FR781721A - Device for guiding aircraft landing - Google Patents
Device for guiding aircraft landingInfo
- Publication number
- FR781721A FR781721A FR781721DA FR781721A FR 781721 A FR781721 A FR 781721A FR 781721D A FR781721D A FR 781721DA FR 781721 A FR781721 A FR 781721A
- Authority
- FR
- France
- Prior art keywords
- aircraft landing
- guiding aircraft
- guiding
- landing
- aircraft
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR781721T | 1934-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR781721A true FR781721A (en) | 1935-05-21 |
Family
ID=9209257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR781721D Expired FR781721A (en) | 1934-11-23 | 1934-11-23 | Device for guiding aircraft landing |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR781721A (en) |
-
1934
- 1934-11-23 FR FR781721D patent/FR781721A/en not_active Expired
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