GB1444046A - Method and system for determining aboard an airplane its position with respect to an airport landing strip - Google Patents

Method and system for determining aboard an airplane its position with respect to an airport landing strip

Info

Publication number
GB1444046A
GB1444046A GB811174A GB811174A GB1444046A GB 1444046 A GB1444046 A GB 1444046A GB 811174 A GB811174 A GB 811174A GB 811174 A GB811174 A GB 811174A GB 1444046 A GB1444046 A GB 1444046A
Authority
GB
United Kingdom
Prior art keywords
aircraft
beacon
pulse
measurement
clock
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
GB811174A
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
Dassault Electronique SA
Electronique Marcal Dassault 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 Dassault Electronique SA, Electronique Marcal Dassault SA filed Critical Dassault Electronique SA
Publication of GB1444046A publication Critical patent/GB1444046A/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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/08—Systems for determining distance or velocity not using reflection or reradiation using radio waves using synchronised clocks

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Traffic Control Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB811174A 1973-02-26 1974-02-22 Method and system for determining aboard an airplane its position with respect to an airport landing strip Expired GB1444046A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7306744A FR2219057B1 (enrdf_load_stackoverflow) 1973-02-26 1973-02-26

Publications (1)

Publication Number Publication Date
GB1444046A true GB1444046A (en) 1976-07-28

Family

ID=9115412

Family Applications (1)

Application Number Title Priority Date Filing Date
GB811174A Expired GB1444046A (en) 1973-02-26 1974-02-22 Method and system for determining aboard an airplane its position with respect to an airport landing strip

Country Status (4)

Country Link
DE (1) DE2408750A1 (enrdf_load_stackoverflow)
FR (1) FR2219057B1 (enrdf_load_stackoverflow)
GB (1) GB1444046A (enrdf_load_stackoverflow)
NL (1) NL7402543A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813189C2 (de) * 1978-03-25 1984-03-08 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Verfahren zur präzisen Flugführung und Navigation

Also Published As

Publication number Publication date
FR2219057A1 (enrdf_load_stackoverflow) 1974-09-20
NL7402543A (enrdf_load_stackoverflow) 1974-08-28
FR2219057B1 (enrdf_load_stackoverflow) 1976-05-21
DE2408750A1 (de) 1974-09-05

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee