GB1236911A - Improvement in safety height indicator systems - Google Patents

Improvement in safety height indicator systems

Info

Publication number
GB1236911A
GB1236911A GB01979/62A GB1197962A GB1236911A GB 1236911 A GB1236911 A GB 1236911A GB 01979/62 A GB01979/62 A GB 01979/62A GB 1197962 A GB1197962 A GB 1197962A GB 1236911 A GB1236911 A GB 1236911A
Authority
GB
United Kingdom
Prior art keywords
craft
pitch
radar
safety surface
obstacles
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
Application number
GB01979/62A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Publication of GB1236911A publication Critical patent/GB1236911A/en
Expired legal-status Critical Current

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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/20—Stereoscopic displays; Three-dimensional displays; Pseudo-three-dimensional displays
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/933—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft
    • G01S13/935—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft for terrain-avoidance
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/04—Display arrangements
    • G01S7/06—Cathode-ray tube displays or other two dimensional or three-dimensional displays
    • G01S7/10—Providing two-dimensional and co-ordinated display of distance and direction
    • G01S7/12—Plan-position indicators, i.e. P.P.I.
    • G01S7/14—Sector, off-centre, or expanded angle display

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB01979/62A 1961-04-12 1962-03-28 Improvement in safety height indicator systems Expired GB1236911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR858468 1961-04-12

Publications (1)

Publication Number Publication Date
GB1236911A true GB1236911A (en) 1971-06-23

Family

ID=8752862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB01979/62A Expired GB1236911A (en) 1961-04-12 1962-03-28 Improvement in safety height indicator systems

Country Status (2)

Country Link
FR (1) FR1603305A (enrdf_load_stackoverflow)
GB (1) GB1236911A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220813A (en) * 1988-07-14 1990-01-17 Messerschmitt Boelkow Blohm Missile guidance system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220813A (en) * 1988-07-14 1990-01-17 Messerschmitt Boelkow Blohm Missile guidance system
GB2220813B (en) * 1988-07-14 1992-12-16 Messerschmitt Boelkow Blohm Missile guidance system

Also Published As

Publication number Publication date
FR1603305A (enrdf_load_stackoverflow) 1971-04-05

Similar Documents

Publication Publication Date Title
US3397397A (en) Terrain-following radar
US3815132A (en) Radar for automatic terrain avoidance
US2965894A (en) Altitude control system
US3212088A (en) Radar display system
US3856237A (en) Guidance system
US3810175A (en) Along track terrain avoidance contouring system
GB1355115A (en) Collision avoidance system
GB647724A (en) Improvements in or relating to navigation and vehicle control systems
US3680094A (en) Terrain-warning radar system
US8134491B1 (en) Systems and methods for terrain and obstacle detection by weather radar
GB1048991A (en) Improvements relating to automatic avoidance of ground obstacles by an aircraft or missile
US3277467A (en) Time sharing radar-altimeter
US3404398A (en) Terrain following system employing intermittent radiation
US3964053A (en) Aircraft guiding system
US3988731A (en) Augmented perspective radar display
US3528070A (en) Multifunction crossed beam radar system
GB1236911A (en) Improvement in safety height indicator systems
US3713147A (en) Obstacle detection with crossed fan beam
GB1062530A (en) Aircraft control arrangements
GB1494561A (en) Method for detecting and indicating obstacles to a lowflying air-borne body
GB600502A (en) Improvements in or relating to radio apparatus for object location
US5501413A (en) Method and device for recognizing decoys serving to disguise a target with the aid of an active search head
US4153224A (en) Laser command guidance system
US3000007A (en) Radar systems
US3273148A (en) Terrain-viewing system