GB9204911D0 - Air navigation systems - Google Patents

Air navigation systems

Info

Publication number
GB9204911D0
GB9204911D0 GB929204911A GB9204911A GB9204911D0 GB 9204911 D0 GB9204911 D0 GB 9204911D0 GB 929204911 A GB929204911 A GB 929204911A GB 9204911 A GB9204911 A GB 9204911A GB 9204911 D0 GB9204911 D0 GB 9204911D0
Authority
GB
United Kingdom
Prior art keywords
navigation systems
air navigation
air
systems
navigation
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.)
Withdrawn
Application number
GB929204911A
Other versions
GB2264836A (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.)
BAE Systems PLC
Original Assignee
British Aerospace PLC
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 British Aerospace PLC filed Critical British Aerospace PLC
Priority to GB9204911A priority Critical patent/GB2264836A/en
Publication of GB9204911D0 publication Critical patent/GB9204911D0/en
Publication of GB2264836A publication Critical patent/GB2264836A/en
Withdrawn legal-status Critical Current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
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/18—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein range gates are used
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
    • 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
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)
GB9204911A 1992-03-04 1992-03-04 Air navigation systems Withdrawn GB2264836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9204911A GB2264836A (en) 1992-03-04 1992-03-04 Air navigation systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9204911A GB2264836A (en) 1992-03-04 1992-03-04 Air navigation systems

Publications (2)

Publication Number Publication Date
GB9204911D0 true GB9204911D0 (en) 1992-07-22
GB2264836A GB2264836A (en) 1993-09-08

Family

ID=10711633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9204911A Withdrawn GB2264836A (en) 1992-03-04 1992-03-04 Air navigation systems

Country Status (1)

Country Link
GB (1) GB2264836A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714727B1 (en) * 1994-01-06 1996-02-23 Sagem Land navigation process.
GB2578108A (en) 2018-10-15 2020-04-22 Atlantic Inertial Systems Ltd A navigation system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2641447C2 (en) * 1976-09-15 1983-11-24 Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen Arrangement for navigational control of missiles
DE2914693C2 (en) * 1979-04-11 1982-05-27 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Precision navigation device
DE3427020A1 (en) * 1984-07-21 1986-01-23 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn NAVIGATION AND FLIGHT GUIDANCE
DE3915631A1 (en) * 1989-05-12 1990-11-15 Dornier Luftfahrt NAVIGATION PROCEDURE

Also Published As

Publication number Publication date
GB2264836A (en) 1993-09-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)