrangement for an aircraft wing |
| 01/14/1988 | DE3621401C1 Flap arrangement for an aircraft mainplane (wing) |
| 01/05/1988 | US4717098 Actuator for a g-limiter override |
| 12/29/1987 | US4716399 Optomechanical control apparatus |
| 12/29/1987 | US4715567 System for coupling two flaps of an aircraft wing, and an aircraft wing equipped with such a system |
| 12/29/1987 | US4715262 Ballistic tolerant dual load path ballscrew and ballscrew actuator |
| 12/23/1987 | EP0250293A1 Control system for a moving aerodynamic surface of an aircraft |
| 12/23/1987 | EP0250140A2 Flight management system |
| 12/22/1987 | US4714006 Fluid actuator with feedback mechanism |
| 12/16/1987 | EP0248986A1 Rotary vane hydraulic actuator |
| 12/15/1987 | US4713757 Data management equipment for automatic flight control systems having plural digital processors |
| 12/15/1987 | US4712449 Apparatus for limiting differential rotation |
| 12/10/1987 | DE3618776A1 Drive arrangement for flaps and control surfaces of aircraft |
| 12/09/1987 | EP0248025A1 Bi-directional overtravel stop |
| 12/08/1987 | US4711089 Hydraulic system for aircraft |
| 11/24/1987 | US4709336 Descent flight path control for aircraft |
| 11/19/1987 | EP0245437A1 Flight control system employing complementary filter |
| 11/17/1987 | US4706902 Active method and installation for the reduction of buffeting of the wings of an aircraft |
| 11/10/1987 | US4704865 Hydraulic reserve system for aircraft |
| 11/04/1987 | EP0244091A2 Navigation mode selection apparatus |
| 10/27/1987 | CA1228655A1 Digital fail operational automatic flight control system utilizing redundant dissimilar data processing |
| 10/13/1987 | US4699043 Redundant servoactuator unit particularly to operate the flight control mechanisms in aircraft |
| 10/06/1987 | US4697768 Flight control system employing complementary filter |
| 09/29/1987 | US4696445 Collective control system for a helicopter |
| 09/22/1987 | US4695014 Aircraft wing section movement apparatus |
| 09/17/1987 | DE3607700A1 Short joy stick controller for aircraft |
| 09/16/1987 | EP0237370A1 Aircraft aerodynamic surface control system |
| 09/16/1987 | EP0236583A1 Avionic control system |
| 09/15/1987 | US4693437 Spoileron control mechanism |
| 08/25/1987 | US4688744 Jam tolerant rotary actuation system |
| 08/25/1987 | US4688469 Fault detector for a triplexed mechanical or hydromechanical system |
| 08/25/1987 | US4688443 Control device with two coupled control sticks |
| 08/25/1987 | CA1226056A1 Helicopter navigation and location system |
| 08/13/1987 | WO1987004762A1 Hydraulic actuator circuit with chamber bypass controlled by negative load pressure directing valve |
| 08/12/1987 | EP0232014A2 Energy-conserving servomechanisms |
| 08/06/1987 | DE3602100A1 Actuating device |
| 07/29/1987 | EP0230181A1 Coupling system for two flaps of an aircraft wing, and wing fitted with it |
| 07/14/1987 | US4679485 Ballistic tolerant dual load path ballscrew and ballscrew actuator |
| 07/01/1987 | EP0227643A2 Extendible airfoil track assembly |
| 07/01/1987 | EP0227520A1 System for the centralized control of a plurality of airborne radiocommunication and radionavigation devices |
| 06/23/1987 | US4674710 Automatic formation turns |
| 06/18/1987 | WO1987003658A1 Bi-directional overtravel stop |
| 06/09/1987 | US4672548 Speed capture in climb for aircraft |
| 06/09/1987 | US4671166 Electro-hydraulic actuator systems |
| 05/26/1987 | US4667909 Single-stick control system for helicopters |
| 05/26/1987 | US4667472 Electric integrated actuator with variable gain hydraulic output |
| 05/21/1987 | WO1987002964A1 Flight control system employing complementary filter |
| 05/12/1987 | US4664346 Method and apparatus for stabilizing the steering force in an aircraft, especially a helicopter |
| 05/12/1987 | US4663985 Shaft relative speed limiting system |
| 05/05/1987 | US4663627 Aircraft control position indicator |
| 04/29/1987 | EP0219816A2 Aircraft flying control systems |
| 04/23/1987 | WO1987002427A1 Fault detector for a triplexed mechanical or hydromechanical system |
| 04/15/1987 | EP0218021A1 Flaps arrangement for an aircraft wing |
| 03/25/1987 | EP0215211A1 Drive and guidance device for an aircraft wing flaps system |
| 03/24/1987 | US4651955 Device for automatically controllable unloading of aircraft wings |
| 03/24/1987 | US4651584 Coupling arrangement between a linear control element and a pivotable element, especially a control surface |
| 03/17/1987 | US4651045 Electromagnetically interference-proof flight control device |
| 03/12/1987 | DE3530864A1 Flap arrangement for an aircraft mainplane |
| 03/10/1987 | US4649484 Avionic control system |
| 03/10/1987 | US4648569 Airplane automatic control force trimming device for asymmetric engine failures |
| 02/25/1987 | EP0211500A2 Data control system for digital automatic flight control system channel with plural dissimilar data processing |
| 02/24/1987 | US4644852 Actuator having tolerance to ballistic damage |
| 02/10/1987 | US4641737 Bi-directional overtravel stop |
| 02/03/1987 | US4641268 Cruise airspeed control for aircraft |
| 01/21/1987 | EP0209171A2 A device for yawing moment control for aircraft |
| 01/20/1987 | US4637272 Ballscrew actuator |
| 01/14/1987 | EP0208360A2 A device for yaw steering of aircraft |
| 01/13/1987 | CA1216670A1 Aircraft flight data display system |
| 01/07/1987 | EP0207611A2 Digital automatic flight control system with disparate function monitoring |
| 01/06/1987 | US4633984 Braking arrangement for a rotary drive system |
| 12/30/1986 | US4633404 Automatic deceleration of aircraft during descent |
| 12/30/1986 | US4632341 Stabilizing force feedback in bio-actuated control systems |