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WO/2001/020261A1 |
The invention concerns the navigation of aircraft (planes and helicopters) and can be used in favorable or complicated weather conditions, during the takeoff roll, takeoff, descent and approach. The system, which ensures the automatic co...
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WO/2001/000435A1 |
The invention concerns a device for fixing an instrument, such as a liquid crystal display, on an instrument panel (14), comprising flanges (9, 10) formed on the instrument housing (6), said flanges being fixed at the base of a recess (1...
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WO/2000/068650A1 |
The invention concerns a mass flow meter comprising at least a resistive wire (1 or 2) placed in the path of a fluid whereof the flow rate is to be measured, means (30) for applying to the wire current pulses, measuring means for determi...
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WO2000016230A9 |
A computer system (10) for displaying on a display device (30) terrain, weather and aviation information and including memory devices (16, 18, 20) which contain a terrain database, aviation map database, weather database, air traffic dat...
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WO/2000/023775A1 |
Aircraft probe assemblies integrally include a total airstream temperature sensor (52). Preferred embodiments include at least one pressure sensing port (20) and a temperature sensing port which are in fluid communication with a pressure...
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WO/2000/002008A1 |
Improved multifunction probe having circumferentially separated pairs of sensing ports (22, 24).
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WO/1999/059868A1 |
The invention relates to a warning device for indicating dangerous situations, especially for helicopters, comprising a signal receiving device for receiving and processing an operating-status signal; a signal comparison device which com...
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WO/1999/060531A1 |
The invention relates to a device for recognizing living organisms or objects, comprising a recording device for acquiring data and a computer for processing the data. The device is integrated into a second device which on the basis of t...
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WO/1998/028648A1 |
A process combines a video camera oriented onto a control panel and a display in the field of vision of the operator of a device who may not look away from his work, so that the control elements are displayed to him in the display. This ...
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WO/1998/021093A2 |
An avionics unit is configured to be mounted in an aircraft cockpit for recording and displaying aircraft information. Front panel space is conserved on the avionics unit. The avionics unit includes a housing (210) having an interior. At...
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WO/1997/044674A1 |
In order to determine the flow status of a surface moving through the fluid, it is proposed to mount flaps on that surface. Such flaps hinge from the one to the other position depending on the flow conditions. The position of such flaps ...
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WO/1997/042466A1 |
Rotor speed of a helicopter is presented on a dynamic display (9, 20, 23) with different scales representing different modes of operation (figs. 1, 4 and 7; figs. 2, 5 and 8; figs. 3, 6 and 9) in dependence upon being in a normal mode, a...
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WO/1997/026637A1 |
The invention relates to air navigation aid devices and methods used in flight management systems onboard of aerodynes. In order to facilitate the task of the pilot, the onboard computer (FMS) dialogues with the pilot through a multipurp...
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WO/1997/024634A2 |
An ambiguous dial indicator intuitively communicates the relative value of setpoints to an operator. The ambiguous dial indicator includes an ambiguous scale and a pointer or needle. The setpoints are represented by "bugs" which are adja...
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WO/1997/011335A1 |
An aircraft display communicates three-dimensional lateral information to a pilot of the aircraft. An extended course centerline symbol and lateral deviation marks indicate lateral deviation from a desired course along with approximate a...
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WO/1996/026472A1 |
The invention pertains to the field of measurement devices for providing results other than an instantaneous value for a variable, and more particularly to an aircraft flight control assistance device comprising means (10) for detecting ...
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WO/1995/021765A1 |
An optical tracker system comprises an optical sensor (1) and associated signal processing circuitry (12, 24) for conditioning signals output from the sensor and rejecting signal indicative of false sensor information. A signal rejection...
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WO/1995/008474A1 |
Apparatus and a method are provided for converting a three pilot aircraft cockpit to a two pilot aircraft cockpit including relocating, without change, some control instruments from their existing positions (26, 28) to new instrument pan...
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WO/1995/008122A1 |
An air data sensing probe (100) is adapted for mounting to an areodynamically-shaped airfoil or strut (106) attached to an air vehicle (104). An inlet port (112) located near the leading edge of the strut (106) admits fluid to a first ca...
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WO/1992/007757A1 |
An amount of displacement of connecting members from flight control devices for each rudder (10) to steering members and the like used when the pilot (8) controls the airplane, data on a heart rate of the pilot (8) relative to his normal...
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WO/1989/009955A1 |
A wind shear recovery system (10) for an aircraft utilizes inertially derived pitch information to provide the pilot with information (12) defining the optimum pitch angle for maximum climb during a wind shear condition. The system (10) ...
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WO/1989/000528A1 |
This invention primarily concerns the safe piloting of aircraft after smoke and/or particulate matter from an on-board in-flight fire invades the cockpit area of the aircraft. The invention includes an operator station emergency visual a...
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WO/1987/006043A1 |
An aircraft performance instrument having a first indicator (38) which represents the line of level flight of the aircraft and a second indicator (40) representative of the maximum permissible angle of attack of the aircraft. The separat...
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WO/1987/006017A1 |
An integrated head-up and panel display system for aircraft cockpits and the like. The system utilizes a wavelength-sensitive fold mirror (25) to separate the HUD image and the panel images. The system includes a monochromatic HUD image ...
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WO/1987/001090A1 |
A mounting and stowage mechanism erects a head-up display combiner (16) into the pilot's line-of-sight. One end of a crank is mounted on the combiner and is pivoted on a first link which is pivoted to a frame. A support link is pivoted o...
