FR2261578A1 - Aircraft approach and landing system - using phase modulated radio signals indicating aircraft position - Google Patents
Aircraft approach and landing system - using phase modulated radio signals indicating aircraft positionInfo
- Publication number
- FR2261578A1 FR2261578A1 FR7405809A FR7405809A FR2261578A1 FR 2261578 A1 FR2261578 A1 FR 2261578A1 FR 7405809 A FR7405809 A FR 7405809A FR 7405809 A FR7405809 A FR 7405809A FR 2261578 A1 FR2261578 A1 FR 2261578A1
- Authority
- FR
- France
- Prior art keywords
- aircraft
- axis
- phase modulated
- landing system
- arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
- G01S3/52—Systems for determining direction or deviation from predetermined direction using a receiving antenna moving, or appearing to move, in a cyclic path to produce a Doppler variation of frequency of the received signal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/0017—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information
- G08G5/0026—Arrangements for implementing traffic-related aircraft activities, e.g. arrangements for generating, displaying, acquiring or managing traffic information located on the ground
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/0073—Surveillance aids
- G08G5/0082—Surveillance aids for monitoring traffic from a ground station
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/02—Automatic approach or landing aids, i.e. systems in which flight data of incoming planes are processed to provide landing data
- G08G5/025—Navigation or guidance aids
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/02—Automatic approach or landing aids, i.e. systems in which flight data of incoming planes are processed to provide landing data
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar Systems Or Details Thereof (AREA)
- Traffic Control Systems (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7405809A FR2261578A1 (en) | 1974-02-20 | 1974-02-20 | Aircraft approach and landing system - using phase modulated radio signals indicating aircraft position |
US05/550,481 US4019184A (en) | 1974-02-20 | 1975-02-18 | Direction-finding method and system |
CA220,364A CA1026465A (fr) | 1974-02-20 | 1975-02-18 | Methode et installation de transmission de donnees |
DE2507401A DE2507401C3 (de) | 1974-02-20 | 1975-02-18 | Verfahren zur Bestimmung der Lage eines ersten Sende- und/oder Empfangsgerätes in bezug auf ein zweites Sende- und/oder Empfangsgerät und Einrichtung zur Durchführung des Verfahrens |
GB7031/75A GB1503211A (en) | 1974-02-20 | 1975-02-19 | Method and installation for data transmission |
SU762355952A SU735192A3 (ru) | 1974-02-20 | 1976-05-04 | Способ и система определени координат самолетов в зоне аэродрома |
SU762110631A SU709013A3 (ru) | 1974-02-20 | 1976-05-04 | Приемное устройство системы навигации летательного аппарата по радиосигналам ма ков |
SU762353705A SU728735A3 (ru) | 1974-02-20 | 1976-05-07 | Радиотехническа система посадки самолета |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7405809A FR2261578A1 (en) | 1974-02-20 | 1974-02-20 | Aircraft approach and landing system - using phase modulated radio signals indicating aircraft position |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2261578A1 true FR2261578A1 (en) | 1975-09-12 |
FR2261578B1 FR2261578B1 (fr) | 1982-08-27 |
Family
ID=9135206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7405809A Granted FR2261578A1 (en) | 1974-02-20 | 1974-02-20 | Aircraft approach and landing system - using phase modulated radio signals indicating aircraft position |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2261578A1 (fr) |
SU (1) | SU709013A3 (fr) |
-
1974
- 1974-02-20 FR FR7405809A patent/FR2261578A1/fr active Granted
-
1976
- 1976-05-04 SU SU762110631A patent/SU709013A3/ru active
Also Published As
Publication number | Publication date |
---|---|
FR2261578B1 (fr) | 1982-08-27 |
SU709013A3 (ru) | 1980-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |