AU1380770A - Aircraft landings in difficult topography - Google Patents
Aircraft landings in difficult topographyInfo
- Publication number
- AU1380770A AU1380770A AU13807/70A AU1380770A AU1380770A AU 1380770 A AU1380770 A AU 1380770A AU 13807/70 A AU13807/70 A AU 13807/70A AU 1380770 A AU1380770 A AU 1380770A AU 1380770 A AU1380770 A AU 1380770A
- Authority
- AU
- Australia
- Prior art keywords
- aircraft landings
- difficult topography
- topography
- difficult
- landings
- 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
- G01S1/08—Systems for determining direction or position line
- G01S1/14—Systems for determining direction or position line using amplitude comparison of signals transmitted simultaneously from antennas or antenna systems having differently oriented overlapping directivity-characteristics
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU13807/70A AU1380770A (en) | 1970-04-13 | 1970-04-13 | Aircraft landings in difficult topography |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU13807/70A AU1380770A (en) | 1970-04-13 | 1970-04-13 | Aircraft landings in difficult topography |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1380770A true AU1380770A (en) | 1971-10-14 |
Family
ID=3704085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU13807/70A Expired AU1380770A (en) | 1970-04-13 | 1970-04-13 | Aircraft landings in difficult topography |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU1380770A (en) |
-
1970
- 1970-04-13 AU AU13807/70A patent/AU1380770A/en not_active Expired
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