GB840425A - Improvements in radar systems - Google Patents
Improvements in radar systemsInfo
- Publication number
- GB840425A GB840425A GB3504655A GB3504655A GB840425A GB 840425 A GB840425 A GB 840425A GB 3504655 A GB3504655 A GB 3504655A GB 3504655 A GB3504655 A GB 3504655A GB 840425 A GB840425 A GB 840425A
- Authority
- GB
- United Kingdom
- Prior art keywords
- radar
- display
- aerial
- missile
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G7/00—Direction control systems for self-propelled missiles
- F41G7/20—Direction control systems for self-propelled missiles based on continuous observation of target position
- F41G7/22—Homing guidance systems
- F41G7/2206—Homing guidance systems using a remote control station
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
840,425. Radar; aerials. ARMSTRONGWHITWORTH AIRCRAFT Ltd., Sir W. G. Nov. 28, 1956 [Dec. 7, 1955], No. 35046/55. Class 40 (7). In a radar system the aerial scans in a television manner and analogous scanning in a cathode-ray tube (C.R.T.) is used to present on its screen a picture of one or more distant objects in correct perspective. As applied to blind landing aircraft 9, Fig. 1 carries microwave radar equipment on whose C.R.T. 11 is produced a display, Fig. 2, corresponding to metallized rubber radar reflectors 12, 13 on the airfield runway. A " V " pattern may be used, Fig. 3 (not shown); and the aircraft display may be projected additionally on to a viewing screen at its windscreen. The display may be relayed by radio to the ground control, Fig. 4 (not shown). Radar aerial 10 may be a lowinertia reflector plate providing vertical scan relative to a " dish " or " cheese " reflector moving horizontally more quickly. In the second embodiment, Figs. 5 and 6, a missile 18 carries the radar aerial in its nose and video and synchronizing signals are sent over radio link 20 to C.R.T. display 22, thereby depicting ship 19 to a control station operator who uses device 23 and radio link 24 to control the missile. Relatively slow missile radar aerial scan and an afterglow C.R.T. are used. Electronic markers 25 synchronized with the datum position of the missile aerial may be provided on display 22.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3504655A GB840425A (en) | 1955-12-07 | 1955-12-07 | Improvements in radar systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3504655A GB840425A (en) | 1955-12-07 | 1955-12-07 | Improvements in radar systems |
Publications (1)
Publication Number | Publication Date |
---|---|
GB840425A true GB840425A (en) | 1960-07-06 |
Family
ID=10373162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3504655A Expired GB840425A (en) | 1955-12-07 | 1955-12-07 | Improvements in radar systems |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB840425A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021156849A1 (en) | 2020-02-03 | 2021-08-12 | Elbit Systems Ltd. | System and method for generating a three-dimensional (3d) map based on mapping designation information |
-
1955
- 1955-12-07 GB GB3504655A patent/GB840425A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021156849A1 (en) | 2020-02-03 | 2021-08-12 | Elbit Systems Ltd. | System and method for generating a three-dimensional (3d) map based on mapping designation information |
EP4088141A4 (en) * | 2020-02-03 | 2023-06-14 | Elbit Systems Ltd. | System and method for generating a three-dimensional (3d) map based on mapping designation information |
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