|
Match
|
Document |
Document Title |
|
|
4256277 |
Actuator system for aircraft control surfaces
An actuator system for use in symmetrically positioning of control surfaces on opposite sides of an aircraft includes a primary load path for providing power to ball-screw mechanisms for moving the...
|
|
|
4181276 |
Safety device in aircraft high-lift device
A pulley-and-cable mechanism including a swivel frame symmetrically intercouples the starboard and port flaps of an aircraft and substantially synchronizes their movements irrespective of...
|
|
|
4168123 |
Aircraft weapon systems
An aircraft weapon system including a component mounted on a wing of an aircraft and a radiation source and sensor arrangement for measuring changes in the alignment of the component with respect...
|
|
|
4143839 |
Apparatus for combating rolling movements of aircraft
The apparatus operates to prevent the rolling of an aircraft having an even number of propulsion units when one of the propulsion units stops operating due to a breakdown. Spoilers are mounted on...
|
|
|
4034334 |
Airfoil position range selecting, indicating and warning system for an aircraft
To assure takeoff controllability of aircraft of the type having movably mounted stabilizers, a plurality of different stabilizer position ranges are established, any one of which may be selected...
|
|
|
4015800 |
Aerodynamic spin control device for aircraft
An aerodynamic spin control device or apparatus is provided for high speed aircraft for effecting inherent aerodynamic spin resistance and/or automatic spin recovery for the aircraft. In one...
|
|
|
4004757 |
Oscillation damper for the hub of a rotorcraft rotor and its combination with a rotorcraft
A rotorcraft is subject to a rocking motion when on the ground, which is called ground resonance, and in the air which gives the fuselage a waddle type of motion about its center of gravity. both...
|
|
|
3955310 |
Automatic control device for tethered model airplane
A model airplane control device for automatically adjusting to wind conditions to maintain a generally level flight. The control device is responsive to changes in the inertial forces of the model...
|
|
|
3926389 |
Aircraft of a controllable stability
In order to provide an artificial stability for aircraft under varying conditions of lift adjustment, and particularly wherein the aircraft has a directable jet which is depressed under conditions...
|
|
|
3841589 |
ACTUATING ARRANGEMENTS FOR AIRCRAFT CONTROL SURFACES
An actuating arrangement for lift control surfaces on each of a pair of aircraft wings has a pair of transmissions associated with the respective wings and drive apparatus for the transmissions,...
|
|
|
3808797 |
FUEL SYSTEMS FOR AIRCRAFT GAS TURBINE ENGINES
A fuel system for a gas-turbine engine including a source of fuel at pressure, a flyweight device driven at a speed proportional to engine speed, a first-adjustable fuel flow means adjusted by...
|
|
|
3764095 |
MULTICHANNEL AUTOPILOT WITH EQUALIZATION MEANS FOR A RESILIENT CONTROL SYSTEM
A multichannel automatic flight control system (AFCS) with equalization means for interfacing the two or more relatively independent channels thereof including means to sense relative imbalance...
|
|
|
3750984 |
MECHANICAL TRANSMISSION RELAY FOR A CONTROL FACILITY COMPRISING A MANUAL ELEMENT AND A SERVO-MOTOR, AND ITS USE IN AIRCRAFT CONTROL SYSTEMS
A relay, incorporated in a single box, and including a single torsion spring which provides a reaction force equal and opposite to forces applied to the relay so that play between the parts is...
|
|
|
3738594 |
LIFT CONTROL MECHANISM
A controlling mechanism for a direct lift control system which is utilized primarily during the landing phase of aircraft flight to reduce the response time of the aircraft to longitudinal or pitch...
|
|
|
3659810 |
INHERENTLY STABLE TAPERED WING FLAPERON AIRPLANE
Flaperon-actuating linkage is moved by flap-actuating means to coordinate flaperon droop with flap deflection so that initially the flaperon droop increases with flap deflection and, subsequently,...
|
|
|
3626163 |
AUTOMATIC LANDING SYSTEM
A simple and inexpensive multimode automatic landing system comprising altitude hold means, glide slope control means, and flare control means. Air data sensing means are utilized in all systems,...
|
|
|
3534930 |
MECHANICAL STABILITY AUGMENTATION SYSTEM
|
|
|
3520499 |
FLIGHT CONTROL SYSTEM
|
|
|
3515361 |
CONTROL OF AIRCRAFT BY DEFLECTION OF PROPULSION GASES
|
|
|
3514056 |
FORCE TRANSDUCER AND FORCE INTEGRATION RATE LOGIC
|
|
|
3490721 |
GRAVITY STABILIZED FLYING VEHICLE
|
|
|
3482486 |
REDUNDANT CONTROL METHOD AND APPARATUS
|
|
|
3478990 |
APPARATUS FOR RESISTING CONTROL STICK DEFLECTION
|
|
|
3472470 |
ATTITUDE CONTROLS FOR VTOL AIRCRAFT
|
|
|
3438600 |
HOMING SYSTEM FOR AIRCRAFT
|
|
|
3421719 |
LIGHTWEIGHT AUTOMATIC FLIGHT CONTROL MECHANISM
|
|
|
3368351 |
Redundant control system
|
|
|
3346217 |
Altitude hold with air speed limit
|
|
|
3341154 |
Control systems for aircraft engine installations
|
|
|
3338050 |
Engine thrust setting indicator and computer
|
|
|
3292882 |
Stall-correcting apparatus for aircraft
|
|
|
3275267 |
Apparatus for controlling aircraft
|
|
|
3269673 |
Flying craft, particularly space craft
|
|
|
3269199 |
Motion converting mechanism
|
|
|
3265332 |
Automatic and manual control apparatus for aircraft
|
|
|
3252673 |
Supersonic vtol aircraft and launch vehicle
|
|
|
3245255 |
Multiple range systems for altimeters
|
|
|
3237889 |
Anti-stall system
|
|
|
3236478 |
Flight control system
|
|
|
3223359 |
Helicopter flight control system
|
|
|
3213683 |
Aircraft critical acceleration indicating device
|
|
|
3206751 |
Electronic location and guidance system
|
|
|
3204893 |
Signal mixing system for servo actuators
|
|
|
3199811 |
Automatic aircraft throttle control apparatus
|
|
|
3193218 |
Automatic transition-control device for v.t.o.l. aircraft
|
|
|
3174710 |
Take-off safety indicator
|
|
|
3174280 |
Ramjet power plants
|
|
|
3172104 |
Measurement of hypersonic flight data
|
|
|
3160367 |
Automatic aircraft rudder trimmer in the event of failure of one turbine engine driving said aircraft
|
|
|
3160005 |
Multi-sting mach number sensor
|