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WO/1986/007465A1 |
A short multiple static pressure sensing probe (10) that is compenstated for both subsonic and supersonic speeds in the same probe and a family of such probes for different aircraft with each of the probes in the family having a common b...
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WO/1986/004037A1 |
A mounting and mounting method for a sensor (21) positioned within a tubular axle (15) of an aircraft (10) undercarriage which will provide an output voltage proportional to the angular deflection of an axle for computation of aircraft g...
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WO/1985/004847A1 |
An enclosure for an aircraft inertial unit (IRU) includes a dip-brazed chassis (10) having an inertial sensor assembly (ISA) compartment (40) and an electronics module compartment (36). The ISA compartment (40) is rigid with the ISA (42)...
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WO/1985/002906A1 |
A hot air leak sensor (12) for sensing jet engine bleed air leaks in an aircraft. Infrared detectors (10) are combined with thermal re-radiating elements (30) which are installed in air passages adjacent to the bleed air ducts (70) and d...
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WO/1984/000732A1 |
Pressure tappings for rigid sails, the tappings (10, 11, 12, 15, 16) being located to either provided a stall warning or to enable tuning of the sailset to the desired operating angles. A particular flow-state sensitive stall warning dev...
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WO/1983/001050A1 |
A thermal indicator with a sensor (28) mounted over the wing stubs (12, 13) of a sailplane to detect relative movement therebetween due to bending moments applied to the wings on meeting a thermal and a processor of the sensor signals to...
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WO/1979/001079A1 |
An improved variometer comprises a needle indicating on a graduation the instantaneous speed hx of the aerodyne, and a speed representative of the potential speed h T. The instantaneous vertical speed hx is obtained by means of a circuit...
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WO/1979/001009A1 |
In the past there has not been a simple, accurate device for indicating the angle of attack and direction of night of an airplane. The airplane angle of attack and direction of night indicator of this invention includes a vane (46) on th...
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WO/1979/001039A1 |
Process for fast detection of a wind gradient. This process uses the relationship between the aerodynamic slope a, the total slope T and the anemometric speed V, relationship which may be formulated as follows: (FORMULA) wherein s is the...
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JP2023178241A |
To provide an unmanned aircraft that can collect data for determining a propriety of rotation control of propellers of an unmanned aircraft that is performed in accordance with variation in a flight status of the unmanned aircraft.An unm...
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JP2023132989A |
To accurately estimate the attitude or motion state of a flying object.A sensing system comprises: a first reference pressure room within a flying object which is a space connected via a first communication passage to a plurality of hole...
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JP7337653B2 |
A flight control system (18) for an aircraft is disclosed, where the flight control system (18) detects a first common mode pneumatic event. The flight control system includes one or more processors (1030) and a memory (1034) coupled to ...
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JP7333696B2 |
Systems and methods for enhancing takeoff performance by displaying symbology representing an initial pitch angle target that optimizes the amount of payload that can be carried by an airplane. This is accomplished by determining an opti...
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JP7311149B2 |
To provide a miniaturized rotorcraft capable of maintaining or improving the estimation accuracy of the altitude of the rotorcraft.The rotorcraft according to the present disclosure comprises a body part forming an airframe of the rotorc...
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JP2023063491A |
To provide a flying body and the like that can grasp a posture of a flying body more accurately.A flying body includes: an airframe including a rotor part; a plurality of sensors installed on a bottom side of the airframe to detect oppos...
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JP7257313B2 |
A system for an aircraft includes an aircraft component that includes a heater (14) routed through the aircraft component, the heater (14) including a resistive heating element (22) and insulation (24) surrounding the resistive heating e...
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JP7255039B2 |
To provide a flying object or the like capable of more accurately grasping an attitude of the flying object.A flying object according to the present technology includes: an airframe including a rotary wing part; a plurality of sensors ea...
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JP7251862B2 |
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JP2022172464A |
To provide systems and methods that overcome at least one of disadvantages of existing airspeed calculation systems and methods.A system may include a static air temperature probe attached to an aircraft, an electronic flight instrument ...
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JP2022138018A |
To provide an unmanned aircraft control system which displays information obtained by imaging a periphery of an unmanned aircraft on a terminal of a user in real time while automatically controlling flight of the unmanned aircraft along ...
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JP2022126603A |
To provide a flight control system, and more specifically, an apparatus, systems and methods for managing common mode pneumatic events.A system includes: a common mode pneumatic event detector to detect a common mode pneumatic event at p...
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JP7085755B2 |
[Problem] To provide a measurement system that makes it possible to quickly and highly accurately measure a physical quantity on the surface of an object without disturbing the flow over the surface. [Solution] A measurement system 1 com...
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JP7084716B2 |
To make it possible to easily record flight data.A flight data recording system 10 comprises an imaging device 110, in-airplane recording part 160, and an extraction part 222. The imaging device 110 is so configured as to be mountable to...
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JP2022075342A |
To provide a flight body and a calculation method that can improve the precision in measuring an altitude of a flight body.Provided is a flight body. This distance includes a body, a plurality of sensors, and a calculation unit. The plur...
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JP7063732B2 |
A system and method for estimating a plurality of airspeed parameters of an aircraft is disclosed. The system comprises one or more processors and a memory coupled to the processor. The memory storing data comprises a database and progra...
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