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Match Document Document Title
US20130035809 METHOD AND SYSTEM FOR DETERMINING FLIGHT PARAMETERS OF AN AIRCRAFT  
According to the invention, the system for determining, in real time, flight parameters of an aircraft, in the course of a flight of the latter, comprises an extended Kalman filter (10) which is...
US20130030607 Stall Prevention/Recovery System and Method  
A method for operating an aircraft to prevent/recover from a stall condition includes the steps of detecting an actual vertical velocity of the aircraft, calculating vertical velocity error of the...
US20110270473 SYSTEMS AND METHODS FOR PROVIDING A VERTICAL PROFILE FOR AN IN-TRAIL PROCEDURE  
A vertical profile for an in-trail procedure can provide a pilot with enhanced situational awareness. Such a vertical profile may be able to provide a graphical indication of a clearance window...
US20140129057 PASSIVE LOCAL WIND ESTIMATOR  
Local wind fields can be predicted if both the airspeed and the ground speed of the helicopter are known. An aircraft that uses an inertial navigation unit, autopilot and estimator allows a...
US20130030611 METHOD AND DEVICE FOR AN OPTIMAL MANAGEMENT OF THE VERTICAL TRAJECTORY OF AN AIRCRAFT  
The device (1) includes means (21) for predicting a stabilizing altitude to which the aircraft will reach a setting approach speed, means (22) for comparing predicted stabilizing altitude to a...
US20140343761 SYSTEM AND METHOD FOR PERFORMING AN AIRCRAFT AUTOMATIC EMERGENCY DESCENT  
A system and method automatically control an emergency descent of an aircraft to a target altitude. Factors including weather, traffic, terrain, special use airspace, distance to an alternate,...
US20120303184 Combined Stand-by Instrument and Method for Calibrating the Combined Stand-by Instrument  
A combined stand-by instrument intended to be fitted to the instrument panel of an aircraft, and a method for calibrating the combined stand-by instrument, comprises anemobarometric sensors,...
US20070213889 Sensor Fusion System and Method for Estimating Position, Speed and Orientation of a Vehicle, in Particular an Aircraft  
This invention relates to a system for estimating the position, speed and orientation of a vehicle (10), comprising means for determining the components of two noncollinear constant unit vectors...
US20140052314 SYSTEMS AND METHODS FOR MONITORING LOW SPEED OF A ROTORCRAFT  
Systems and methods to provide alerts when a rotorcraft is in a low airspeed condition. During takeoff or go-around, an aural alert is provided to the pilot before the aircraft slows to less than...
US20130173091 EARLY IDENTIFICATION OF A VORTEX RING PHASE  
The invention relates to a method for early detection of the vortex ring state in a helicopter, having the following steps: establishing flight control signals for flight control with regard to...
US20080140269 Aircraft ground maneuvering monitoring system  
A monitoring system for alerting pilots of aircraft or operators of vehicles when the aircraft or vehicle is approaching a geographical feature of interest, such as a runway, includes a database...
US20080177428 Avionic aviation system with a ground station for automatic elimination of resultant failures in aircraft, and corresponding method  
An avionic aviation system (80) and corresponding method with ground station (81) for automatic elimination of resulting failures in aircraft (40/41/42) are proposed. The avionic aviation system...
US20110202208 METHOD AND SYSTEM FOR PREDICTING PERFORMANCE OF AN AIRCRAFT  
Methods and systems for operating an avionics system on-board an aircraft are provided. A plurality of signals representative of a current state of the aircraft are received. A future state of the...
US20080297396 Dynamic Replanning Algorithm for Aircrew Display Aid to Assess Jam Effectiveness  
The invention generally relates to the field of computer software particularly to an improved method of providing aircrew decision aids for use in determining the optimum placement of an...
US20080077284 System for position and velocity sense of an aircraft  
A system for determining the position and/or velocity of an autonomous aircraft in a low-cost, low-weight manner independent of external technological dependencies such as satellites or beacons is...
US20080179454 Lenticular airship  
An airship may include a hull substantially shaped as an oblate spheroid, one or more frame members defining a support structure, wherein the support structure forms at least a partial support for...
US20080306639 DEVICES AND METHODS FOR FILTERING TERRAIN AN OBSTACLE ANTI-COLLISION ALERTS FOR AIRCRAFT  
The present invention relates to a device and methods for filtering anti-collision alerts for aircraft having a locating system charting the position of the aircraft and estimating the precision...
