BE397874A - - Google Patents
Info
- Publication number
- BE397874A BE397874A BE397874DA BE397874A BE 397874 A BE397874 A BE 397874A BE 397874D A BE397874D A BE 397874DA BE 397874 A BE397874 A BE 397874A
- Authority
- BE
- Belgium
- Prior art keywords
- landing
- antenna
- permanent
- line
- airplane
- Prior art date
Links
- 238000009434 installation Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000001702 transmitter Effects 0.000 description 3
- 230000000295 complement Effects 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002939 deleterious Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
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)
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE397874A true BE397874A (xx) |
Family
ID=64505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE397874D BE397874A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE397874A (xx) |
-
0
- BE BE397874D patent/BE397874A/fr unknown
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