FR852904A - Système de commande de radio-atterrissage - Google Patents
Système de commande de radio-atterrissageInfo
- Publication number
- FR852904A FR852904A FR852904DA FR852904A FR 852904 A FR852904 A FR 852904A FR 852904D A FR852904D A FR 852904DA FR 852904 A FR852904 A FR 852904A
- Authority
- FR
- France
- Prior art keywords
- control system
- landing control
- radio landing
- radio
- landing
- 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.)
- Expired
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5528/39A GB514080A (en) | 1939-02-20 | 1939-02-20 | Radio landing control system |
| FR852904T | 1939-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR852904A true FR852904A (fr) | 1940-03-06 |
Family
ID=9797893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR852904D Expired FR852904A (fr) | 1939-02-20 | 1939-04-11 | Système de commande de radio-atterrissage |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2297822A (fr) |
| FR (1) | FR852904A (fr) |
| GB (1) | GB514080A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3116473A (en) * | 1959-04-29 | 1963-12-31 | Gunn Ross | Aircraft guidance, approach, and landing system with yaw detection and metering |
| US4590471A (en) * | 1983-12-28 | 1986-05-20 | The United States Of America As Represented By The Secretary Of The Air Force | Electroluminescent (EL) remotely-controlled landing zone marker light system |
-
1939
- 1939-02-20 GB GB5528/39A patent/GB514080A/en not_active Expired
- 1939-04-11 FR FR852904D patent/FR852904A/fr not_active Expired
-
1941
- 1941-06-23 US US399360A patent/US2297822A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2297822A (en) | 1942-10-06 |
| GB514080A (en) | 1939-10-30 |
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