US20150100184 SYSTEM AND METHOD FOR COMPUTING MACH NUMBER AND TRUE AIRSPEED  
A system and method are provided for calculating Mach number and true airspeed without reference to data from a pitot static sensor. The true airspeed and Mach number are calculated using the...
US20080125923 STANDBY INSTRUMENT FOR THE INSTRUMENT PANEL OF A LOW-MAINTENANCE AIRCRAFT  
The present invention relates to a standby instrument for the instrument panel for use on aircraft. The standby instrument comprising means for calculating and displaying flight information based...
US20080195264 METHOD OF AUTOMATICALLY MANAGING THE SPEED OF AN AIRCRAFT IN TURBULENT AIR AND DEVICE FOR ITS IMPLEMENTATION  
The invention relates to a method of automatically managing the flight of an aircraft in turbulent air comprising notably the determination of the current speed (Vc), of an optimal turbulence...
US20060206267 Methods and systems utilizing true airspeed to improve vertical velocity accuracy  
An inertial navigation system which includes a first control system and a second control system is described. The first control system is configured to estimate a vertical velocity based in part...
US20090222150 System for monitoring anemobaroclinometric parameters for aircraft  
The disclosed embodiments concern a system for monitoring anemobaroclinometric parameters in an aircraft, including a primary detection circuit having at least one measurement channel. The...
US20090062973 STALL, BUFFETING, LOW SPEED AND HIGH ATTITUDE PROTECTION SYSTEM  
A flight control system moves elevators according to a pilot command summed with an automatic command. The flight control system monitors a set of flight parameters to determine if the flight...
US20080249672 ALTITUDE AND ACCELERATION COMMAND ALTITUDE HOLD ALGORITHM FOR ROTORCRAFT WITH LARGE CENTER OF GRAVITY RANGE  
A flight control system includes an Acceleration and Attitude Command/Velocity Hold mode (AACVH) algorithm which blends attitude commands with acceleration commands. This blending determines a...
US20090281684 FLIGHT GUIDANCE AND NAVIGATION DISPLAY FOR A HELICOPTER  
A flight guidance and navigation display (10) for a helicopter, includes a three-dimensional, semicircular flight guidance and navigation tunnel (12) to display a planned flight path of the...
US20080234881 VERTICAL SPEED AND FLIGHT PATH COMMAND ALGORITHM FOR DISPLACEMENT COLLECTIVE UTILIZING TACTILE CUEING AND TACTILE FEEDBACK  
A flight control system includes a collective position command algorithm for a lift axis (collective pitch) which, in combination with an active collective system, provides a force feedback such...
US20100286850 Standby Instrument for Aircraft  
The invention relates to a standby instrument for the piloting of aircraft allowing a pilot to restore a display similar to that of a head-up display in the event that the latter should fail....
US20150151849 METHOD AND DEVICE FOR AUTOMATICALLY DETERMINING A SPEED PROFILE WITH SPEED LEVELS FOR AN AIRCRAFT  
A method and device for automatically determining a speed profile with speed levels for an aircraft. The device includes a calculation unit which is configured for determining a speed profile (P1)...
US20080188999 Assisted Take-Off Method For Aircraft  
A reference value VRef is arbitrarily selected from the range of possible rotation speeds, the position of the trimmable horizontal stabiliser is angled at least in accordance with the centring,...
US20100309025 Method of Presenting Anti-Collision Information in a Head-up Display for Aircraft  
The invention relates to a method for managing an anti-collision system for aircraft, said system comprising means of detecting collision with a threat and at least one head-up viewing device. The...
US20070050099 Method and apparatus for improving main rotor yoke fatigue life  
A method and system for optimizing rotor flapping utilizes the collective stick position and true airspeed to determine a commanded longitudinal stick position.
US20100036549 METHODS AND SYSTEMS FOR DISPLAYING A PREDICTED DISTRIBUTION OF FIRE RETARDANT MATERIAL FROM AN AIRCRAFT  
Systems and apparatus are provided for using a flight management system in an aircraft for airborne fire fighting. An apparatus is provided for a display system for use in an aircraft equipped for...
US20090093919 METHOD AND A DEVICE FOR OBTAINING A PREDICTIVE VERTICAL SPEED OF A ROTORCRAFT  
The present invention relates to a method and a device for obtaining a predictive vertical speed of a rotorcraft, the device constituting a predictive vertical speed indicator (1) that comprises...
US20130066486 SYSTEM AND METHOD OF DISPLAYING AIRSPEED INFORMATION FOR AN AIRCRAFT  
A method and a system are provided for displaying flight information of an aircraft. The system receives at least one user defined airspeed related to flight of the aircraft from a user. A...
US20110184592 ALTERNATE AIRSPEED COMPUTATION WHEN AIR DATA COMPUTER (ADC) FAILS  
An avionics system comprising a primary airspeed data source and a flight management computer is provided. The primary airspeed data source is configured to calculate a primary airspeed. The...
US20090319101 FORMATION FLIGHT CONTROL METHOD  
The invention relates to a method for controlling the formation flight of at least two aircraft (1,2). The first aircraft (1) includes means of transmitting its position, its velocity and its...
US20090259351 METHOD AND DEVICE FOR GUIDING AN AIRCRAFT  
The device (1) comprises means (4) for determining speed setpoints making it possible to guide the aircraft so that it arrives at a particular waypoint at a time corresponding to a time...
US20100152930 Method for Determining the Speed of an Aircraft  
The invention relates to a method for determining the speed of an aircraft that is subject to a time constraint. The invention consists no longer in calculating a single CAS/MACH pair during...
US20080294307 Aircraft Guidance Using Localizer Capture Criteria for Rectilinear Displacement Data  
Systems and methods for aircraft guidance using a localizer capture criteria for rectilinear displacement data are disclosed. In one embodiment, the method includes determining a rectilinear...
US20100023187 SYSTEM AND METHOD FOR DISPLAYING CONSTRAINT INFORMATION ON A GRAPHICAL AIRCRAFT INSTRUMENT TAPE ELEMENT  
A flight deck display system for an aircraft includes a processor architecture configured to receive aircraft instrument data (e.g., altimeter or airspeed) and position data for the aircraft and,...
US20080243314 Merging and spacing speed target calculation  
Embodiments of the present invention provide methods, computer programs, and apparatus for adjusting a speed target of an aircraft. In particular, the adjustment of the speed target of the...
US20080161983 Method and a device for providing assistance in piloting a rotorcraft at takeoff  
The invention relates to a method of piloting a rotorcraft having a plurality of engines for driving at least one lift and propulsion rotor, in which method, so long as the rotorcraft has not...
US20150153741 Tethered Vehicle Control and Tracking System  
A kite system includes a kite and a ground station. The ground station includes a sensor that can be utilized to determine an angular position and velocity of the kite relative to the ground...
US20110264308 Method And Device For Automatically Estimating An Air Speed Of An Aircraft  
The device (1) comprises means for registering, in case of detection of a ground taxiing of the aircraft, the last value of static pressure corrected from induced aerodynamic effects.
US20130211634 METHOD AND SYSTEM FOR PROVIDING SIDESLIP ENVELOPE PROTECTION  
A system for providing sideslip envelope protection includes a processor for obtaining values of a sideslip envelope indicative of operating conditions of the aircraft along an axis and for...
US20080312779 FLIGHT MANAGEMENT COMPUTER WITH CONSIDERATION OF APPROACH SPEED CONSTRAINT  
The flight management computer discloses and carried onboard an aircraft can be programmed with a newly apparent speed constraint while it ensures the guidance of the aircraft in the course of a...
US20150149000 Unkown  
The drone comprises: a vertical-view camera (132) pointing downward to pick up images of a scene of the ground overflown by the drone; gyrometer, magnetometer and accelerometer sensors (176); and...
US20070021878 Control system for vehicles  
A system for controlling flight of an aircraft has sensors (37, 43), a receiver (45), and a digital control system (57), all of which are carried aboard the aircraft. The sensors (37, 43)...
US20090326743 AUTOMATED THROTTLE CONTROL SYSTEM  
A throttle control system that is compensated for mountain wave conditions includes an auto throttle computer and a detector for detecting the pitch or pitch angle of the aircraft. The computer is...
US20100250030 SYSTEM AND METHOD FOR RENDERING VISIBLE FEATURES OF A TARGET LOCATION ON A SYNTHETIC FLIGHT DISPLAY  
A flight deck display system for an aircraft or other vehicle includes a first data source of visual feature data that is indicative of visual features of a location of interest, a second data...

Matches 1 - 50 out of 90 1 2 >